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Potočňák I, Bukrynov O, Kliuikov A, Čižmár E, Vitushkina S, Váhovská L, Samoľová E. Low-dimensional compounds containing cyanido groups. Part XXXIV. Structure, spectral and magnetic properties of the first complex with pyridylbenzimidazole and nonlinear pseudohalide anion. Z KRIST-CRYST MATER 2018. [DOI: 10.1515/zkri-2018-2091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
From the system CuCl2 – pbi – NaN(CN)2
−, polymeric [CuCl(μ1,5-dca)(pbi)]n·nH2O (1) complex (dca=dicyanamide, pbi=2-(2-pyridyl)benzimidazole) was isolated and characterized by structure analysis, spectral and magnetic measurements. Infrared spectroscopy confirmed the presence of pbi, dca and water molecules in 1. Its solid-state structure is formed by infinite chains running along the b axis. In the chain, the Cu(II) atom is penta-coordinated by two nitrogen atoms of chelate pbi ligand, by two nitrile nitrogen atoms of bridging μ1,5-dca and by chloride ligand which occupies the apical position of tetragonal pyramid around the Cu(II) atom. Asymmetric unit is supplemented by one molecule of solvated water, which along with chlorine atom serves as acceptors in intermolecular hydrogen bonds and along with π–π interactions create a 3D supramolecular structure. Magnetic measurements revealed the presence of a weak ferromagnetic exchange interaction J/kB
=0.11 K.
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Affiliation(s)
- Ivan Potočňák
- P.J. Šafárik University in Košice, Faculty of Science, Institute of Chemistry , Department of Inorganic Chemistry , Moyzesova 11, SK-041 54 Košice , Slovakia , Tel.: +421 55 234 2335, Fax: +421 55 62 221 24
| | - Oleksandr Bukrynov
- V.N. Karazin Kharkiv National University , Faculty of Chemistry, Department of Applied Chemistry , Svobody sq. 4 , UA-61022 Kharkiv , Ukraine
| | - Andrii Kliuikov
- P.J. Šafárik University in Košice , Faculty of Science, Institute of Physics , Park Angelinum 9 , SK-041 54 Košice , Slovakia
| | - Erik Čižmár
- P.J. Šafárik University in Košice , Faculty of Science, Institute of Physics , Park Angelinum 9 , SK-041 54 Košice , Slovakia
| | - Svitlana Vitushkina
- V.N. Karazin Kharkiv National University , Faculty of Chemistry, Department of Applied Chemistry , Svobody sq. 4 , UA-61022 Kharkiv , Ukraine
| | - Lucia Váhovská
- University of Veterinary Medicine and Pharmacy in Košice, Department of Chemistry, Biochemistry and Biophysics, Institute of Biochemistry , Komenského 73 , SK-041 84 Košice , Slovakia
| | - Erika Samoľová
- P.J. Šafárik University in Košice, Faculty of Science, Institute of Chemistry , Department of Inorganic Chemistry , Moyzesova 11 , SK-041 54 Košice , Slovakia
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Potočňák I, Ráczová K, Čižmár E, Váhovská L, Bukrynov O, Vitushkina S, Findoráková L. Low-dimensional compounds containing cyanido groups. Part XXXII. Field-induced multiple slow magnetic relaxation in [Co II (dcnm)(H 2 O)(phen) 2 ](dcnm) complex with dominant easy-plane anisotropy (dcnm = dicyanonitrosomethanide). Polyhedron 2017. [DOI: 10.1016/j.poly.2017.08.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Křižan M, Honzíček J, Vinklárek J, Růžičková Z, Erben M. Titanocene( iii) pseudohalides: an ESR and structural study. NEW J CHEM 2015. [DOI: 10.1039/c4nj01404a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
ESR spectroscopy in both solution and the solid state revealed doublet, triplet and quartet ground states of new titanocene(iii) pseudohalide complexes.
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Affiliation(s)
- Martin Křižan
- Institute of Chemistry and Technology of Macromolecular Materials
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
| | - Jan Honzíček
- Institute of Chemistry and Technology of Macromolecular Materials
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
| | - Jaromír Vinklárek
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
| | - Zdeňka Růžičková
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
| | - Milan Erben
- Department of General and Inorganic Chemistry
- Faculty of Chemical Technology
- University of Pardubice
- 532 10 Pardubice
- Czech Republic
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Chesman ASR, Turner DR, Langley SK, Moubaraki B, Murray KS, Deacon GB, Batten SR. Synthesis and Structure of New Lanthanoid Carbonate “Lanthaballs”. Inorg Chem 2014; 54:792-800. [DOI: 10.1021/ic5016115] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Anthony S. R. Chesman
- School of Chemistry Monash University, Wellington Road, Clayton, Victoria 3800, Australia
- CSIRO Manufacturing Flagship, Bayview Avenue, Clayton, Victoria 3168, Australia
| | - David R. Turner
- School of Chemistry Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| | - Stuart K. Langley
- School of Chemistry Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| | - Boujemaa Moubaraki
- School of Chemistry Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| | - Keith S. Murray
- School of Chemistry Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| | - Glen B. Deacon
- School of Chemistry Monash University, Wellington Road, Clayton, Victoria 3800, Australia
| | - Stuart R. Batten
- School of Chemistry Monash University, Wellington Road, Clayton, Victoria 3800, Australia
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
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Pinkas J, Císařová I, Gyepes R, Kubišta J, Horáček M, Mach K. Synthesis and Structure of Titanium(III) Bis(decamethyltitanocene) Oxide. Organometallics 2013. [DOI: 10.1021/om400624y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Jiří Pinkas
- J. Heyrovský Institute
of Physical Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Dolejškova 3, 182 23 Prague 8, Czech Republic,
| | - Ivana Císařová
- Department of Inorganic Chemistry, Charles University, Hlavova 2030, 128 40 Prague 2, Czech Republic
| | - Róbert Gyepes
- J. Heyrovský Institute
of Physical Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Dolejškova 3, 182 23 Prague 8, Czech Republic,
- Faculty of Education, J. Selye University, Bratislavská cesta 3322, 945
01 Komárno, Slovak Republic
| | - Jiří Kubišta
- J. Heyrovský Institute
of Physical Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Dolejškova 3, 182 23 Prague 8, Czech Republic,
| | - Michal Horáček
- J. Heyrovský Institute
of Physical Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Dolejškova 3, 182 23 Prague 8, Czech Republic,
| | - Karel Mach
- J. Heyrovský Institute
of Physical Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Dolejškova 3, 182 23 Prague 8, Czech Republic,
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Synthesis, characterization and styrene polymerization behavior of alkoxysilyl-substituted monocyclopentadienyltitanium(IV) complexes. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2012.11.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Turner DR, Chesman ASR, Murray KS, Deacon GB, Batten SR. The chemistry and complexes of small cyano anions. Chem Commun (Camb) 2011; 47:10189-210. [PMID: 21773626 DOI: 10.1039/c1cc11909e] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- David R Turner
- School of Chemistry, Monash University, Clayton, Vic 3800, Australia.
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Honzíček J, Vinklárek J, Erben M, Střižík L, Císařová I, Padělková Z. Titanocene(IV) and vanadocene(IV) complexes of dicyanomethanidobenzoate. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.08.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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