1
|
Li A, Forté J, Li Y, Journaux Y, Lisnard L. Synthesis, structure and magnetic properties of an oxamate-based 1D coordination polymer built on pentametallic links. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
2
|
Stetsiuk O, Synytsia V, Petrusenko SR, Kokozay VN, El-Ghayoury A, Cano J, Lloret F, Julve M, Fleury B, Avarvari N. Co-existence of ferro- and antiferromagnetic interactions in a hexanuclear mixed-valence CoMnMn cluster sustained by a multidentate Schiff base ligand. Dalton Trans 2019; 48:11862-11871. [PMID: 31305843 DOI: 10.1039/c9dt02503k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The successful utilization of the "direct synthesis" approach yielded the unprecedented hexanuclear complex of formula [Co2MnMn(L1)4Cl2(μ3-O)2(dmf)4]·2dmf (1) (H3L is the Schiff base derived from the condensation of salicylaldehyde and 3-aminopropane-1,2-diol). Single crystal X-ray analysis revealed that 1 crystallizes in the monoclinic system P21/c and it contains a rare mixed-valence {CoMnMn(μ2-O)8(μ3-O)2} core where all metal ions are linked through the phenolato and alkoxo groups of the L3- ligand. Besides the charge balance resulting from the X-ray structure, the oxidation state of the metal ions has been confirmed by XPS spectroscopy. Cryomagnetic studies indicate the coexistence of ferro- (MnIV-MnII, J2 = +1.10(3) cm-1, J3 = +2.19(3) cm-1; MnII-MnII, j = +0.283(3) cm-1) and antiferromagnetic interactions (MnIV-MnIV, J1 = -17.31(4) cm-1), with the six-coordinate CoIII ions being diamagnetic. DFT type calculations were carried out to substantiate these values. The energy diagram for the different spin states using the best-fit parameters shows the occurrence of six low-lying spin states (S = 0-5) which are close in energy but clearly separated from the remaining ones, with the ground spin state being S = 5. Complex 1 is found to be the first example where weak ferromagnetic exchange between MnII ions through the long -O-MnIV-O- pathway takes place.
Collapse
Affiliation(s)
- Oleh Stetsiuk
- MOLTECH-Anjou, UMR 6200, CNRS, UNIV Angers, 2 bd Lavoisier, 49045 ANGERS Cedex, France. and Department of Inorganic Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, Kyiv 01601, Ukraine
| | - Valentyn Synytsia
- Department of Inorganic Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, Kyiv 01601, Ukraine
| | - Svitlana R Petrusenko
- Department of Inorganic Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, Kyiv 01601, Ukraine
| | - Vladimir N Kokozay
- Department of Inorganic Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 64/13, Kyiv 01601, Ukraine
| | - Abdelkrim El-Ghayoury
- MOLTECH-Anjou, UMR 6200, CNRS, UNIV Angers, 2 bd Lavoisier, 49045 ANGERS Cedex, France.
| | - Joan Cano
- Instituto de Ciencia Molecular (ICMol)/Departament de Química Inorgànica, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain.
| | - Francesc Lloret
- Instituto de Ciencia Molecular (ICMol)/Departament de Química Inorgànica, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain.
| | - Miguel Julve
- Instituto de Ciencia Molecular (ICMol)/Departament de Química Inorgànica, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain.
| | - Benoit Fleury
- Sorbonne Université, CNRS. Institut Parisien de Chimie Moléculaire, UMR 8232, F-75005 Paris, France
| | - Narcis Avarvari
- MOLTECH-Anjou, UMR 6200, CNRS, UNIV Angers, 2 bd Lavoisier, 49045 ANGERS Cedex, France.
| |
Collapse
|
3
|
Peng Y, Li L, Ji C, Wu Z, Wang S, Liu X, Yao Y, Luo J. Tailored Synthesis of an Unprecedented Pb-Mn Heterometallic Halide Hybrid with Enhanced Emission. J Am Chem Soc 2019; 141:12197-12201. [PMID: 31339309 DOI: 10.1021/jacs.9b04829] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Organic-inorganic lead halide hybrids have attracted extensive interest in solid-state lighting, due to their superior color tunability and low-cost solution processing. However, the relatively low photoluminescence quantum efficiency (PLQE) is a common issue for most bulk lead halide hybrids. Inspired by the intriguing luminescence properties of heterometallic complexes, we rationally developed an unprecedented two-dimensional (2D) Pb-Mn heterometallic halide hybrid, (C5H14N2)2Pb4MnCl14 (2), through a precisely tailored synthetic approach based on (C5H14N2)2Pb5Cl14 (1). Intriguingly, 2 features a unique 2D heterometallic halide layer configuration, in which the strong quantum confinement facilitates efficient energy transfer from bound excitons to d-states of Mn2+, resulting in highly sensitized Mn2+emission. The PLQE of 2 is up to 32%, considerably higher than that of pristine 1 (less than 1%). Moreover, 2 presents significant environmental and thermal stability, benefiting from its cluster feature. To our best knowledge, this is the first example of construction of a Pb-Mn heterometallic halide hybrid with bulk highly efficient red emission. This work provides a way to enhance the PLQE of lead halide hybrids via sensitization in rationally designed heterometallic halide hybrids.
Collapse
Affiliation(s)
- Yu Peng
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China.,School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China.,University of the Chinese Academy of Sciences , Beijing 100049 , China
| | - Lina Li
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China
| | - Chengmin Ji
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China
| | - Zhenyue Wu
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China.,University of the Chinese Academy of Sciences , Beijing 100049 , China
| | - Sasa Wang
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China.,University of the Chinese Academy of Sciences , Beijing 100049 , China
| | - Xitao Liu
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China
| | - Yunpeng Yao
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China.,School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Junhua Luo
- State Key Laboratory of Structural Chemistry , Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou , Fujian 350002 , P. R. China
| |
Collapse
|
4
|
Xia X, Liu S, Xiong K, Cai W, Wei T, Zhu Y, Liang B, Wang Y, Wu M, Gai Y. Syntheses, Characterization, and Fluorescence Properties of Four Divalent Lead Coordination Polymers based on Zwitterionic Ligands. Z Anorg Allg Chem 2019. [DOI: 10.1002/zaac.201800472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Xinshu Xia
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Shan Liu
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Kecai Xiong
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Wenyan Cai
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Tingyu Wei
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Yi Zhu
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Bing Liang
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Yating Wang
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Miao Wu
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| | - Yanli Gai
- School of Chemistry and Materials Science; Jiangsu Normal University; Shanghai Rd 101 221116 Xuzhou Jiangsu P. R. China
| |
Collapse
|
5
|
Zhou J, Xiao H, Zou HH, Liu X. A New Type of Three-Dimensional Hybrid Polymeric Haloplumbate Based on Rare High-Nuclear Heterometallic Clusters. Inorg Chem 2018; 57:12860-12868. [DOI: 10.1021/acs.inorgchem.8b02069] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Jian Zhou
- Chongqing Key Laboratory of Inorganic Functional Materials, College of Chemistry, Chongqing Normal University, Chongqing, 401331, P.R. China
| | - Hong Xiao
- Chongqing Key Laboratory of Inorganic Functional Materials, College of Chemistry, Chongqing Normal University, Chongqing, 401331, P.R. China
| | - Hua-Hong Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry & Pharmacy of Guangxi Normal University, Guilin, 541004, P.R. China
| | - Xing Liu
- Chongqing Key Laboratory of Inorganic Functional Materials, College of Chemistry, Chongqing Normal University, Chongqing, 401331, P.R. China
| |
Collapse
|
6
|
Xiao H, Zhou J, Liu X. Two new 3-D cadmium bromoplumbates: the only example of heterometallic bromoplumbate based on crown [Cd(Pb4O4)Br2] clusters. Dalton Trans 2018. [DOI: 10.1039/c8dt00428e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work provides the only example of 3-D heterometallic bromoplumbate based on the combination of heterometallic crown [Cd(Pb4O4)Br2] clusters and dimeric [Pb2Br4] units.
Collapse
Affiliation(s)
- Hong Xiao
- Chongqing Key Laboratory of Inorganic Functional Materials
- College of Chemistry
- Chongqing Normal University
- Chongqing
- P. R. China
| | - Jian Zhou
- Chongqing Key Laboratory of Inorganic Functional Materials
- College of Chemistry
- Chongqing Normal University
- Chongqing
- P. R. China
| | - Xing Liu
- Chongqing Key Laboratory of Inorganic Functional Materials
- College of Chemistry
- Chongqing Normal University
- Chongqing
- P. R. China
| |
Collapse
|
7
|
Hazra S, Meyrelles R, Charmier AJ, Rijo P, Guedes da Silva MFC, Pombeiro AJL. N-HO and N-HCl supported 1D chains of heterobimetallic Cu II/Ni II-Sn IV cocrystals. Dalton Trans 2016; 45:17929-17938. [PMID: 27779268 DOI: 10.1039/c6dt03118h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The Schiff base H2L1 [N,N'-ethylenebis(3-methoxysalicylaldimine)] or H2L2 [N,N'-ethylenebis(3-ethoxysalicylaldimine)] was reacted with MCl2·xH2O and SnCl4·5H2O to afford the supramolecular heterobimetallic systems (H2ED)2+·2[ML]·[SnCl6]2- [M = Cu, L = L1 (1), L = L2 (2); M = Ni, L = L1 (3), L = L2 (4); ED = 1,2-ethylenediamine], whose structures were established by single crystal X-ray analyses. Each structure includes different entities, viz. a mononuclear [CuL]/[NiL] neutral complex (coformer), a hexachlorostannate dianion [SnCl6]2-, a 1,2-ethylenediammonium dication (H2ED2+) and, only in 2 and 4, a methanol molecule. Based on the work of Grothe et al. (Cryst. Growth Des., 2016, 16, 3237-3243), compounds 1 and 3 are cocrystal salts, 2 and 4 are cocrystal salt solvates. The ionic pairs (H2ED)2+·[SnCl6]2- in 1-4 are encapsulated by the Cu- or Ni-complexes, and stabilized by N-HO and one N-HCl bond interactions leading to infinite 1D chains. The antimicrobial studies of 1-4 against yeasts (C. albicans and S. cerevisiae) and Gram-positive (S. aureus and E. faecalis) and -negative bacteria (P. aeruginosa and E. coli) indicate that the Ni2Sn systems (3 and 4) are more active than the analogous Cu2Sn ones (1 and 2).
Collapse
Affiliation(s)
- Susanta Hazra
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal.
| | | | | | | | | | | |
Collapse
|
8
|
Nesterov DS, Nesterova OV, Kokozay VN, Pombeiro AJL. Polynuclear Heterometallic Complexes from Metal Powders: The “Direct Synthesis” Approach. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402266] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
9
|
Ghosh S, Aromí G, Gamez P, Ghosh A. The Impact of Anion-Modulated Structural Variations on the Magnetic Coupling in Trinuclear Heterometallic CuII-CoIIComplexes Derived from a Salen-Type Schiff Base Ligand. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402151] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
10
|
Biswas S, Gómez-García CJ, Clemente-Juan JM, Benmansour S, Ghosh A. Supramolecular 2D/3D Isomerism in a Compound Containing Heterometallic CuII2CoII Nodes and Dicyanamide Bridges. Inorg Chem 2014; 53:2441-9. [DOI: 10.1021/ic4023536] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Saptarshi Biswas
- Department of Chemistry, University College of Science, University of Calcutta, 92, A.P.C. Road, Kolkata-700 009, India
| | - Carlos J. Gómez-García
- Instituto
de Ciencia Molecular (ICMol), Universidad de Valencia, C/Catedrático
José Beltrán 2. 46980 Paterna,
Valencia, Spain
| | - Juan M. Clemente-Juan
- Instituto
de Ciencia Molecular (ICMol), Universidad de Valencia, C/Catedrático
José Beltrán 2. 46980 Paterna,
Valencia, Spain
| | - Samia Benmansour
- Instituto
de Ciencia Molecular (ICMol), Universidad de Valencia, C/Catedrático
José Beltrán 2. 46980 Paterna,
Valencia, Spain
| | - Ashutosh Ghosh
- Department of Chemistry, University College of Science, University of Calcutta, 92, A.P.C. Road, Kolkata-700 009, India
| |
Collapse
|
11
|
Nesterova OV, Chygorin EN, Kokozay VN, Bon VV, Omelchenko IV, Shishkin OV, Titiš J, Boča R, Pombeiro AJL, Ozarowski A. Magnetic, high-field EPR studies and catalytic activity of Schiff base tetranuclear CuII2FeIII2 complexes obtained by direct synthesis. Dalton Trans 2013; 42:16909-19. [PMID: 24091798 DOI: 10.1039/c3dt51800k] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Oksana V Nesterova
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, The University of Lisbon, Avenida Rovisco Pais, 1049-001 Lisboa, Portugal.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Ghosh S, Mukherjee S, Seth P, Mukherjee PS, Ghosh A. Solvent-templated supramolecular isomerism in 2D coordination polymer constructed by NiII2CoII nodes and dicyanamido spacers: drastic change in magnetic behaviours. Dalton Trans 2013; 42:13554-64. [DOI: 10.1039/c3dt51326b] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
13
|
Hamid M, Mazhar M, Arifin Z, Molloy KC. Synthesis, X-ray structural characterization and pyrolysis studies of heterobi- and heterotrimetallic molecular complexes. TRANSIT METAL CHEM 2012. [DOI: 10.1007/s11243-012-9578-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
14
|
Zhang HY, Li H, Liu G, Liu TT, Yue F, Wang JD. Synthesis of 3d-3d heterometallic 4-amino-1,2,4-triazole complex with the structure depending on the reaction time. RUSS J COORD CHEM+ 2011. [DOI: 10.1134/s1070328411110133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
15
|
Zhang HY, Li H, Liu G, Liu TT, Yue F, Wang JD. Synthesis of 3d-3d heterometallic 4-amino-1,2,4-triazole complex with the structure depending on the reaction time. RUSS J COORD CHEM+ 2011. [DOI: 10.1134/s1070328411060121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
16
|
Nesterov DS, Kokozay VN, Jezierska J, Pavlyuk OV, Boča R, Pombeiro AJL. Heterometallic Cu/Co and Cu/Co/Zn Complexes Bearing Rare Asymmetric Tetranuclear Cores: Synthesis, Structures, and Magnetic and Catalytic Properties Toward the Peroxidative Oxidation of Cycloalkanes. Inorg Chem 2011; 50:4401-11. [DOI: 10.1021/ic102543m] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dmytro S. Nesterov
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| | - Volodymyr N. Kokozay
- Department of Inorganic Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrs’ka st. 64, Kyiv 01601, Ukraine
| | - Julia Jezierska
- Faculty of Chemistry, University of Wroclaw, 14 Joliot-Curie Str., 50-383, Wroclaw, Poland
| | - Oleksiy V. Pavlyuk
- Department of Inorganic Chemistry, Franko National University, Kyrylla & Mefodiya str. 6, 79005, Lviv, Ukraine
| | - Roman Boča
- Institute of Inorganic Chemistry, FCHPT, Slovak University of Technology, Radlinskeho 9, 812 37 Bratislava, Slovakia
- Department of Chemistry, FPV, University of SS Cyril and Methodius, Trnava, Slovakia
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, TU Lisbon, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| |
Collapse
|
17
|
Nesterov DS, Graiff C, Tiripicchio A, Pombeiro AJL. Direct synthesis and crystal structure of a new pentanuclear heterotrimetallic Cu/Co/Ni complex with 2-(dimethylamino)ethanol. Discussion of possible “butterfly-like” molecular structure types. CrystEngComm 2011. [DOI: 10.1039/c1ce05049d] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
18
|
Crystalline Cu–PbO ceramic composite thin films from Pb2(OAc)4(μ-O)3Cu6(dmae)4Cl4·(C7H8)·1.7(H2O). INORG CHEM COMMUN 2011. [DOI: 10.1016/j.inoche.2010.11.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
19
|
Semenaka VV, Nesterova OV, Kokozay VN, Dyakonenko VV, Zubatyuk RI, Shishkin OV, Boča R, Jezierska J, Ozarowski A. CrIII−CrIII Interactions in Two Alkoxo-Bridged Heterometallic Zn2Cr2 Complexes Self-Assembled from Zinc Oxide, Reinecke’s Salt, and Diethanolamine. Inorg Chem 2010; 49:5460-71. [DOI: 10.1021/ic1000123] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Valentyna V. Semenaka
- Department of Inorganic Chemistry, National Taras Shevchenko University, Volodymyrska Street 64, Kyiv 01601, Ukraine
| | - Oksana V. Nesterova
- Department of Inorganic Chemistry, National Taras Shevchenko University, Volodymyrska Street 64, Kyiv 01601, Ukraine
| | - Volodymyr N. Kokozay
- Department of Inorganic Chemistry, National Taras Shevchenko University, Volodymyrska Street 64, Kyiv 01601, Ukraine
| | - Viktoriya V. Dyakonenko
- STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, 60 Lenin Avenue, Kharkiv 61001, Ukraine
| | - Roman I. Zubatyuk
- STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, 60 Lenin Avenue, Kharkiv 61001, Ukraine
| | - Oleg V. Shishkin
- STC “Institute for Single Crystals”, National Academy of Sciences of Ukraine, 60 Lenin Avenue, Kharkiv 61001, Ukraine
- Department of Inorganic Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv 61077, Ukraine
| | - Roman Boča
- Institute of Inorganic Chemistry, FCHPT, Slovak University of Technology, Radlinskeho 9, 81237 Bratislava, Slovakia
| | - Julia Jezierska
- Faculty of Chemistry, University of Wroclaw, F. Joliot-Curie Street 14, 50-383 Wroclaw, Poland
| | - Andrew Ozarowski
- National High Magnetic Field Laboratory, Florida State University, 1800 East Paul Dirac Drive, Tallahassee, Florida 32310
| |
Collapse
|
20
|
Semenaka VV, Nesterova OV, Kokozay VN, Zybatyuk RI, Shishkin OV, Boca R, Gómez-García CJ, Clemente-Juan JM, Jezierska J. Structural and magnetic studies of tetranuclear heterometallic M/Cr (M = Co, Mn) complexes self-assembled from zerovalent cobalt or manganese, Reineckes salt and diethanolamine. Polyhedron 2010. [DOI: 10.1016/j.poly.2009.12.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
21
|
Semenaka VV, Nesterova OV, Kokozay VN, Zybatyuk RI, Shishkin OV, Boča R, Shevchenko DV, Huang P, Styring S. Direct synthesis of an heterometallic {MnII3CrIII4} wheel by decomposition of Reineckes salt. Dalton Trans 2010; 39:2344-9. [DOI: 10.1039/b920375c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
22
|
Semenaka VV, Nesterova OV, Kokozay VN, Dyakonenko VV, Shishkin OV, Boca R, Jezierska J. An extremely rare example of asymmetric tetranuclear core {M4(μ3-X)2(μ-X)4} in a novel alkoxo-bridged heterometallic Cr/Cd complex. Dalton Trans 2010; 39:1734-9. [DOI: 10.1039/b916568a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
23
|
Nesterov DS, Kokozay VN, Skelton BW. A Pentanuclear Cu/Co/Ni Complex with 2-(Dimethylamino)ethanol - Observation of a Rare Molecular Structure Type and Its Place in General Structural Types: An Analysis of the Cambridge Structural Database. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900815] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
24
|
Supramolecular diversity and magnetic properties of novel heterometallic Cu(II)/Cr(III) complexes prepared from copper powder, Reineckes salt and ethylenediamine. Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2008.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
25
|
Shevchenko DV, Kokozay VN, Krasovska MV, Shishkin OV. Direct template synthesis of a heterometallic CoIII/ZnII complex: The advantage of using a metal powder as a starting material. INORG CHEM COMMUN 2008. [DOI: 10.1016/j.inoche.2008.07.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
26
|
Nikitina VM, Nesterova OV, Kokozay VN, Goreshnik EA, Jezierska J. The first heterometallic Cu(II)/Cr(III) complex with an open-chain Schiff-base ligand self-assembled from copper powder, Reineckes salt, ethylendiamine and acetone. Polyhedron 2008. [DOI: 10.1016/j.poly.2008.04.032] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
27
|
Nesterova OV, Petrusenko SR, Kokozay VN, Skelton BW, Jezierska J, Linert W, Ozarowski A. Structural, magnetic, high-frequency and high-field EPR investigation of double-stranded heterometallic [{Ni(en)2}2(micro-NCS)4Cd(NCS)2](n).nCH3CN polymer self-assembled from cadmium oxide, nickel thiocyanate and ethylenediamine. Dalton Trans 2008:1431-6. [PMID: 18322622 DOI: 10.1039/b713252b] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel heterometallic 1D coordination polymer [{Ni(en)2}2(micro-NCS)4Cd(NCS)2](n) x nCH3CN (en = ethylenediamine) has been prepared using the self-assembly process in a one-pot reaction of cadmium oxide, nickel and ammonium thiocyanates with an acetonitrile solution of ethylenediamine. The complex consists of an uncommon cis-Cd(SCN)4(NCS)2(4-) fragment and a rare combination of cis-Ni(en)2(2+) and trans-Ni(en)2(2+) building blocks linked by micro(1,3)-NCS bridges into a double-stranded zigzag chain structure. Each chain is comprised of [Ni2Cd2(micro-NCS-N,S)4)] macrocycles with chair-like and rectangular-like shapes arrayed alternately. The shortest intrachain CdCd separations are 9.535(1) and 10.868(2) A, while the nearest NiNi distances are 5.418(1) and 6.612(2) A. A network of weak N-HS hydrogen bonds, involving the terminal NCS ligands and NH2-groups of en, links the infinite chains and results in the formation of an extended supramolecular three-dimensional framework. Variable-temperature (1.8-300 K) magnetic susceptibilities show a slight change of the micro(B) value at low temperature, indicative of weak antiferromagnetic interactions (J = 1.55 cm-1) between magnetic canters. High-field, high-frequency (100-400 GHz) EPR spectra were simulated using S = 1 ground state for separate Ni2+ ions with the spin Hamiltonian parameters g = 2.165, D = 0.45 cm-1 and E = 0.03 cm(-1). According to DFT calculations, the D and E parameters are -0.35 cm(-1) and 0.049 cm-1 for the cis arrangement of Ni2+ and 0.58 cm(-1) and 0.012 cm(-1) for trans.
Collapse
Affiliation(s)
- Oksana V Nesterova
- Department of Inorganic Chemistry, National Taras Shevchenko University, Volodymyrska str. 64, Kyiv, 01033, Ukraine.
| | | | | | | | | | | | | |
Collapse
|