Synthesis of CuI polymers Cu8(μ3-SN2C3H 6)4(μ-SN2C3H6) 4(η1-Cl)8

被引：0
作者：
Lobana, Tarlok S. [1 ]
Sultana, Razia [1 ]
Castineiras, Alfonso [2 ]
Butcher, Ray J. [3 ]
机构：
[1] Department of Chemistry, Guru Nanak Dev University, Amritsar
[2] Departamento de Quimica Inorganica, Facultad de Farmacia, Universidad de Santiago
[3] Department of Chemistry, Howard University, Washington
来源：
Inorganica Chimica Acta | 2009年 / 362卷 / 15期
关键词：
Copper(I); Imidazolidine-2-thione; Polymer; X-ray crystallography;
D O I：
10.1016/j.ica.2009.09.038
中图分类号：
学科分类号：
摘要：
A mixture of copper(I) chloride with imidazolidine-2-thione (SC3H6N2) (M:L::1:1 ratio) in acetonitrile when left undisturbed at room temperature yielded the polymer, Cu8(μ3-SN2C3H 6)4(μ-SN2C3H 6)4(η1-Cl)8 n 1 (pale olive green). The same reaction in 1:2 molar ratio yielded polymer 1 along with a new polymer Cu6(μ3-SC3H6N 2)2(μ-SC3H6N 2)4Cl2(μ-Cl)4 n 2 (colorless). Polymers 1 and 2 have been characterized using elemental analysis, infrared spectroscopy and single crystal X-ray crystallography. The central core of polymer 1 forms staircase like polymeric chains running diagonally in the ab plane. The closest Cu⋯Cu contact in Cu2S2 core is 2.8327(7) Å. The step-like tetranuclear Cu4S2Cl2 core of 2 has Cu⋯Cu contact of 2.7974(4) Å in hetero-bridged Cu(μ-Cl)(μ-S)Cu moiety, and this contact is 2.7553(7) Å in homo-bridged Cu(μ-S)2Cu moiety. © 2009 Elsevier B.V. All rights reserved.
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页码：5265 / 5270
页数：5
相关论文
共 30 条
  • [1] Yaghi O.M., OKeeffe M., Ockwig N.W., Chae H.K., Eddaoudi M., Kim J., Nature, 423, (2003)
  • [2] Hanton L.R., Richardson C., Robinson W.T., Turnbull J.M., Chem. Commun., (2000)
  • [3] Evans O.R., Lin W.B., Acc. Chem. Res., 35, (2002)
  • [4] Zhang Q.-F., Leung W.-H., Xin X.Q., Fun H.K., Inorg. Chem., 39, (2000)
  • [5] Su W.P., Hong M.C., Weng J.B., Cao R., Lu S.F., Angew. Chem., Int. Ed., 39, (2000)
  • [6] Persky N.S., Chow J.M., Poschmann K.A., Lacuesta N.N., Stoll S.L., Bott S.G., Obrey S., Inorg. Chem., 40, (2001)
  • [7] Jess I., Taborsky P., Pospisil J., Nather C., J. Chem. Soc., Dalton Trans., (2007)
  • [8] Pike R.D., Dekrafft K.E., Ley A.N., Tronic T.A., Chem. Commun., (2007)
  • [9] Zhang J., Xiong R.G., Zuo J.L., You X.Z., Chem. Commun., (2000)
  • [10] Graham P.M., Pike R.D., Sabat M., Bailey R.D., Pennington W.T., Inorg. Chem., 39, (2000)
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