1
|
Naina VR, Krätschmer F, Roesky PW. Selective coordination of coinage metals using orthogonal ligand scaffolds. Chem Commun (Camb) 2022; 58:5332-5346. [PMID: 35416815 DOI: 10.1039/d2cc01093c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Group 11 metal complexes with their ability to form metallophilic interations are widely pursued to develop multifunctional luminescent materials. Heteronuclear coinage metal complexes are promising candidates to tune electronic and optical properties which are not readily accessed by their homometallic congeners. In this review, we present the concept of orthogonal ligands which are rationally designed to access heteronuclear coinage metal complexes and studied in terms of their photophysical properties. Bifunctional ligands containing soft and hard donor atoms have the potential of providing different coordination modes to selectively synthesise heterobimetallic complexes in a predictable manner. This review deals with ligand sets composed of pyridine, bipyridine- or iminopyridine-substituted NHCs featuring C-N coordination modes, phosphine-based N-heterocycles and amidinate ligand scaffolds comprising of P-N functionalities and mixed phosphine-phosphine oxide with P-O donor sites. Therefore, the scope of this perspective is the discussion of heteronuclear coinage metal complexes supported by recently developed bifunctional ligands in terms of their synthesis, coordination geometries and tunability of optical properties when compared to their homometallic analogues.
Collapse
Affiliation(s)
- Vanitha R Naina
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| | - Frederic Krätschmer
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| | - Peter W Roesky
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| |
Collapse
|
2
|
Liu N, Liu L, Zhong XX, Li FB, Li FY, Qin HM. Ethynyl π-coordinated and non-coordinated mononuclear Cu( i) halide diphosphine complexes: synthesis and photophysical studies. NEW J CHEM 2022. [DOI: 10.1039/d1nj05578j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complexes 4 and 5 emit yellow green delayed fluorescence and complexes 1–3 and 6 and 7 show yellow green to greenish yellow prompt fluorescence.
Collapse
Affiliation(s)
- Nian Liu
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Hubei University, Wuhan 430062, P. R. China
| | - Li Liu
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Hubei University, Wuhan 430062, P. R. China
| | - Xin-Xin Zhong
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Hubei University, Wuhan 430062, P. R. China
| | - Fa-Bao Li
- Collaborative Innovation Center for Advanced Organic Chemical Materials Co-constructed by the Province and Ministry, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Hubei University, Wuhan 430062, P. R. China
| | - Feng-Yan Li
- Key Laboratory of Polyoxometalates Science of Ministry of Education, College of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China
| | - Hai-Mei Qin
- Department of Chemistry, Xiamen University, Xiamen 361005, P. R. China
| |
Collapse
|
3
|
Dey S, Roesler F, Höfler MV, Bruhn C, Gutmann T, Pietschnig R. Synthesis, Structure and Cu‐Phenylacetylide Coordination of an Unsymmetrically Substituted Bulky dppf‐Analog. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Subhayan Dey
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
| | - Fabian Roesler
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
| | - Mark V. Höfler
- Technical University Darmstadt Eduard Zintl-Institute for Inorganic and Physical Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Clemens Bruhn
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
| | - Torsten Gutmann
- Technical University Darmstadt Eduard Zintl-Institute for Inorganic and Physical Chemistry Alarich-Weiss-Straße 8 64287 Darmstadt Germany
| | - Rudolf Pietschnig
- Institute for Chemistry and CINSaT University of Kassel Heinrich Plett-Straße 40 34132 Kassel Germany
| |
Collapse
|
4
|
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] [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
| |
Collapse
|
5
|
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] [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.
Collapse
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
| |
Collapse
|
6
|
Paderina AV, Koshevoy IO, Grachova EV. Keep it tight: a crucial role of bridging phosphine ligands in the design and optical properties of multinuclear coinage metal complexes. Dalton Trans 2021; 50:6003-6033. [PMID: 33913991 DOI: 10.1039/d1dt00749a] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Copper subgroup metal ions in the +1 oxidation state are classical candidates for aggregation via non-covalent metal-metal interactions, which are supported by a number of bridging ligands. The bridging phosphines, soft donors with a relatively labile coordination to coinage metals, serve as convenient and essential components of the ligand environment that allow for efficient self-assembly of discrete polynuclear aggregates. Simultaneously, accessible and rich modification of the organic spacer of such P-donors has been used to generate many fascinating structures with attractive photoluminescent behavior. In this work we consider the development of di- and polynuclear complexes of M(i) (M = Cu, Ag, Au) and their photophysical properties, focusing on the effect of phosphine bridging ligands, their flexibility and denticity.
Collapse
Affiliation(s)
- Aleksandra V Paderina
- Institute of Chemistry, St Petersburg State University, Universitetskii pr. 26, 198504 St Petersburg, Russia.
| | - Igor O Koshevoy
- Department of Chemistry, University of Eastern Finland, 80101 Joensuu, Finland.
| | - Elena V Grachova
- Institute of Chemistry, St Petersburg State University, Universitetskii pr. 26, 198504 St Petersburg, Russia.
| |
Collapse
|
7
|
Zhang W, Liu Z, Song K, Aikens CM, Zhang S, Wang Z, Tung C, Sun D. A 34‐Electron Superatom Ag
78
Cluster with Regioselective Ternary Ligands Shells and Its 2D Rhombic Superlattice Assembly. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202013681] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wen‐Jing Zhang
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Zhen Liu
- Department of Chemistry Kansas State University Manhattan KS 66506 USA
| | - Ke‐Peng Song
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | | | - Shan‐Shan Zhang
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Zhi Wang
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Chen‐Ho Tung
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Di Sun
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| |
Collapse
|
8
|
Zhang W, Liu Z, Song K, Aikens CM, Zhang S, Wang Z, Tung C, Sun D. A 34‐Electron Superatom Ag
78
Cluster with Regioselective Ternary Ligands Shells and Its 2D Rhombic Superlattice Assembly. Angew Chem Int Ed Engl 2020; 60:4231-4237. [DOI: 10.1002/anie.202013681] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Indexed: 12/27/2022]
Affiliation(s)
- Wen‐Jing Zhang
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Zhen Liu
- Department of Chemistry Kansas State University Manhattan KS 66506 USA
| | - Ke‐Peng Song
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | | | - Shan‐Shan Zhang
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Zhi Wang
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Chen‐Ho Tung
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| | - Di Sun
- Key Lab of Colloid and Interface Chemistry Ministry of Education School of Chemistry and Chemical Engineering State Key Laboratory of Crystal Materials Shandong University Ji'nan 250100 P. R. China
| |
Collapse
|
9
|
Pinto A, Spigolon G, Gavara R, Zonta C, Licini G, Rodríguez L. Tripodal gold(i) polypyridyl complexes and their Cu + and Zn 2+ heterometallic derivatives. Effects on luminescence. Dalton Trans 2020; 49:14613-14625. [PMID: 33057515 DOI: 10.1039/d0dt02564j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Three gold(i) tripodal complexes containing the tris(2-pyridylmethyl)amine (TPA) ligand coordinated to Au-PR3 moieties (PR3 = 1,3,5-triaza-7-phosphatricyclo[3.3.1.13.7]decane, PTA (1), 3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1]nonane, DAPTA (2) and triphenylphosphane (3)) were prepared together with a cage-like structure containing triphosphane 1,1,1-tris(diphenylphosphinomethyl)ethane (4). The luminescence of these complexes has been studied and they show a red shift upon the formation of heterometallic complexes by reaction with Zn(NO3)2, CuCl and [Cu(CH3CN)4]BF4. The different coordination motifs of the Zn2+ and Cu+ heterometallic species and the resulting changes in the recorded absorption, emission and NMR spectra were analysed and supported by TD-DFT calculations.
Collapse
Affiliation(s)
- Andrea Pinto
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, E-08028 Barcelona, Spain. and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Spain
| | - Giulia Spigolon
- Dipartimento di Scienze Chimiche and CIRCC - Unità di Padova, Università degli Studi di Padova, via Marzolo 1, 35131 Padova, Italy.
| | - Raquel Gavara
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, E-08028 Barcelona, Spain.
| | - Cristiano Zonta
- Dipartimento di Scienze Chimiche and CIRCC - Unità di Padova, Università degli Studi di Padova, via Marzolo 1, 35131 Padova, Italy.
| | - Giulia Licini
- Dipartimento di Scienze Chimiche and CIRCC - Unità di Padova, Università degli Studi di Padova, via Marzolo 1, 35131 Padova, Italy.
| | - Laura Rodríguez
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, E-08028 Barcelona, Spain. and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Spain
| |
Collapse
|
10
|
Takahashi K, Hirataka Y, Ito T, Iwasawa N. Mechanistic Investigations of the Ruthenium-Catalyzed Synthesis of Acrylate Salt from Ethylene and CO 2. Organometallics 2020. [DOI: 10.1021/acs.organomet.9b00659] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kohei Takahashi
- Department of Chemistry, School of Science, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8551, Japan
| | - Yo Hirataka
- Department of Chemistry, School of Science, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8551, Japan
| | - Tatsuyoshi Ito
- Department of Chemistry, School of Science, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8551, Japan
| | - Nobuharu Iwasawa
- Department of Chemistry, School of Science, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8551, Japan
| |
Collapse
|
11
|
Zakrzewski JJ, Sieklucka B, Chorazy S. Europium(III) Photoluminescence Governed by d 8-d 10 Heterometallophilic Interactions in Trimetallic Cyanido-Bridged Coordination Frameworks. Inorg Chem 2020; 59:1393-1404. [PMID: 31909606 DOI: 10.1021/acs.inorgchem.9b03114] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We report an efficient pathway toward sensitization of red room temperature EuIII emission by the charge-transfer (CT) states related to d8-d10 heterometallophilic interactions achieved by the simultaneous application of tetracyanidometallates of PtII/PdII and dicyanidometallates of AuI/AgI in the construction of a trimetallic d-d-f assembly. The combination of Eu3+, [MII(CN)4]2- (M = Pt, Pd), and [MI(CN)2]- (M = Au, Ag) ions along with 4,4'-bipyridine N,N'-dioxide (4,4'-bpdo) results in four novel isostructural 2D {[EuIII(4,4'-bpdo)(H2O)2][MII(CN)4]}·[MI(CN)2]·H2O (MII/MI = Pt/Au, 1; Pt/Ag, 2; Pd/Au, 3; Pd/Ag, 4) coordination networks. They are built of hybrid coordination layers, based on cyanido-bridged {EuIII[MII(CN)4]}n square grids coexisting with metal-organic {EuIII(4,4'-bpdo)}n chains, with the further attachment of [MI(CN)2]- ions through metallophilic {MII-MI} interactions. This results in dinuclear {MIIMI} units generating an orange emissive metal-to-metal-to-ligand charge-transfer (MMLCT) state, whose energy is tuned by the applied d8-d10 metal centers. Thanks to these CT states, 1-4 exhibit room temperature red EuIII photoluminescence enhanced by energy transfer from {MIIMI} units, with the additional role of 4,4'-bpdo also transferring the energy to lanthanides. These donor CT states lying in the visible range successfully broaden the available efficient excitation range up to 500 nm. The overall emission quantum yield ranges from 8(1)% for 4 to 15(2)% for 1, with the intermediate values for 2 and 3 relatively high among the reported EuIII-based compounds with tetracyanido- and dicyanidometallates. We found that the sensitization efficiency is equally high for all compounds because of the similar energies of the CT states, while the main differences are related to the observed emission lifetimes ranging from ca. 80 μs for 4 to 120-130 μs for 2 and 3 to ca. 180 μs for 1. This phenomenon was correlated with the energies of the vibrational states, e.g., cyanide stretching vibrations, responsible for nonradiative deactivation of EuIII excited states, which are the highest for the Pd/Ag pair of 4 and the lowest for the Pt/Au pair in 1. Thus, the heaviest pair of PtII/AuI cyanide metal complexes is proven to be the best candidate for the sensitization of room temperature EuIII luminescence.
Collapse
Affiliation(s)
- Jakub J Zakrzewski
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| | - Barbara Sieklucka
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| | - Szymon Chorazy
- Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Krakow , Poland
| |
Collapse
|
12
|
Gupta AK, Orthaber A. The Self-Assembly of [{Ag 3(C≡C tBu) 2} n] n+ Building Units into a Template-Free Cuboctahedron and Anion-Encapsulating Silver Cages. Inorg Chem 2019; 58:16236-16240. [PMID: 31718164 DOI: 10.1021/acs.inorgchem.9b02770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We describe the controlled synthesis of silver acetylide clusters based on a simple polymeric [Ag3L2]+ (L = -C≡CtBu) building block. A linear one-dimensional polymeric structure shows alternating pyramidal motifs and is the basic repeating unit forming discrete molecular cages (pentamers [X⊂Ag15L10]4+ and hexamers [PF6⊂Ag18L12]5+) obtained by incorporating suitable templates. These motifs and a rare template-free cuboctahedral [Ag12L8]4+ cluster (tetramer) were crystallographically characterized.
Collapse
Affiliation(s)
- Arvind Kumar Gupta
- Synthetic Molecular Chemistry, Department of Chemistry, Ångström Laboratory , Uppsala University , Box 523, 75120 Uppsala , Sweden
| | - Andreas Orthaber
- Synthetic Molecular Chemistry, Department of Chemistry, Ångström Laboratory , Uppsala University , Box 523, 75120 Uppsala , Sweden
| |
Collapse
|
13
|
Gupta AK, Orthaber A. Facile synthesis of silver alkynide cluster and coordination polymers using picolinic acid as a co-ligand. Dalton Trans 2019; 48:16518-16524. [PMID: 31663564 DOI: 10.1039/c9dt03697k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We describe five 1D-coordination polymers and two discrete silver clusters consisting of alkynides and picolinic carboxylates as co-ligands. In some cases, DMSO or EtOH further solvated the structural motifs. Utilising the sterically demanding tri-isopropylsilyl acetylene afforded a tridecanuclear cluster that possessed an unprecedented core with a silver center surrounded by six octahedrally arranged silver atoms.
Collapse
Affiliation(s)
- Arvind Kumar Gupta
- Synthetic Molecular Chemistry, Department of Chemistry - Ångström, Uppsala University, Box 523, 75120 Uppsala, Sweden.
| | - Andreas Orthaber
- Synthetic Molecular Chemistry, Department of Chemistry - Ångström, Uppsala University, Box 523, 75120 Uppsala, Sweden.
| |
Collapse
|
14
|
Feng Y, Gao X, Shi J, Zhou K, Ji J, Bi Y. A Temperature‐Sensitive Luminescent Ag
42
Nanocluster Supported by
Tert
Butyl Thiol Ligands. Chem Asian J 2019; 14:3279-3282. [PMID: 31486264 DOI: 10.1002/asia.201901146] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 09/01/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Yu‐Hui Feng
- School of Chemistry and Materials ScienceLiaoning Shihua University No. 1 Dandong Road West Fushun Liaoning 113001 P. R. China
| | - Xiang‐Ling Gao
- School of Chemistry and Materials ScienceLiaoning Shihua University No. 1 Dandong Road West Fushun Liaoning 113001 P. R. China
| | - Ju‐Feng Shi
- School of Chemistry and Materials ScienceLiaoning Shihua University No. 1 Dandong Road West Fushun Liaoning 113001 P. R. China
| | - Kun Zhou
- School of Chemistry and Materials ScienceLiaoning Shihua University No. 1 Dandong Road West Fushun Liaoning 113001 P. R. China
| | - Jiu‐Yu Ji
- School of Chemistry and Materials ScienceLiaoning Shihua University No. 1 Dandong Road West Fushun Liaoning 113001 P. R. China
| | - Yan‐Feng Bi
- School of Chemistry and Materials ScienceLiaoning Shihua University No. 1 Dandong Road West Fushun Liaoning 113001 P. R. China
| |
Collapse
|
15
|
Titov AA, Filippov OA, Smol’yakov AF, Godovikov IA, Shakirova JR, Tunik SP, Podkorytov IS, Shubina ES. Luminescent Complexes of the Trinuclear Silver(I) and Copper(I) Pyrazolates Supported with Bis(diphenylphosphino)methane. Inorg Chem 2019; 58:8645-8656. [DOI: 10.1021/acs.inorgchem.9b00991] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- A. A. Titov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - O. A. Filippov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - A. F. Smol’yakov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
- Inorganic Chemistry Department, Peoples’ Friendship University of Russia, Miklukho-Maklaya str. 6, 117198, Moscow, Russia
- Plekhanov Russian University of Economics, Stremyanny per. 36, Moscow, 117997, Russian Federation
| | - I. A. Godovikov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| | - J. R. Shakirova
- Institute of Chemistry, St. Petersburg State University Universitetskii pr., 26 198504, St. Petersburg, Russia
| | - S. P. Tunik
- Institute of Chemistry, St. Petersburg State University Universitetskii pr., 26 198504, St. Petersburg, Russia
| | - I. S. Podkorytov
- St. Petersburg State University, Laboratory of Biomolecular NMR, St. Petersburg, Universitetskaya nab. 7/9, 199034, Russia
| | - E. S. Shubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, 119991 Moscow, Russia
| |
Collapse
|
16
|
Zhang K, Shen Y, Yang X, Liu J, Jiang T, Finney N, Spingler B, Duttwyler S. Atomically Defined Monocarborane Copper(I) Acetylides with Structural and Luminescence Properties Tuned by Ligand Sterics. Chemistry 2019; 25:8754-8759. [DOI: 10.1002/chem.201900584] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Kang Zhang
- Department of ChemistryZhejiang University 38 Zheda Road 310027 Hangzhou P. R. China
| | - Yunjun Shen
- Department of ChemistryZhejiang University 38 Zheda Road 310027 Hangzhou P. R. China
| | - Xiaoli Yang
- Department of ChemistryZhejiang University 38 Zheda Road 310027 Hangzhou P. R. China
| | - Jiyong Liu
- Department of ChemistryZhejiang University 38 Zheda Road 310027 Hangzhou P. R. China
| | - Tao Jiang
- Department of ChemistryZhejiang University 38 Zheda Road 310027 Hangzhou P. R. China
| | - Nathaniel Finney
- School of Pharmaceutical Science and TechnologyTianjin University 92 Weijin Road 300072 Tianjin P. R. China
| | - Bernhard Spingler
- Department of ChemistryUniversity of Zurich Winterthurerstrasse 190 8057 Zurich Switzerland
| | - Simon Duttwyler
- Department of ChemistryZhejiang University 38 Zheda Road 310027 Hangzhou P. R. China
| |
Collapse
|
17
|
Chakkaradhari G, Eskelinen T, Degbe C, Belyaev A, Melnikov AS, Grachova EV, Tunik SP, Hirva P, Koshevoy IO. Oligophosphine-thiocyanate Copper(I) and Silver(I) Complexes and Their Borane Derivatives Showing Delayed Fluorescence. Inorg Chem 2019; 58:3646-3660. [PMID: 30793896 PMCID: PMC6727211 DOI: 10.1021/acs.inorgchem.8b03166] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
![]()
The series of chelating phosphine
ligands, which contain bidentate P2 (bis[(2-diphenylphosphino)phenyl] ether, DPEphos; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene,
Xantphos; 1,2-bis(diphenylphosphino)benzene, dppb), tridentate P3 (bis(2-diphenylphosphinophenyl)phenylphosphine),
and tetradentate P4 (tris(2-diphenylphosphino)phenylphosphine)
ligands, was used for the preparation of the corresponding dinuclear
[M(μ2-SCN)P2]2 (M = Cu, 1, 3, 5; M = Ag, 2, 4, 6) and mononuclear
[CuNCS(P3/P4)] (7, 9) and
[AgSCN(P3/P4)] (8, 10) complexes.
The reactions of P4 with silver
salts in a 1:2 molar ratio produce tetranuclear clusters [Ag2(μ3-SCN)(t-SCN)(P4)]2 (11) and [Ag2(μ3-SCN)(P4)]22+ (12). Complexes 7–11 bearing terminally coordinated SCN ligands were efficiently
converted into derivatives 13–17 with
the weakly coordinating –SCN:B(C6F5)3 isothiocyanatoborate ligand. Compounds 1 and 5–17 exhibit thermally
activated delayed fluorescence (TADF) behavior in the solid state.
The excited states of thiocyanate species are dominated by the ligand
to ligand SCN → π(phosphine) charge transfer transitions
mixed with a variable contribution of MLCT. The boronation of SCN
groups changes the nature of both the S1 and T1 states to (L + M)LCT d,p(M, P) → π(phosphine). The
localization of the excited states on the aromatic systems of the
phosphine ligands determines a wide range of luminescence energies
achieved for the title complexes (λem varies from
448 nm for 1 to 630 nm for 10c). The emission
of compounds 10 and 15, based on the P4 ligand, strongly depends on the
solid-state packing (λem = 505 and 625 nm for two
crystalline forms of 15), which affects structural reorganizations
accompanying the formation of electronically excited states. Copper(I) and silver(I) thiocyanate complexes containing di-, tri-,
and tetraphosphine ligands show efficient TADF in the solid state,
dominated by the ligand to ligand SCN → π(phosphine)
charge transfer, which is changed to d,p(M, P) → π(phosphine)
transitions for the isothiocyanatoborate derivatives. The wide variation
of the emission color from blue (448 nm) to red-orange (630 nm) is
attributed to the nature of the P-donor ligands and the packing effects,
influencing structural distortions in the excited state.
Collapse
Affiliation(s)
| | - Toni Eskelinen
- Department of Chemistry , University of Eastern Finland , 80101 Joensuu , Finland
| | - Cecilia Degbe
- Department of Chemistry , University of Eastern Finland , 80101 Joensuu , Finland
| | - Andrey Belyaev
- Department of Chemistry , University of Eastern Finland , 80101 Joensuu , Finland
| | - Alexey S Melnikov
- Peter the Great St. Petersburg Polytechnic University , Polytechnicheskaya, 29 , 195251 St. Petersburg , Russia
| | - Elena V Grachova
- Institute of Chemistry , St. Petersburg State University , Universitetskiy pr. 26, Petergof , 198504 St. Petersburg , Russia
| | - Sergey P Tunik
- Institute of Chemistry , St. Petersburg State University , Universitetskiy pr. 26, Petergof , 198504 St. Petersburg , Russia
| | - Pipsa Hirva
- Department of Chemistry , University of Eastern Finland , 80101 Joensuu , Finland
| | - Igor O Koshevoy
- Department of Chemistry , University of Eastern Finland , 80101 Joensuu , Finland
| |
Collapse
|
18
|
Stollenz M. Linear Copper Complex Arrays as Versatile Molecular Strings: Syntheses, Structures, Luminescence, and Magnetism. Chemistry 2019; 25:4274-4298. [PMID: 30357943 DOI: 10.1002/chem.201803914] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Indexed: 01/04/2023]
Abstract
The defined linear arrangement of metal atoms in discrete coordination complexes or polymers is still one of the most intriguing challenges in synthetic chemistry. These chain arrangements are of fundamental importance, because of their potential applications as molecular wires and single molecule magnets (SMM) in microelectronic devices on a molecular scale. Oligonuclear Group 11 metal complexes with suitable bridging ligands, specifically those that are based on copper as the first choice of a cheap precursor coinage metal, are of particular interest in this regard. This is due to the superior luminescence properties of these linear clusters that often show d10 ⋅⋅⋅d10 interactions in their molecular structures. The combination of CuI with heavier coinage metal ions results in tunable emissive arrays that are also stimuli-responsive. Thus, both linear multinuclear CuI and linear heteropolymetallic CuI /AgI as well as CuI /AuI clusters are excellent candidates for applications in molecular/organic light-emitting devices (OLEDs). Alternatively, paramagnetic multinuclear cupric arrays are prominent as potential molecular wires with enhanced magnetic properties through multiple coupled d9 centers. This Review covers the whole range of linear multinuclear assemblies of cuprous and cupric ions in complexes and coordination polymers, their syntheses, photophysical behavior, and magnetic properties. Moreover, recent advances in the rapidly progressing field of hetero-CuI /AgI and CuI /AuI molecular strings are also discussed.
Collapse
Affiliation(s)
- Michael Stollenz
- Department of Chemistry and Biochemistry, Kennesaw State University, 370 Paulding Avenue NW, MD#1203, Kennesaw, GA, 30144, USA
| |
Collapse
|
19
|
Hailmann M, Hupp B, Himmelspach A, Keppner F, Hennig PT, Bertermann R, Steffen A, Finze M. Carba-closo-dodecaboranylethynyl ligands facilitating luminescent reversed charge-transfer excited states in gold/silver complexes. Chem Commun (Camb) 2019; 55:9351-9354. [DOI: 10.1039/c9cc05060d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Homo- and heterometallic gold(i) and silver(i) complexes with the carba-closo-dodecaboranylethynyl ligand were obtained and the participation of the boron cluster to the photophysical properties was proven.
Collapse
Affiliation(s)
- Michael Hailmann
- Institut für Anorganische Chemie
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)
- Julius-Maximilians-Universität Würzburg, Am Hubland
- 97074 Würzburg
- Germany
| | - Benjamin Hupp
- Fakultät für Chemie und Chemische Biologie
- Technische Universität Dortmund
- 44227 Dortmund
- Germany
| | - Alexander Himmelspach
- Institut für Anorganische Chemie
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)
- Julius-Maximilians-Universität Würzburg, Am Hubland
- 97074 Würzburg
- Germany
| | - Fabian Keppner
- Institut für Anorganische Chemie
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)
- Julius-Maximilians-Universität Würzburg, Am Hubland
- 97074 Würzburg
- Germany
| | - Philipp T. Hennig
- Institut für Anorganische Chemie
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)
- Julius-Maximilians-Universität Würzburg, Am Hubland
- 97074 Würzburg
- Germany
| | - Rüdiger Bertermann
- Institut für Anorganische Chemie
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)
- Julius-Maximilians-Universität Würzburg, Am Hubland
- 97074 Würzburg
- Germany
| | - Andreas Steffen
- Fakultät für Chemie und Chemische Biologie
- Technische Universität Dortmund
- 44227 Dortmund
- Germany
| | - Maik Finze
- Institut für Anorganische Chemie
- Institut für nachhaltige Chemie & Katalyse mit Bor (ICB)
- Julius-Maximilians-Universität Würzburg, Am Hubland
- 97074 Würzburg
- Germany
| |
Collapse
|
20
|
Haque A, Al-Balushi RA, Al-Busaidi IJ, Khan MS, Raithby PR. Rise of Conjugated Poly-ynes and Poly(Metalla-ynes): From Design Through Synthesis to Structure-Property Relationships and Applications. Chem Rev 2018; 118:8474-8597. [PMID: 30112905 DOI: 10.1021/acs.chemrev.8b00022] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Conjugated poly-ynes and poly(metalla-ynes) constitute an important class of new materials with potential application in various domains of science. The key factors responsible for the diverse usage of these materials is their intriguing and tunable chemical and photophysical properties. This review highlights fascinating advances made in the field of conjugated organic poly-ynes and poly(metalla-ynes) incorporating group 4-11 metals. This includes several important aspects of conjugated poly-ynes viz. synthetic protocols, bonding, electronic structure, nature of luminescence, structure-property relationships, diverse applications, and concluding remarks. Furthermore, we delineated the future directions and challenges in this particular area of research.
Collapse
Affiliation(s)
- Ashanul Haque
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Rayya A Al-Balushi
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Idris Juma Al-Busaidi
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Muhammad S Khan
- Department of Chemistry , Sultan Qaboos University , P.O. Box 36, Al-Khod 123 , Sultanate of Oman
| | - Paul R Raithby
- Department of Chemistry , University of Bath , Claverton Down , Bath BA2 7AY , U.K
| |
Collapse
|
21
|
Belyaev A, Eskelinen T, Dau TM, Ershova YY, Tunik SP, Melnikov AS, Hirva P, Koshevoy IO. Cyanide-Assembled d10
Coordination Polymers and Cycles: Excited State Metallophilic Modulation of Solid-State Luminescence. Chemistry 2017; 24:1404-1415. [DOI: 10.1002/chem.201704642] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Indexed: 01/01/2023]
Affiliation(s)
- Andrey Belyaev
- Department of Chemistry; University of Eastern Finland; Yliopistokatu 7 Joensuu Finland
| | - Toni Eskelinen
- Department of Chemistry; University of Eastern Finland; Yliopistokatu 7 Joensuu Finland
| | - Thuy Minh Dau
- Department of Chemistry; University of Eastern Finland; Yliopistokatu 7 Joensuu Finland
| | - Yana Yu. Ershova
- Department of Chemistry; University of Eastern Finland; Yliopistokatu 7 Joensuu Finland
| | - Sergey P. Tunik
- Institute of Chemistry; St.-Petersburg State University; 26 Universitetskiy pr., Petergof St.-Petersburg Russia
| | - Alexei S. Melnikov
- Peter the Great St.-Petersburg Polytechnic University; Polytechnicheskaya, 29 St.-Petersburg Russia
| | - Pipsa Hirva
- Department of Chemistry; University of Eastern Finland; Yliopistokatu 7 Joensuu Finland
| | - Igor O. Koshevoy
- Department of Chemistry; University of Eastern Finland; Yliopistokatu 7 Joensuu Finland
| |
Collapse
|
22
|
Chen ZY, Tam DYS, Zhang LLM, Mak TCW. Silver Thiolate Nano-sized Molecular Clusters and Their Supramolecular Covalent Frameworks: An Approach Toward Pre-templated Synthesis. Chem Asian J 2017; 12:2763-2769. [DOI: 10.1002/asia.201701150] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 09/11/2017] [Indexed: 01/06/2023]
Affiliation(s)
- Zi-Yi Chen
- Department of Chemistry and Center of Novel Functional Molecules; The Chinese University of Hong Kong; Shatin New Territories Hong Kong SAR People's Republic of China
| | - Dennis Y. S. Tam
- Department of Chemistry and Center of Novel Functional Molecules; The Chinese University of Hong Kong; Shatin New Territories Hong Kong SAR People's Republic of China
| | - Leon Li-Min Zhang
- Department of Chemistry and Center of Novel Functional Molecules; The Chinese University of Hong Kong; Shatin New Territories Hong Kong SAR People's Republic of China
| | - Thomas C. W. Mak
- Department of Chemistry and Center of Novel Functional Molecules; The Chinese University of Hong Kong; Shatin New Territories Hong Kong SAR People's Republic of China
| |
Collapse
|