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Heine M, Fink L, Schmidt MU. 4-Cyanopyridine complexes [MX 2(4-CNpy) x] n (with X = Cl, Br and x = 1, 2): crystal structures, thermal properties and a comparison with [MX 2(3-CNpy) x] n complexes. CrystEngComm 2020. [DOI: 10.1039/c9ce02012h] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Crystal structures of [MX2(4-CNpy)x] with X = Cl and Br, M = Mn, Fe, Co, Ni, Cu, and Zn, and x = 1 and 2 were determined by X-ray powder diffraction. 4-Cyanopyridine can build chain and net structures.
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Affiliation(s)
- Miriam Heine
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
| | - Lothar Fink
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
| | - Martin U. Schmidt
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
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3
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Heine M, Fink L, Schmidt MU. Coordination compounds built up from MIICl2 and 3-cyanopyridine: double chains, single chains and isolated complexes. CrystEngComm 2019. [DOI: 10.1039/c9ce00412b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Crystal structures of [MIICl2(3-CNpy)x], with M = Mn, Fe, Co, Ni, Cu, Zn and x = 1, 2, were determined by X-ray powder diffraction. Surprisingly, 3-cyanopyridine coordinates monodentately only.
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Affiliation(s)
- Miriam Heine
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
| | - Lothar Fink
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
| | - Martin U. Schmidt
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
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Jääskeläinen S, Appiah NS, Koshevoy I, Hirva P. Impacts of the counter ions on 4,5-dicyano-1-methylimidazole silver coordination. NEW J CHEM 2018. [DOI: 10.1039/c7nj03763e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The counter ion regulates the coordination in silver dicyanoimidazole derivatives.
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Affiliation(s)
- Sirpa Jääskeläinen
- Department of Chemistry
- University of Eastern Finland
- FI-80101 Joensuu
- Finland
| | | | - Igor Koshevoy
- Department of Chemistry
- University of Eastern Finland
- FI-80101 Joensuu
- Finland
| | - Pipsa Hirva
- Department of Chemistry
- University of Eastern Finland
- FI-80101 Joensuu
- Finland
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Heine M, Fink L, Schmidt MU. 3-Cyanopyridine as a bridging and terminal ligand in coordination polymers. CrystEngComm 2018. [DOI: 10.1039/c8ce01568f] [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
Crystal structures of [MIIBr2(3-CNpy)x](n) with M = Mn, Fe, Co, Ni and x = 1, 2, 4 were determined by powder diffraction. For x = 1, the 3-cyanopyridine ligand is bridging two metal atoms.
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Affiliation(s)
- Miriam Heine
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
| | - Lothar Fink
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
| | - Martin U. Schmidt
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main
- Germany
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Zhao H, Bodach A, Heine M, Krysiak Y, Glinnemann J, Alig E, Fink L, Schmidt MU. 4-Cyanopyridine, a versatile mono- and bidentate ligand. Crystal structures of related coordination polymers determined by X-ray powder diffraction. CrystEngComm 2017. [DOI: 10.1039/c7ce00425g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
4-Cyanopyridine (4-CNpy) as a monodentate ligand in single or double chains or as a bidentate ligand in two-dimensional networks.
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Affiliation(s)
- Haishuang Zhao
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
| | - Alexander Bodach
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
| | - Miriam Heine
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
| | - Yasar Krysiak
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
| | - Jürgen Glinnemann
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
| | - Edith Alig
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
| | - Lothar Fink
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
| | - Martin U. Schmidt
- Institute of Inorganic and Analytical Chemistry
- Goethe University
- 60438 Frankfurt am Main, Germany
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Knorr M, Bonnot A, Lapprand A, Khatyr A, Strohmann C, Kubicki MM, Rousselin Y, Harvey PD. Reactivity of CuI and CuBr toward Dialkyl Sulfides RSR: From Discrete Molecular Cu4I4S4 and Cu8I8S6 Clusters to Luminescent Copper(I) Coordination Polymers. Inorg Chem 2015; 54:4076-93. [DOI: 10.1021/acs.inorgchem.5b00327] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Michael Knorr
- Institut UTINAM,
UMR CNRS 6213, Université de Franche-Comté, 16 Route de Gray, 25030 Besançon, France
| | - Antoine Bonnot
- Département de Chimie, Université de Sherbrooke, 2500 Boulevard Université, Sherbrooke, Quebec J1K 2R1, Canada
| | - Antony Lapprand
- Institut UTINAM,
UMR CNRS 6213, Université de Franche-Comté, 16 Route de Gray, 25030 Besançon, France
- Département de Chimie, Université de Sherbrooke, 2500 Boulevard Université, Sherbrooke, Quebec J1K 2R1, Canada
| | - Abderrahim Khatyr
- Institut UTINAM,
UMR CNRS 6213, Université de Franche-Comté, 16 Route de Gray, 25030 Besançon, France
| | - Carsten Strohmann
- Anorganische Chemie, Technische Universität Dortmund, Otto-Hahn-Strasse 6, 44227 Dortmund, Germany
| | - Marek M. Kubicki
- Institut de Chimie
Moléculaire, UMR CNRS 6302, Université de Bourgogne, 9 Avenue
A. Savary, 21087 Dijon, France
| | - Yoann Rousselin
- Institut de Chimie
Moléculaire, UMR CNRS 6302, Université de Bourgogne, 9 Avenue
A. Savary, 21087 Dijon, France
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, 2500 Boulevard Université, Sherbrooke, Quebec J1K 2R1, Canada
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Li HY, Zhang Y, Ding YC, Wang M, Dai LX, Lang JP. Syntheses, crystal structures and luminescent properties of four one-dimensional coordination polymers [Cu(μ-X)(brdmpzm)]n (X=Cl, Br, I, CN; brdmpzm=bis(4-bromo-3,5-dimethylpyrazol-1-yl)methane). J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2011.04.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Thébault F, Barnett SA, Blake AJ, Wilson C, Champness NR, Schröder M. Control of copper(I) iodide architectures by ligand design: angular versus linear bridging ligands. Inorg Chem 2007; 45:6179-87. [PMID: 16878926 DOI: 10.1021/ic052130k] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A family of coordination polymers formed by the reaction of copper(I) iodide with a range of angular bidentate or tridentate N-donor ligands is reported. The framework polymers [CuI(dpt)](infinity) 1 [dpt = 2,4-bis(4-pyridyl)-1,3,5-triazine], [CuI(dpb)](infinity) 2 [dpb = 1,4-bis-(4-pyridyl)-benzene], [(CuI)3(dpypy)2](infinity) 3, [CuI(dpypy)](infinity) 4 [dpypy = 3,5-bis(4-pyridyl)-pyridine], and [Cu3I3(pypm)](infinity) 5 [pypm = 5-(4-pyridyl)pyrimidine] have been prepared and structurally characterized. It was found that the angular nature of the dpypy and dpt ligands favors the formation of discrete (CuI)2 dimeric subunits as observed in [CuI(dpt).MeCN](infinity) 1 and [(CuI)3(dpypy)2](infinity) 3. In contrast, reaction with the linear ligand dpb affords [CuI(dpb)](infinity) 2 which incorporates a one-dimensional (CuI)(infinity) chain structure. Moreover, the additional donor available on the central ring of the dpypy ligand generates a novel two-dimensional bilayer structure in 3, in contrast to the one-dimensional ribbon structure observed in the case of 1. Interestingly, the bilayer structure of 3 additionally exhibits 2-fold interpenetration. The reaction of CuI with dpypy produces not only 3 but a further product [CuI(dpypy)](infinity) 4 that has been characterized as a one-dimensional chain constructed from trigonal-planar Cu(I) centers bridged by bidentate dpypy ligands. Compound 5, [Cu3I3(pypm)](infinity), exhibits a highly unusual three-dimensional structure in which the pypm ligand bridges two-dimensional brick-wall (CuI)(infinity) sheets.
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Affiliation(s)
- Frédéric Thébault
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K
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Hanton LR, Hellyer RM, Spicer MD. Structural variations in copper(I) iodide coordination polymers of sulfide and disulfide containing flexible 3-substituted pyridine ligands. Inorganica Chim Acta 2006. [DOI: 10.1016/j.ica.2006.01.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Mochida T, Okazawa K, Horikoshi R. Metal complexes from 1,1′-di(pyrazinyl)ferrocene: coordination polymers and bridged diferrocenes. Dalton Trans 2006:693-704. [PMID: 16429173 DOI: 10.1039/b511286a] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ferrocene-based ligands 1,1'-di(pyrazinyl)ferrocene (L1) and 1,1'-di(2-pyrimidinyl)ferrocene (L2) were synthesized and copper and silver complexes were obtained from L1. Coordination polymers [{Cu(2)(PhCOO)(4)}(L1)](n) (1), [{Cu(2)(C(5)H(11)COO)(4)}(L1)](n) (2), and [{Cu(2)(OAc)(4)}(L1)](n).0.5n[Cu(2)(OAc)(4)(H(2)O)(2)].1.5nCH(3)CN (3) resulted from the reaction with the corresponding copper carboxylates. In all three complexes, L1 links the dinuclear copper carboxylate units to form one-dimensional step-like chains. In 2, these chains are further linked by [Cu(2)(OAc)(4)(H(2)O)(2)] dinuclear units via hydrogen bonding to form sheet structures. The reaction of L1 with copper(I) iodide resulted in a multinuclear complex [(CuI)(4)(L1)(2)].(L1) (4), which contains a [(CuI)(4)(L1)(2)] diferrocene unit with a step-like (CuI)(4) core. Reactions of L1 with silver(I) salts resulted in silver-bridged diferrocenes [Ag(2)(L1)(2)]X(2) (X = ClO(4) (5a, b), NO(3) (6a-c) and PF(6) (7)), some of which incorporate aromatic solvents into their crystal lattices. The intramolecular Ag...Ag separations in these metallamacrocycles (3.211-3.430 A) depended upon the counter-anions and on the coordination mode of the silver ions. In all of these coordination complexes, L1adopts a synperiplanar eclipsed conformation and acts as a bidentate ligand, with only the 5-nitrogen of each pyrazine ring involved in coordination.
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Affiliation(s)
- Tomoyuki Mochida
- Department of Chemistry, Faculty of Science, Toho University, Miyama, Funabashi, Chiba 274-8510, Japan.
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Cariati E, Roberto D, Ugo R, Ford PC, Galli S, Sironi A. New Structural Motifs, Unusual Quenching of the Emission, and Second Harmonic Generation of Copper(I) Iodide Polymeric or Oligomeric Adducts with Para-Substituted Pyridines or trans-Stilbazoles. Inorg Chem 2005; 44:4077-85. [PMID: 15907137 DOI: 10.1021/ic050143s] [Citation(s) in RCA: 103] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The structural, emissive, and nonlinear optical properties of new CuI adducts with para-substituted trans-stilbazolic and pyridinic ligands are reported. Single-crystal X-ray diffraction results indicate that the para-substituent on the organic ligand greatly influences the structural motif by its steric (tert-butyl), electronic/steric (dimethylamino), or bridging-donor (cyano) properties so that two absolutely new structural motifs, polymeric and oligomeric, are found when trans-stilbazole and pyridine carry a dimethylamino group in the para-position. In addition, a surprising photoemission behavior is observed, being the solid-state emission of [CuI(trans-4-stilbazole)]n, [CuI(trans-4'-(dimethylamino)-4-stilbazole)]n, and [CuI(4'-tert-butyl-4-stilbazole)]n totally quenched. In the case of the noncentrosymmetric CuI adduct of trans-4'-(dimethylamino)stilbazole a discrete second harmonic generation (SHG) occurs.
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Affiliation(s)
- Elena Cariati
- Dipartimento di Chimica Inorganica Metallorganica e Analitica, Università degli Studi di Milano, Centro di Eccellenza CIMAINA, UdR di Milano dell'INSTM and Istituto di Scienze e Tecnologie Molecolari del CNR (ISTM-CNR), Milano, Italy
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Persky NS, Chow JM, Poschmann KA, Lacuesta NN, Stoll SL, Bott SG, Obrey S. Hydrothermal syntheses, structures, and properties of [Cu3Cl2CN(pyrazine)] and copper(I) halide pyrazine polymers. Inorg Chem 2001; 40:29-35. [PMID: 11195383 DOI: 10.1021/ic000185a] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Crystals of copper halide and pseudohalide compounds with pyrazine are synthesized under hydrothermal conditions. The title compound, [Cu3Cl2CNPz] (1) (Pz = pyrazine), is a new copper compound exhibiting an unusual -(Cu3Cl2)- polymeric stair structural motif and three-coordinate cyanide. Compound 1 crystallizes in the monoclinic space group P2(1)/m, with a = 3.6530(7) A, b = 17.160(3) A, c = 6.9800(14) A, beta = 90.58(3) degrees, and Z = 2. In addition, the series of complexes [Cu2X2Pz] for X = Cl (2), Br (3), and I (4) are also crystallized under hydrothermal conditions. The inorganic polymer [Cu2Br2Pz] (3) belongs to the triclinic space group P1, with a = 6.9671(14) A, b = 7.849(2) A, c = 8.099(2) A, alpha = 71.69(3) degrees, beta = 70.71(3) degrees, gamma = 85.43(3) degrees, and Z = 2. The structure of 3, is similar to the recently reported structure for [Cu2Cl2Pz] (2) (Kawata, S.; Kitagawa, S.; Kumagai, H.; Iwabuchi, S.; Katada, M. Inorg. Chim. Acta 1998, 267, 143). The third member of the series, [Cu2I2Pz], is found to be isostructural on the basis of X-ray powder diffraction results. The lattice parameters are refined from indexed reflections to a = 7.115(10) A, b = 8.321(19) A, c = 8.378(17) A, alpha = 71.1(3) degrees, beta = 67.3(1) degrees, and gamma = 83.0(2) degrees. Electronic spectra show that compounds 1-4 have optical band gaps in the range 2.2-2.4 eV. The infrared and Raman spectra as well as the thermal properties of all compounds are presented.
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Affiliation(s)
- N S Persky
- Department of Chemistry, Oberlin College, Oberlin, Ohio 44074, USA
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Akrivos PD, Katsikis HJ, Koumoutsi A. Low valent coinage metal coordination compounds with group 15, 16 and 17 donors. Coord Chem Rev 1997. [DOI: 10.1016/s0010-8545(97)90143-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Begley MJ, Eisenstein O, Hubberstey P, Jackson S, Russell CE, Walton PH. Three- and four-co-ordinate copper(I) complexes: 1:1 and 1:2 1-cyanoguanidine–copper(I) halide adducts. ACTA ACUST UNITED AC 1994. [DOI: 10.1039/dt9940001935] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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