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Rogovoy MI, Rakhmanova MI, Sadykov EH, Carignan GM, Bagryanskaya IY, Li J, Artem'ev AV. Fast and reversible solvent-vapor-induced 1D to 2D transformation in emissive Ag(I)-organic networks. Chem Commun (Camb) 2023; 59:11413-11416. [PMID: 37670724 DOI: 10.1039/d3cc03540a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2023]
Abstract
We report here an unprecedentedly fast and reversible transformation between 1D and 2D MOFs/CPs induced through organic solvent vapours. The transformations occur at room temperature in just 15-20 min, accompanied by a significant change in the observed phosphorescence. These findings provide a new insight into the design of luminescent networks with stimuli-switchable dimensionality.
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Affiliation(s)
- Maxim I Rogovoy
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave, 630090, Novosibirsk, Russia.
| | - Mariana I Rakhmanova
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave, 630090, Novosibirsk, Russia.
| | - Evgeniy H Sadykov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave, 630090, Novosibirsk, Russia.
| | - Gia M Carignan
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey, 08854, USA.
| | - Irina Yu Bagryanskaya
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Sciences, 9, Acad. Lavrentiev Ave, 630090, Novosibirsk, Russia
| | - Jing Li
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey, 08854, USA.
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave, 630090, Novosibirsk, Russia.
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2
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Davydova MP, Meng L, Rakhmanova MI, Jia Z, Berezin AS, Bagryanskaya IY, Lin Q, Meng H, Artem'ev AV. Strong Magnetically-Responsive Circularly Polarized Phosphorescence and X-Ray Scintillation in Ultrarobust Mn(II)-Organic Helical Chains. Adv Mater 2023; 35:e2303611. [PMID: 37358067 DOI: 10.1002/adma.202303611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/17/2023] [Indexed: 06/27/2023]
Abstract
Over recent years, Mn(II)-organic materials showing circularly polarized luminescence (CPL) have attracted great interest because of their eco-friendliness, cheapness, and room temperature phosphorescence. Using the helicity design strategy, herein, chiral Mn(II)-organic helical polymers are constructed featuring long-lived circularly polarized phosphorescence with exceptionally high glum and ΦPL magnitudes of 0.021% and 89%, respectively, while remaining ultrarobust toward humidity, temperature, and X-rays. Equally important, it is disclosed for the first time that the magnetic field has a remarkably high negative effect on CPL for Mn(II) materials, suppressing the CPL signal by 4.2-times atB ⃗ $\vec{B}$ = 1.6 T. Using the designed materials, UV-pumped CPL light-emitting diodes are fabricated, demonstrating enhanced optical selectivity under right- and left-handed polarization conditions. On top of all this, the reported materials display bright triboluminescence and excellent X-ray scintillation activity with a perfectly linear X-ray dose rate response up to 174 µGyair s-1 . Overall, these observations significantly contribute to the CPL phenomenon for multi-spin compounds and promote the design of highly efficient and stable Mn(II)-based CPL emitters.
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Affiliation(s)
- Maria P Davydova
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3, Lavrentiev Ave, Novosibirsk, 630090, Russia
| | - Lingqiang Meng
- School of Advanced Materials, Peking University Shenzhen Graduate School, Peking University, Shenzhen, 518055, China
| | - Mariana I Rakhmanova
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3, Lavrentiev Ave, Novosibirsk, 630090, Russia
| | - Zhenglin Jia
- School of Physics and Technology, Wuhan University, Wuhan, Hubei, 430072, China
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3, Lavrentiev Ave, Novosibirsk, 630090, Russia
| | - Irina Yu Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, SB RAS, 9, Lavrentiev Ave, Novosibirsk, 630090, Russia
| | - Qianqian Lin
- School of Physics and Technology, Wuhan University, Wuhan, Hubei, 430072, China
| | - Hong Meng
- School of Advanced Materials, Peking University Shenzhen Graduate School, Peking University, Shenzhen, 518055, China
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3, Lavrentiev Ave, Novosibirsk, 630090, Russia
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3
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Abstract
Atomically precise clusters of group 11 metals (Cu, Ag, and Au) attract considerable attention owing to their remarkable structure and fascinating properties. One of the unique subclasses of these clusters is based on dichalcophosphate ligands of [(RO)2PE2]- type (E = S or Se, and R = alkyl). These ligands successfully stabilise the most diverse Cu, Ag, and Au clusters and superatoms, spanning from simple ones to amazing assemblies featuring unusual structural and bonding patterns. It is noteworthy that such complicated clusters are assembled directly from cheap and simple reagents, metal(I) salts and dichalcophosphate anions. This reaction, when performed in the presence of a hydride or other anion sources, or foreign metal ions, results in hydrido- or anion-templated homo- or heteronuclear structures. In this feature article, we survey the recent advances in this exciting field, highlighting the powerful synthetic capabilities of the system "a metal(I) salt - [(RO)2PX2]- ligands - a templating anion or borohydride" as an inexhaustible platform for the creation of new atomically precise clusters, superatoms, and nanoalloys.
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Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation
| | - C W Liu
- National Dong Hwa University, Department of Chemistry, No. 1, Sec. 2, Da Hsueh Rd. Shoufeng, Hualien 97401, Taiwan, Republic of China.
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4
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Baranov AY, Rakhmanova MI, Hei X, Samsonenko DG, Stass DV, Bagryanskaya IY, Ryzhikov MR, Fedin VP, Li J, Artem'ev AV. A new subclass of copper(I) hybrid emitters showing TADF with near-unity quantum yields and a strong solvatochromic effect. Chem Commun (Camb) 2023; 59:2923-2926. [PMID: 36799209 DOI: 10.1039/d3cc00119a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We introduce here a new subclass of copper(I) hybrid emitters simultaneously containing [CuxIy]z- anions and Cu+ cations, separated in space by a Janus head ligand. When UV-irradiated at 298 K, these unique "Two-In-One" hybrids exhibit a short-lived green TADF with near-unity quantum yield and a strong solvatochromic effect. Moreover, they manifest a strong radioluminescence upon X-ray irradiation. These findings open up new possibilities for the design of highly performing TADF materials.
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Affiliation(s)
- Andrey Yu Baranov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia.
| | - Mariana I Rakhmanova
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia.
| | - Xiuze Hei
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, USA.
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia.
| | - Dmitri V Stass
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS, 3 Institutskaya St., Novosibirsk 630090, Russia.,Department of Physics, Novosibirsk State University, 2 Pirogova St., Novosibirsk 630090, Russia
| | - Irina Yu Bagryanskaya
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Sciences, 9, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Maxim R Ryzhikov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia.
| | - Vladimir P Fedin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia.
| | - Jing Li
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, USA.
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia.
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5
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Artem'ev AV, Doronina EP, Rakhmanova MI, Hei X, Stass DV, Tarasova OA, Bagryanskaya IY, Samsonenko DG, Novikov AS, Nedolya NA, Li J. A family of CuI-based 1D polymers showing colorful short-lived TADF and phosphorescence induced by photo- and X-ray irradiation. Dalton Trans 2023; 52:4017-4027. [PMID: 36880169 DOI: 10.1039/d3dt00035d] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Exploiting 2-(alkylsulfonyl)pyridines as 1,3-N,S-ligands, herein we have constructed 1D CuI-based coordination polymers (CPs) bearing unprecedented (CuI)n chains and possessing remarkable photophysical properties. At room temperature, these CPs show efficient TADF, phosphorescence or dual emission in the deep-blue to red range with outstandingly short decay times of 0.4-2.0 μs and good quantum performance. Owing to great structural diversity, the CPs demonstrate a variety of emissive mechanisms, spanning from TADF of 1(M + X)LCT type to 3CC and 3(M + X)LCT phosphorescence. Moreover, the designed compounds emit strong X-ray radioluminescence with the quantum efficiency of up to an impressive 55% relative to all-inorganic BGO scintillators. The presented findings push the boundaries in designing TADF and triplet emitters with very short decay times.
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Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Evgeniya P Doronina
- A. E. Favorsky Irkutsk Institute of Chemistry, SB RAS, 1 Favorsky Str., Irkutsk, 664033 Russia
| | - Mariana I Rakhmanova
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Xiuze Hei
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, USA.
| | - Dmitri V Stass
- V. V. Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS, 3 Institutskaya Str., Novosibirsk, 630090, Russia.,Department of Physics, Novosibirsk State University, 2 Pirogova St., Novosibirsk, 630090, Russia
| | - Ol'ga A Tarasova
- A. E. Favorsky Irkutsk Institute of Chemistry, SB RAS, 1 Favorsky Str., Irkutsk, 664033 Russia
| | - Irina Yu Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, SB RAS, 9 Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Alexander S Novikov
- Saint Petersburg State University, 7/9 Universitetskaya Nab., Saint Petersburg, 199034, Russia.,Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St, Moscow, 117198, Russia
| | - Nina A Nedolya
- A. E. Favorsky Irkutsk Institute of Chemistry, SB RAS, 1 Favorsky Str., Irkutsk, 664033 Russia
| | - Jing Li
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, USA.
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6
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Sukhikh TS, Davydova MP, Artem'ev AV. Crystal structure of tetrakis(triphenylphosphine)palladium(0). Mendeleev Communications 2023. [DOI: 10.1016/j.mencom.2023.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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7
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Lavrenova LG, Ivanova AI, Glinskaya LA, Artem'ev AV, Lavrov AN, Novikov AS, Abramov PA. Halogen Bonding Channels for Magnetic Exchange in Cu(II) Complexes with 2,5-Di(methylthio)-1,3,4-thiadiazole. Chem Asian J 2023; 18:e202201200. [PMID: 36629842 DOI: 10.1002/asia.202201200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 01/11/2023] [Accepted: 01/11/2023] [Indexed: 01/12/2023]
Abstract
Copper(II) complexes with 2,5-bis(methylthio)-1,3,4-thiadiazole (tda) formulated as [Cu(tda)n X2 ] (n=2, X=Cl- , Br- , C2 N3 - ; n= 1, X=C2 N3 - ) have been isolated and fully characterized. The crystal structures of all compounds have been determined using single-crystal X-ray diffraction (SCXRD). A study of the magnetic susceptibility in the range 1.77-300 K has shown that magnetic properties of the [Cu(tda)2 Cl2 ] and [Cu(tda)2 Br2 ] complexes match those of 1D chains of antiferromagnetically-coupled Cu2+ ions. The intrachain interaction J in [Cu(tda)2 Cl2 ] turns out to be ∼1.2 times weaker than in its bromide analogue. In its turn, [Cu(tda)2 (C2 N3 )2 ] exhibits J being an order of magnitude smaller and of the opposite ferromagnetic sign. Halogen bonding (HB) between adjacent complexes is much stronger than the H-bonds or π-π interactions between tda ligands according to the DFT calculations.
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Affiliation(s)
- Ludmila G Lavrenova
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
| | - Alina I Ivanova
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
| | - Lyudmila A Glinskaya
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
| | - Alexander N Lavrov
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 acad. Lavrentiev Ave., 630090, Novosibirsk, Russia
| | - Alexander S Novikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, 199034, Saint Petersburg, Russia.,Research Institute of Chemistry, Рeoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St., 6, 117198, Moscow, Russia
| | - Pavel A Abramov
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 acad. Lavrentiev Ave., 630090, Novosibirsk, Russia.,Institute of Natural Sciences and Mathematics Ural Federal University named after B.N. Yeltsin, Lenin Ave, 51, Yekaterinburg, 620075, Russia
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8
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Bryleva YA, Yzhikova KM, Artem'ev AV, Davydova MP, Rakhmanova MI, Polyakova EV, Glinskaya LA, Samsonenko DG. Synthesis and luminescence of binuclear lanthanide complexes with 4,6-bis(diphenylphosphino)pyrimidine dioxide as a bridging ligand. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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Artem'ev AV, Baranov AY, Berezin AS, Lapteva UA, Samsonenko DG, Bagryanskaya IY. Trigonal Planar Au@Ag
3
Clusters Showing Exceptionally Fast and Efficient Phosphorescence in Violet to Deep‐Blue Region. Chemistry 2022; 28:e202201563. [DOI: 10.1002/chem.202201563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Andrey Yu. Baranov
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Ulyana A. Lapteva
- Novosibirsk State University 2, Pirogova Str. Novosibirsk 630090 Russian Federation
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry SB RAS, 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Irina Yu. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, 9, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
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10
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Artem'ev AV, Davydova MP, Berezin AS, Samsonenko DG, Bagryanskaya IY, Brel VK, Hei X, Brylev KA, Artyushin OI, Zelenkov LE, Shishkin II, Li J. New Approach toward Dual-Emissive Organic-Inorganic Hybrids by Integrating Mn(II) and Cu(I) Emission Centers in Ionic Crystals. ACS Appl Mater Interfaces 2022; 14:31000-31009. [PMID: 35758694 DOI: 10.1021/acsami.2c06438] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Inorganic-organic hybrid luminescent materials have received great attention for their potential applications in a wide range of clean/renewable energy-related areas, including photovoltaics and solid-state lighting. Herein, we present a unique and general "Mn + Cu" approach by blending two earth-abundant luminogenic metals, manganese and copper, within a single ionic structure to construct a remarkable family of low-cost and multifunctional hybrid materials featuring dual emission, as well as triboluminescence and second-harmonic generation response. The novel hybrid materials are made of diphosphine dioxide-chelated [Mn(O∧O)3]2+ cations and various anionic [CuxIy](y-x)- clusters, ensuring manifestation of dual phosphorescence streamed from octahedral Mn2+ ions (605-648 nm) and iodocuprate anions (480-728 nm). Noteworthily, the relative ratio of the emission bands, and hence a resulting emission chromaticity, can be tuned in a wide range through modification of cluster [CuxIy](y-x)- modules. The structural diversity, enhanced robustness, and up to 100% luminescence quantum yield make the designed materials promising phosphors for lighting and sensing applications.
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Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - Maria P Davydova
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - Irina Yu Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of Russian Academy of Sciences, 9, Acad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation
| | - Valery K Brel
- A. N. Nesmeyanov Institute of Organoelement Compounds, RAS, 28, Vavilova Str., Moscow 119991, Russian Federation
| | - Xiuze Hei
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, United States
| | - Konstantin A Brylev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - Oleg I Artyushin
- A. N. Nesmeyanov Institute of Organoelement Compounds, RAS, 28, Vavilova Str., Moscow 119991, Russian Federation
| | - Lev E Zelenkov
- ITMO University, Lomonosova Str. 9, 197101 St. Petersburg, Russian Federation
| | - Ivan I Shishkin
- ITMO University, Lomonosova Str. 9, 197101 St. Petersburg, Russian Federation
| | - Jing Li
- Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854, United States
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11
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Baranov AY, Slavova SO, Berezin AS, Petrovskii SK, Samsonenko DG, Bagryanskaya IY, Fedin VP, Grachova EV, Artem'ev AV. Controllable Synthesis and Luminescence Behavior of Tetrahedral Au@Cu 4 and Au@Ag 4 Clusters Supported by tris(2-Pyridyl)phosphine. Inorg Chem 2022; 61:10925-10933. [PMID: 35775806 DOI: 10.1021/acs.inorgchem.2c01474] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report herein a family of polynuclear complexes, [Au@Ag4(Py3P)4]X5 and [Au@Cu4(Py3P)4]X5 [X = NO3, ClO4, OTf, BF4, SbF6], containing unprecedented Au-centered Ag4 and Cu4 tetrahedral cores supported by tris(2-pyridyl)phosphine (Py3P) ligands. The [Au@Ag4]5+ clusters are synthesized via controlled substitution of the central Ag(I) ion in all-silver [Ag@Ag4]5+ precursors by the reaction with Au(tht)Cl, while the [Au@Cu4]5+ cluster is assembled through the treatment of a pre-organized [Au(Py3P)4]+ metallo-ligand with 4 equiv of a Cu(I) source. The structure of the Au@M4 clusters has been experimentally and theoretically investigated to reveal very weak intermolecular Au-M metallophilic interactions. At ambient temperature, the designed compounds emit a modest turquoise-to-yellow luminescence with microsecond lifetimes. Based on the temperature-dependent photophysical experiments and DFT/TD-DFT computations, the emission observed has been assigned to an MLCT or LLCT type depending on composition of the cluster core.
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Affiliation(s)
- Andrey Yu Baranov
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Sofia O Slavova
- Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Stanislav K Petrovskii
- Institute of Chemistry, St Petersburg University, 26, Universitetskiy Pr., St. Petersburg 198504, Russia
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Irina Yu Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, 9, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Vladimir P Fedin
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
| | - Elena V Grachova
- Institute of Chemistry, St Petersburg University, 26, Universitetskiy Pr., St. Petersburg 198504, Russia
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russia
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12
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13
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14
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Artem'ev AV, Demyanov YV, Rakhmanova MI, Bagryanskaya IY. Pyridylarsine-based Cu(I) complexes showing TADF mixed with fast phosphorescence: a speeding-up emission rate using arsine ligands. Dalton Trans 2021; 51:1048-1055. [PMID: 34935846 DOI: 10.1039/d1dt03759e] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Can arsine ligands be preferred over similar phosphines to design Cu(I)-based TADF materials? The present study reveals that arsines can indeed be superior to reach shorter decay times of Cu(I) emitters. This has been exemplified on a series of bis(2-pyridyl)phenylarsine-based complexes [Cu2(Py2AsPh)2X2] (X = Cl, Br, and I), the emission decay times of which are significantly shorter (2-9 μs at 300 K) than those of their phosphine analogs [Cu2(Py2PPh)2X2] (5-33 μs). This effect is caused by two factors: (i) large ΔE(S1-T1) gaps of the arsine complexes (1100-1345 cm-1), thereby phosphorescence is admixed with TADF at 300 K, thus reducing the total emission decay time compared to the TADF-only process by 5-28%; (ii) higher SOC strength of arsenic (ζl = 1202 cm-1) against phosphorus (ζl = 230 cm-1) makes the kr(T1 → S0) rate of the Cu(I)-arsine complexes by 1.3 to 4.2 times faster than that of their phosphine analogs. It is also noteworthy that the TADF/phosphorescence ratio for [Cu2(Py2AsPh)2X2] at 300 K is halogen-regulated and varies in the order: Cl (1 : 1) < Br (3 : 1) ≈ I (3.5 : 1). These findings provide a new insight into the future design of dual-mode (TADF + phosphorescence) emissive materials with reduced lifetimes.
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Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
| | - Yan V Demyanov
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
| | - Marianna I Rakhmanova
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
| | - Irina Yu Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, SB RAS, 9, Acad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation
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Artem'ev AV, Petyuk MY, Berezin AS, Gushchin AL, Sokolov MN, Bagryanskaya IY. Synthesis and study of Re(I) tricarbonyl complexes based on octachloro-1,10-phenanthroline: Towards deep red-to-NIR emitters. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115484] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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16
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Vinogradova KA, Shekhovtsov NA, Berezin AS, Sukhikh TS, Rogovoy MI, Artem'ev AV, Bushuev MB. Coordination-induced emission enhancement in copper(I) iodide coordination polymers supported by 2-(alkylsulfanyl)pyrimidines. Dalton Trans 2021; 50:9317-9330. [PMID: 34132730 DOI: 10.1039/d1dt00826a] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
First examples of copper(i) complexes with 2-(alkylsulfanyl)pyrimidine ligands have been synthesized. Reactions of copper(i) iodide with 2-(methylsulfanyl)pyrimidine (L1) in various metal-to-ligand molar ratios in MeCN afford a ladder-type coordination polymer [Cu2L1I2]n with polymeric chains built from double-stranded (Cu2I2)n ribbons supported on both sides by μ2-N,S-L1 molecules. Although the second ligand, 2-(ethylsulfanyl)pyrimidine (L2), differs from L1 only by a methylene group, its reactions with copper(i) iodide in MeCN yield not only a congenerous coordination polymer, [Cu2L2I2]n, but also [CuL2I]n, in which a similar (Cu2I2)n ribbon is decorated by N-monodentate L2 molecules. Absorption spectra of all compounds represent an interplay of metal + iodine-to-ligand charge transfer (XMLCT) and ligand-centered (LC) and cluster-centered (CC) transitions, while the emission occurs from the excited states of XMLCT nature. The luminescence of [Cu2L1I2]n and [Cu2L2I2]n is blue-shifted and greatly enhanced in comparison with that of [CuL2I]n (quantum yields: 89% and 68% for [Cu2L1I2]n and [Cu2L2I2]nvs. 23% for [CuL2I]n at 77 K), which can be associated with a more rigid μ2-N,S coordination of 2-(alkylsulfanyl)pyrimidine ligands in [Cu2L1I2]n and [Cu2L2I2]n leading to a less distorted T1 state.
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Affiliation(s)
- Katerina A Vinogradova
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Nikita A Shekhovtsov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Taisiya S Sukhikh
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Maxim I Rogovoy
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
| | - Mark B Bushuev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Acad. Lavrentiev Ave., Novosibirsk, 630090, Russia.
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17
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Davydova MP, Berezin AS, Samsonenko DG, Artem'ev AV. Cu(I) complexes designed on 2-pyrimidylphosphine and 1,4-dicyanobenzene: Synthesis and thermally activated delayed fluorescence. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120347] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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18
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Baranov AY, Pritchina EA, Berezin AS, Samsonenko DG, Fedin VP, Belogorlova NA, Gritsan NP, Artem'ev AV. Beyond Classical Coordination Chemistry: The First Case of a Triply Bridging Phosphine Ligand. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Andrey Y. Baranov
- Nikolaev Institute of Inorganic Chemistry SB RAS 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Elena A. Pritchina
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS 3 Institutskaya Str. 630090 Novosibirsk Russian Federation
- Novosibirsk State University 2 Pirogova Str. Novosibirsk 630090 Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry SB RAS 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry SB RAS 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Vladimir P. Fedin
- Nikolaev Institute of Inorganic Chemistry SB RAS 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Nataliya A. Belogorlova
- A. E. Favorsky Irkutsk Institute of Chemistry SB RAS 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Nina P. Gritsan
- Voevodsky Institute of Chemical Kinetics and Combustion SB RAS 3 Institutskaya Str. 630090 Novosibirsk Russian Federation
- Novosibirsk State University 2 Pirogova Str. Novosibirsk 630090 Russian Federation
| | - Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry SB RAS 3 Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
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Baranov AY, Pritchina EA, Berezin AS, Samsonenko DG, Fedin VP, Belogorlova NA, Gritsan NP, Artem'ev AV. Beyond Classical Coordination Chemistry: The First Case of a Triply Bridging Phosphine Ligand. Angew Chem Int Ed Engl 2021; 60:12577-12584. [PMID: 33749065 DOI: 10.1002/anie.202103037] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Indexed: 02/02/2023]
Abstract
The first example of a triply bridging (μ3 -P) phosphine ligand has been discovered in the crown-shaped [Cu3 (μ2 -Hal)3 L] (Hal=Cl, Br, or I) complexes supported by tris[2-(2-pyridyl)ethyl]phosphine (L). Theoretical analysis completely confirms the observed μ3 -P-bridging pattern, revealing the interaction of the same lone pair of phosphorus with three valence 4s-orbitals of Cu atoms. The presented complexes exhibit outstanding blue phosphorescence (λem =442-465 nm) with the quantum efficiency reaching 100 %. The complex [Cu3 (μ2 -I)3 L] also exhibits remarkable thermo- and mechanochromic luminescence resulting in a sharp change in the emission colour upon external stimuli. These findings essentially contribute to coordination chemistry of the pnictine ligands.
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Affiliation(s)
- Andrey Y Baranov
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., 630090, Novosibirsk, Russian Federation
| | - Elena A Pritchina
- Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS, 3 Institutskaya Str., 630090, Novosibirsk, Russian Federation.,Novosibirsk State University, 2, Pirogova Str., Novosibirsk, 630090, Russian Federation
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., 630090, Novosibirsk, Russian Federation
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., 630090, Novosibirsk, Russian Federation
| | - Vladimir P Fedin
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., 630090, Novosibirsk, Russian Federation
| | - Nataliya A Belogorlova
- A. E. Favorsky Irkutsk Institute of Chemistry, SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russian Federation
| | - Nina P Gritsan
- Voevodsky Institute of Chemical Kinetics and Combustion, SB RAS, 3 Institutskaya Str., 630090, Novosibirsk, Russian Federation.,Novosibirsk State University, 2, Pirogova Str., Novosibirsk, 630090, Russian Federation
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, SB RAS, 3 Acad. Lavrentiev Ave., 630090, Novosibirsk, Russian Federation
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20
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Bryleva YA, Artem'ev AV, Glinskaya LA, Komarov VY, Bogomyakov AS, Rakhmanova MI, Larionov SV. A series of bis(2-phenethyl)dithiophosphinate-based Ln(III) complexes: Synthesis, magnetic and photoluminescent properties. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120097] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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21
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Artem'ev AV, Davydova MP, Berezin AS, Sukhikh TS, Samsonenko DG. Photo- and triboluminescent robust 1D polymers made of Mn(ii) halides and meta-carborane based bis(phosphine oxide). Inorg Chem Front 2021. [DOI: 10.1039/d1qi00036e] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The 1D CPs of [Mn(L)X2]n type (X = Cl, Br, I), designed on 1,7-bis(diphenylphosphinyl)-m-carborane (L), show bright phosphorescence and triboluminescence, as well as exhibit thermo- and solvatochromic luminescence.
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Affiliation(s)
| | - Maria P. Davydova
- Nikolaev Institute of Inorganic Chemistry
- SB RAS
- Novosibirsk 630090
- Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry
- SB RAS
- Novosibirsk 630090
- Russian Federation
| | - Taisiya S. Sukhikh
- Nikolaev Institute of Inorganic Chemistry
- SB RAS
- Novosibirsk 630090
- Russian Federation
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry
- SB RAS
- Novosibirsk 630090
- Russian Federation
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22
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Artem'ev AV, Davydova MP, Rakhmanova MI, Bagryanskaya IY, Pishchur DP. A family of Mn(ii) complexes exhibiting strong photo- and triboluminescence as well as polymorphic luminescence. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00556a] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
New Mn(ii) complexes supported by diphosphine dioxides exhibit strong room-temperature phosphorescence as well as bright triboluminescence and polymorphic luminescence.
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Affiliation(s)
| | - Maria P. Davydova
- Nikolaev Institute of Inorganic Chemistry
- Novosibirsk 630090
- Russian Federation
| | | | - Irina Yu. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry
- Novosibirsk 630090
- Russian Federation
| | - Denis P. Pishchur
- Nikolaev Institute of Inorganic Chemistry
- Novosibirsk 630090
- Russian Federation
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23
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Petyuk MY, Berezin AS, Bagryanskaya IY, Artyushin OI, Brel VK, Artem'ev AV. A dinuclear Re(I) tricarbonyl complex showing thermochromic luminescence. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108058] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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24
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Gushchin AL, Shmelev NY, Malysheva SF, Artem'ev AV, Belogorlova NA, Abramov PA, Laricheva YA, Fomenko IS, Piryazev DA, Sheven DG, Sokolov MN. Trinuclear M3S4 cluster complexes with hemilabile phosphino-thioether ligands: Some experimental and theoretical aspects. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119645] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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25
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Artem'ev AV, Davydova MP, Berezin AS, Ryzhikov MR, Samsonenko DG. Dicopper(I) Paddle-Wheel Complexes with Thermally Activated Delayed Fluorescence Adjusted by Ancillary Ligands. Inorg Chem 2020; 59:10699-10706. [PMID: 32687333 DOI: 10.1021/acs.inorgchem.0c01171] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A suite of paddle-wheel shaped [Cu2(PymPPh2)3(Lan)n](PF6)2 complexes showing efficient thermally activated delayed fluorescence (TADF) has been synthesized. In these complexes, Cu(I) ions are P,N-bridged by three diphenyl(2-pyrimidyl)phosphine (PymPPh2, L) ligands in a "head-to-tail" fashion, and one or both metals are also capped by the ancillary ligand (Lan = MeOH, Me2CO, MeCN, PhCN). At ambient temperature, the solid complexes emit TADF with the quantum yield of up to 85% and the lifetimes of from 9.6 to 27 μs. The ancillary ligands, whose orbitals negligibly contribute to the radiative 1(M + L + Lan)LCT state, remarkably adjust emission energies and ΔE(S1-T1) energy splitting magnitudes of the emitters obtained. Thus, depending on structure and/or number of the Lan molecules, the emission maxima vary from 500 to 563 nm, and the ΔE(S1-T1) gaps range 550-1100 cm-1. Such tunable TADF characteristics coupled with the excellent solubility and air-stability make the complexes presented to be promising TADF materials.
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Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Maria P Davydova
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Maxim R Ryzhikov
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, 3, Acad. Lavrentiev Avenue, Novosibirsk 630090, Russian Federation
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26
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Rogovoy MI, Frolova TS, Samsonenko DG, Berezin AS, Bagryanskaya IY, Nedolya NA, Tarasova OA, Fedin VP, Artem'ev AV. 0D to 3D Coordination Assemblies Engineered on Silver(I) Salts and 2‐(Alkylsulfanyl)azine Ligands: Crystal Structures, Dual Luminescence, and Cytotoxic Activity. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000109] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Maxim I. Rogovoy
- Nikolaev Institute of Inorganic Chemistry SB RAS 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Tatiana S. Frolova
- Novosibirsk State University 2, Pirogova Str. 630090 Novosibirsk Russian Federation
- Institute of Cytology and Genetics SB RAS 10, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry SB RAS 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry SB RAS 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Irina Yu. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS 9, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Nina A. Nedolya
- A. E. Favorsky Irkutsk Institute of Chemistry SB RAS 1, Favorsky st. 664033 Irkutsk Russian Federation
| | - Olga A. Tarasova
- A. E. Favorsky Irkutsk Institute of Chemistry SB RAS 1, Favorsky st. 664033 Irkutsk Russian Federation
| | - Vladimir P. Fedin
- Nikolaev Institute of Inorganic Chemistry SB RAS 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry SB RAS 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
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27
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Davydova MP, Bauer IA, Brel VK, Rakhmanova MI, Bagryanskaya IY, Artem'ev AV. Manganese(II) Thiocyanate Complexes with Bis(phosphine Oxide) Ligands: Synthesis and Excitation Wavelength‐Dependent Multicolor Luminescence. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.201901213] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Maria P. Davydova
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of Russian Academy of Sciences 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Irina A. Bauer
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of Russian Academy of Sciences 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
- Novosibirsk State University 2, Pirogova Str. 630090 Novosibirsk Russian Federation
| | - Valery K. Brel
- A. N. Nesmeyanov Institute of Organoelement Compounds Russian Academy of Sciences 28, Vavilova Str. 119991 Moscow Russian Federation
| | - Mariana I. Rakhmanova
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of Russian Academy of Sciences 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
- Novosibirsk State University 2, Pirogova Str. 630090 Novosibirsk Russian Federation
| | - Irina Yu. Bagryanskaya
- Novosibirsk State University 2, Pirogova Str. 630090 Novosibirsk Russian Federation
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry Siberian Branch Russian Academy of Sciences 9 Lavrentiev Ave. 630090 Novosibirsk Russian Federation
| | - Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of Russian Academy of Sciences 3, Acad. Lavrentiev Ave. 630090 Novosibirsk Russian Federation
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28
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Baranov AY, Berezin AS, Samsonenko DG, Mazur AS, Tolstoy PM, Plyusnin VF, Kolesnikov IE, Artem'ev AV. New Cu(i) halide complexes showing TADF combined with room temperature phosphorescence: the balance tuned by halogens. Dalton Trans 2020; 49:3155-3163. [PMID: 32083636 DOI: 10.1039/d0dt00192a] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A series of Cu(i) halide complexes derived from tris(2-pyridyl)phosphine (Py3P), [Cu2(Py3P)2X2] (X = Cl, Br, I), have been synthesized by a straightforward reaction in solution or through a mechanochemical route. At room temperature, the solid complexes exhibit bright dual-mode photoluminescence (λmax = 520-550 nm, τ = 14.5-20.0 μs, and ΦPL ≈ 53%), expressed by thermally activated delayed fluorescence (TADF) combined with phosphorescence (PH), originating from 1(M + X)LCT and 3(M + X)LCT excited states, respectively. Remarkably, the balance of these radiative processes at 300 K is regulated by halogen atom nature, switching from TADF-assisted phosphorescence to PH-admixed TADF. The emission of [Cu2(Py3P)2Cl2] at 300 K is largely contributed by PH (73%) admixed with the TADF fraction (27%) and [Cu2(Py3P)2Br2] also emits mainly PH (65%) admixed with the larger TADF fraction (35%). Meanwhile, for [Cu2(Py3P)2I2], the TADF channel becomes dominating (61%) and PH contribution drops to 39%. The photophysical study corroborated by (TD)DFT computations has revealed that this effect arises mainly from the narrowing of the ΔE(S1 - T1) gap of the [Cu2(Py3P)2X2] complexes in the order Cl (1500 cm-1) > Br (1250 cm-1) > I (1000 cm-1) which facilitates the TADF pathway and suppresses PH in the same order.
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Affiliation(s)
- Andrey Yu Baranov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Akad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
| | - Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Akad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Akad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
| | - Anton S Mazur
- Institute of Chemistry, St. Petersburg State University, Russian Federation
| | - Peter M Tolstoy
- Institute of Chemistry, St. Petersburg State University, Russian Federation
| | - Viktor F Plyusnin
- Voevodsky Institute of Chemical Kinetics and Combustion, Institutskaya str. 3, 630090 Novosibirsk, Russian Federation and Novosibirsk State University (National Research University), 2, Pirogova Str., Novosibirsk 630090, Russian Federation
| | - Ilya E Kolesnikov
- Center for Optical and Laser Materials Research, Saint Petersburg State University, Ulianovskaya, 5, Saint Petersburg 198504, Russian Federation
| | - Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Akad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
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29
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Berezin AS, Artem'ev AV, Komarov VY, Baranov AY. A copper( i) bromide organic–inorganic zwitterionic coordination compound with a new type of core: structure, luminescence properties, and DFT calculations. NEW J CHEM 2020. [DOI: 10.1039/d0nj01835j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new organic–inorganic Cu(i) bromide complex based on protonated tris(2-pyridyl)phosphine, [(HPy)3PCu2Br5], has been synthesized by a straightforward reaction in solution or by modification of the [Cu2Br2(Py3P)2] complex using hydrobromic acid.
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Affiliation(s)
- Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Vladislav Y. Komarov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Andrey Y. Baranov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
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30
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Artem'ev AV, Berezin AS, Taidakov IV, Bagryanskaya IY. Synthesis of dual emitting iodocuprates: can solvents switch the reaction outcome? Inorg Chem Front 2020. [DOI: 10.1039/d0qi00346h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An unprecedented structure-directing effect of solvents in halocuprate self-assembly reactions was discovered. The compounds presented show remarkable dual luminescence, strongly changing the emission color upon varying temperature.
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Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
| | - Ilya V. Taidakov
- P.N. Lebedev Physical Institute of Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Irina Yu. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry
- Siberian Branch of Russian Academy of Sciences
- 630090 Novosibirsk
- Russian Federation
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31
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Rogovoy MI, Berezin AS, Kozlova YN, Samsonenko DG, Artem'ev AV. A layered Ag(I)-based coordination polymer showing sky-blue luminescence and antibacterial activity. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107513] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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32
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Berezin AS, Davydova MP, Bagryanskaya IY, Artyushin OI, Brel VK, Artem'ev AV. A red-emitting Mn(II)-based coordination polymer build on 1,2,4,5-tetrakis(diphenylphosphinyl)benzene. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2019.107473] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Baranov AY, Rakhmanova MI, Samsonenko DG, Malysheva SF, Belogorlova NA, Bagryanskaya IY, Fedin VP, Artem'ev AV. Silver(I) and gold(I) complexes with tris[2-(2-pyridyl)ethyl]phosphine. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.05.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Rogovoy MI, Samsonenko DG, Rakhmanova MI, Artem'ev AV. Self-assembly of Ag(I)-based complexes and layered coordination polymers bridged by (2-thiazolyl)sulfides. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.01.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Artem'ev AV, Pritchina EA, Rakhmanova MI, Gritsan NP, Bagryanskaya IY, Malysheva SF, Belogorlova NA. Alkyl-dependent self-assembly of the first red-emitting zwitterionic {Cu 4I 6} clusters from [alkyl-P(2-Py) 3] + salts and CuI: when size matters. Dalton Trans 2019; 48:2328-2337. [PMID: 30604786 DOI: 10.1039/c8dt04328k] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A series of red-emissive {Cu4I6} clusters have been synthesized from alkyl-tris(2-pyridyl)phosphonium halides, [R-PPy3]Hal, and CuI. The size of the alkyl substituent (R) has a dramatic impact on the structure of the clusters assembled. [Me-PPy3]I salt reacts with CuI (1 : 2) to give the ionic [Cu(Me-PPy3)I]2Cu2I4 complex consisting of the scorpionate [Cu(N,N',N''-Me-PPy3)I]+ cation. Under similar conditions, [Pr-PPy3]I forms the zwitterionic [Cu4I6(Pr-TPP)2] complex containing an unusual stepwise [Cu4I6] cluster core. The use of [Bu-PPy3]I or [Bn-PPy3]I in this reaction leads to zwitterionic [Cu4I6(R-TPP)2] complexes, in which a linear-shaped [Cu4I6] module appears. Photophysical studies supported by TD-DFT computations have revealed that the title complexes in the solid state at 298 K exhibit a red photoluminescence (λemmax = 620-650 nm) with short lifetimes (0.04-2.10 μs), which are assigned to the thermally activated delayed fluorescence (TADF) mixed with the cluster centered (3CC) phosphorescence. The compounds synthesized are the first red-emitting representatives of the recently discovered family of zwitterionic CuI-based complexes (so-called "AIO" structures).
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Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Akad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
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Artem'ev AV, Davydova MP, Berezin AS, Brel VK, Morgalyuk VP, Bagryanskaya IY, Samsonenko DG. Luminescence of the Mn2+ ion in non-Oh and Td coordination environments: the missing case of square pyramid. Dalton Trans 2019; 48:16448-16456. [DOI: 10.1039/c9dt03283e] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The luminescence of Mn2+ ion in a square-pyramidal (C4v) ligand field was discovered. The molecular complexes with such coordination geometry exhibit red emission with enhanced Stokes shift and millisecond lifetimes.
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Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Maria P. Davydova
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Valery K. Brel
- A. N. Nesmeyanov Institute of Organoelement Compounds
- Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Vasilii P. Morgalyuk
- A. N. Nesmeyanov Institute of Organoelement Compounds
- Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Irina Yu. Bagryanskaya
- Novosibirsk State University
- Novosibirsk 630090
- Russian Federation
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry
- Siberian Branch of Russian Academy of Sciences
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
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Artem'ev AV, Shafikov MZ, Schinabeck A, Antonova OV, Berezin AS, Bagryanskaya IY, Plusnin PE, Yersin H. Sky-blue thermally activated delayed fluorescence (TADF) based on Ag(i) complexes: strong solvation-induced emission enhancement. Inorg Chem Front 2019. [DOI: 10.1039/c9qi01069f] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Remarkable solvation-induced emission enhancement is discovered on a new Ag(i) complex showing sky-blue thermally activated delayed fluorescence (TADF).
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Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University (National Research University)
| | - Marsel Z. Shafikov
- Universität Regensburg
- Institut für Physikalische Chemie
- 93053 Regensburg
- Germany
- Ural Federal University
| | | | - Olga V. Antonova
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University (National Research University)
| | - Irina Yu. Bagryanskaya
- Novosibirsk State University (National Research University)
- Novosibirsk 630090
- Russian Federation
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry
- Siberian Branch of Russian Academy of Sciences
| | - Pavel E. Plusnin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University (National Research University)
| | - Hartmut Yersin
- Universität Regensburg
- Institut für Physikalische Chemie
- 93053 Regensburg
- Germany
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Artem'ev AV, Ryzhikov MR, Berezin AS, Kolesnikov IE, Samsonenko DG, Bagryanskaya IY. Photoluminescence of Ag(i) complexes with a square-planar coordination geometry: the first observation. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00657e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
First examples of square-planar Ag(i) complexes showing MLCT emission are reported. They demonstrate an interesting thermochromic luminescence with the nano- and microsecond lifetime components.
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Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Maxim R. Ryzhikov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Alexey S. Berezin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
| | - Ilya E. Kolesnikov
- Center for Optical and Laser Materials Research
- Saint Petersburg State University
- Saint Petersburg 198504
- Russian Federation
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Irina Yu. Bagryanskaya
- Novosibirsk State University
- Novosibirsk 630090
- Russian Federation
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry
- Siberian Branch of Russian Academy of Sciences
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Artem'ev AV, Doronina EP, Rakhmanova MI, Tarasova OA, Bagryanskaya IY, Nedolya NA. Chemoselective mechanochemical route toward a bright TADF-emitting CuI-based coordination polymer. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01302k] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a simple and effective mechanochemical synthesis of a strongly-emissive TADF-material based on a CuI-coordination polymer that is unobtainable through traditional wet methods.
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Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Evgeniya P. Doronina
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of the Russian Academy of Sciences
- 664033 Irkutsk
- Russian Federation
| | - Mariana I. Rakhmanova
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Olga A. Tarasova
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of the Russian Academy of Sciences
- 664033 Irkutsk
- Russian Federation
| | - Irina Yu. Bagryanskaya
- Novosibirsk State University
- Novosibirsk 630090
- Russian Federation
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry
- Siberian Branch of Russian Academy of Sciences
| | - Nina A. Nedolya
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of the Russian Academy of Sciences
- 664033 Irkutsk
- Russian Federation
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Berezin AS, Samsonenko DG, Brel VK, Artem'ev AV. "Two-in-one" organic-inorganic hybrid Mn II complexes exhibiting dual-emissive phosphorescence. Dalton Trans 2018; 47:7306-7315. [PMID: 29770407 DOI: 10.1039/c8dt01041b] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Unprecedented organic-inorganic hybrid complexes, [Mn(L)3]MnHal4, containing both four- and hexacoordinated Mn2+ ions were synthesized by reacting MnCl2 or MnBr2 with bis(phosphine oxide) ligands (L) such as dppmO2, dppeO2, and 2,3-bis(diphenylphosphinyl)-1,3-butadiene (dppbO2). In the [Mn(L)3]2+ cation of the complexes, the Mn2+ ion features a [MnO6] octahedral coordination environment (Oh), and the [MnHal4]2- anion adopts a tetrahedral geometry (Td). These "two-in-one" complexes exhibit strong long-lived luminescence (τav = 12-15 ms at 300 K) having interesting thermochromic behavior attributed to the thermal equilibrium between two emission bands. So, in an emission spectrum of the typical complex [Mn(dppbO2)3]MnBr4, the intense "red" (ca. 620 nm) and weak "green" (ca. 520 nm) bands, originating from Mn2+ ions in Oh and Td environments, respectively, are observed. Cooling from 300 to 77 K simultaneously leads to (i) redshift of both bands by ca. 20 nm, (ii) increasing their intensities, and (iii) causing a substantial change of their integral intensity ratio from about 4 : 1 to 2 : 1. As a result, the colour of the emission changes from orange (CIE 0.56, 0.45) at 300 K to deep red (CIE 0.62, 0.39) at 77 K. This behavior was rationalized using steady-state and time-resolved fluorescent spectroscopy at various temperatures. The high photoluminescence quantum yields (up to 61% at 300 K) and fascinating dual-emissive phosphorescence coupled with high thermal stability and solubility suggest a high potential of this novel class of emissive Mn2+ complexes as promising emitters for OLED devices and potential stimuli-responsive materials.
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Affiliation(s)
- Alexey S Berezin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Akad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
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Artem'ev AV, Kashevskii AV, Bogomyakov AS, Safronov AY, Sutyrina AO, Telezhkin AA, Sterkhova IV. Variable coordination of tris(2-pyridyl)phosphine and its oxide toward M(hfac) 2: a metal-specifiable switching between the formation of mono- and bis-scorpionate complexes. Dalton Trans 2018; 46:5965-5975. [PMID: 28425546 DOI: 10.1039/c7dt00339k] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An unexpected substitution of the anionic chelating ligands at the MII centre by a neutral tripodal ligand has been observed in the reaction of MnII, CoII, NiII and CuII hexafluoroacetylacetonates (hfac) with tris(2-pyridyl)phosphine (Py3P) or its oxide (Py3P = O). The nature of the metal ion in M(hfac)2 and the M/L ratio determine the degree of substitution of hfac-anions (partial vs. total) and therefore, the structure of the complex formed (scorpionate vs. bis-scorpionate ones, respectively). Hence, the reaction of the ligands with [Cu(hfac)2(H2O)2] in an equimolar ratio affords scorpionate [Cu(N,N',N''-Py3P = X)(O,O'-hfac)(O-hfac)], wherein one hfac-ligand chelates metal, while the other hfac acts as an O-monodentate one. Using the two equivalents of Py3P in this reaction leads to [Cu(N,N',N''-Py3P)2](hfac)2, which contains a bis-scorpionate cation [Cu(Py3P)2]2+ and two noncoordinated hfac-anions. [Co(hfac)2(H2O)2] and [Ni(hfac)2(H2O)2], regardless of the M/L molar ratio, react with Py3P = O to give cationic scorpionates [M(N,N',N''-Py3P = O)(O,O'-hfac)(H2O)](hfac), in which one hfac-anion is noncoordinated. In contrast, [Mn(hfac)2(H2O)2], on interaction with Py3P, results in the cationic complex [Mn(N,N',N''-Py3P)2][Mn(hfac)3]2 bearing a bis-scorpionate cation [Mn(Py3P)2]2+ and two [Mn(hfac)3]2- counterions. The synthesized scorpionates have been characterized by X-ray diffractometry, cyclic voltammetry, SQUID magnetometry, FT-IR and UV-Vis techniques.
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Affiliation(s)
- Alexander V Artem'ev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3, Akad. Lavrentiev Ave., Novosibirsk 630090, Russian Federation.
| | - Alexey V Kashevskii
- Irkutsk State University, Karl Marx str., 1, 664003 Irkutsk, Russian Federation
| | - Artem S Bogomyakov
- International Tomography Center, SB RAS, Institutskaya Str. 3A, 630090 Novosibirsk, Russian Federation
| | | | - Anastasiya O Sutyrina
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Anton A Telezhkin
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Irina V Sterkhova
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
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Artem'ev AV, Ryzhikov MR, Taidakov IV, Rakhmanova MI, Varaksina EA, Bagryanskaya IY, Malysheva SF, Belogorlova NA. Bright green-to-yellow emitting Cu(i) complexes based on bis(2-pyridyl)phosphine oxides: synthesis, structure and effective thermally activated-delayed fluorescence. Dalton Trans 2018; 47:2701-2710. [DOI: 10.1039/c7dt04758d] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A series of highly emissive Cu(i) complexes exhibiting green-to-yellow TADF is presented.
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Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
| | - Maxim R. Ryzhikov
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
- Novosibirsk State University
| | - Ilya V. Taidakov
- P. N. Lebedev Institute of Physics
- Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
- Dmitry Mendeleev University of Chemical Technology of Russia
| | - Mariana I. Rakhmanova
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russian Federation
| | - Evgenia A. Varaksina
- P. N. Lebedev Institute of Physics
- Russian Academy of Sciences
- 119991 Moscow
- Russian Federation
| | - Irina Yu. Bagryanskaya
- Novosibirsk State University
- (National Research University)
- Department of Natural Sciences
- Novosibirsk 630090
- Russian Federation
| | - Svetlana F. Malysheva
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of the Russian Academy of Sciences
- 664033 Irkutsk
- Russian Federation
| | - Nataliya A. Belogorlova
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of the Russian Academy of Sciences
- 664033 Irkutsk
- Russian Federation
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Artem'ev AV, Bagryanskaya IY, Doronina EP, Tolstoy PM, Gushchin AL, Rakhmanova MI, Ivanov AY, Suturina AO. A new family of clusters containing a silver-centered tetracapped [Ag@Ag4(μ3-P)4] tetrahedron, inscribed within a N12 icosahedron. Dalton Trans 2017; 46:12425-12429. [DOI: 10.1039/c7dt02597a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A novel family of clusters, containing Ag-centered P-tetracapped tetrahedron, [Ag@Ag4(μ3-P)4], inscribed within a N12 icosahedron, is presented.
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Affiliation(s)
- Alexander V. Artem'ev
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russia
| | - Irina Yu. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russia
- Novosibirsk State University
| | - Evgeniya P. Doronina
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of the Russian Academy of Sciences
- 664033 Irkutsk
- Russia
| | - Peter M. Tolstoy
- St. Petersburg State University
- Center for Magnetic Resonance
- St. Petersburg 198504
- Russia
| | - Artem L. Gushchin
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russia
- Novosibirsk State University
| | - Mariana I. Rakhmanova
- Nikolaev Institute of Inorganic Chemistry
- Siberian Branch of Russian Academy of Sciences
- Novosibirsk 630090
- Russia
| | - Alexander Yu. Ivanov
- St. Petersburg State University
- Center for Magnetic Resonance
- St. Petersburg 198504
- Russia
| | - Anastasiya O. Suturina
- A. E. Favorsky Irkutsk Institute of Chemistry
- Siberian Branch of the Russian Academy of Sciences
- 664033 Irkutsk
- Russia
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Oparina LA, Artem'ev AV, Vysotskaya OV, Tarasova OA, Shagun VA, Bagryanskaya IY, Trofimov BA. Unexpected acid-catalyzed ferrocenylmethylation of diverse nucleophiles with vinyloxymethylferrocene. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.06.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Malysheva SF, Artem'ev AV, Gusarova NK, Belogorlova NA, Albanov AI, Liu CW, Trofimov BA. Aerobic addition of secondary phosphine oxides to vinyl sulfides: a shortcut to 1-hydroxy-2-(organosulfanyl)ethyl(diorganyl)phosphine oxides. Beilstein J Org Chem 2015; 11:1985-90. [PMID: 26664618 PMCID: PMC4660992 DOI: 10.3762/bjoc.11.214] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 09/21/2015] [Indexed: 11/24/2022] Open
Abstract
Secondary phosphine oxides react with vinyl sulfides (both alkyl- and aryl-substituted sulfides) under aerobic and solvent-free conditions (80 °C, air, 7–30 h) to afford 1-hydroxy-2-(organosulfanyl)ethyl(diorganyl)phosphine oxides in 70–93% yields.
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Affiliation(s)
- Svetlana F Malysheva
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Alexander V Artem'ev
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Nina K Gusarova
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Nataliya A Belogorlova
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Alexander I Albanov
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - C W Liu
- Department of Chemistry, National Dong Hwa University, Hualien 97401, Taiwan
| | - Boris A Trofimov
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
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Artem'ev AV, Chernysheva NA, Yas'ko SV, Gusarova NK, Bagryanskaya IY, Trofimov BA. Straightforward Solvent-Free Synthesis of Tertiary Phosphine Chalcogenides from Secondary Phosphines, Electron-Rich Alkenes, and Elemental Sulfur or Selenium. Heteroatom Chem 2015. [DOI: 10.1002/hc.21300] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Alexander V. Artem'ev
- Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russian Federation
| | - Nataliya A. Chernysheva
- Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russian Federation
| | - Svetlana V. Yas'ko
- Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russian Federation
| | - Nina K. Gusarova
- Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russian Federation
| | - Irina Yu Bagryanskaya
- Novosibirsk Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Sciences; 630090 Novosibirsk Russian Federation
- Novosibirsk State University; 630090 Novosibirsk Russian Federation
| | - Boris A. Trofimov
- Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 664033 Irkutsk Russian Federation
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Artem'ev AV, Malysheva SF, Belogorlova NA, Protzuk NI, Albanov AI, Bagryanskaya IY, Schmidt EY, Gusarova NK, Trofimov BA. An Expedient Access to γ-Ketophosphine Chalcogenides via the Chemo- and Regioselective Addition of Secondary Phosphine Chalcogenides to β,γ-Ethylenic Ketones. Heteroatom Chem 2015. [DOI: 10.1002/hc.21281] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Alexander V. Artem'ev
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
| | - Svetlana F. Malysheva
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
| | - Nataliya A. Belogorlova
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
| | - Nadezhda I. Protzuk
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
| | - Alexander I. Albanov
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
| | - Irina Yu. Bagryanskaya
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Sciences; Novosibirsk 630090 Russian Federation
- Novosibirsk State University; Novosibirsk 630090 Russian Federation
| | - Elena Yu. Schmidt
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
| | - Nina K. Gusarova
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
| | - Boris A. Trofimov
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
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Jhang RY, Liao JH, Liu C, Artem'ev AV, Kuimov VA. Synthesis of the first chalcogen-centered diselenophosphinato Zn(II) clusters, [Zn4(μ4-X){Se2PR2}6] (X = S or Se), and a zigzag polymer {ZnBr(μ-Se2PR2)[PyNO]}n. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.01.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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