期刊文献+

Synthesis and Crystal Structure of a Dicopper(Ⅰ) Complex with Bis(diphenylphosphino)methane and Diethyldithiocarbamate

Synthesis and Crystal Structure of a Dicopper(Ⅰ) Complex with Bis(diphenylphosphino)methane and Diethyldithiocarbamate
下载PDF
导出
摘要 The title complex [Cu2(-dppm)2(-Et2dtc)](ClO4)EtOH0.25H2O (dppm = bis- (diphenylphosphino)methane, Et2dtc = diethyldithiocarbamate) has been synthesized and characterized by single-crystal X-ray diffraction analysis. The crystal structure is of monoclinic, space group C2/c with a = 42.587(1), b = 14.1653(4), c = 20.5649(5) ? = 105.945(1)? V =11928.6 3, C57H60.5ClCu2NO5.25P4S2, Mr = 1194.09, Z = 8, Dc = 1.330 g/cm3, (MoK) = 0.98 mm-1 and F(000) = 4948. A total of 15243 reflections were collected, of which 7322 were unique. The structure was refined to R = 0.0739 and wR = 0.1846 for 5135 observed reflections with I > 2(I). The crystal structure consists of the complex cation [Cu2(-dppm)2(-Et2dtc)]+, anion ClO4- and solvate H2O and EtOH, where the dinuclear Cu(Ⅰ) atoms are bridged doubly by two dppm ligands and singly by Et2dtc to give three five-membered rings. The Cu(Ⅰ) atom is in an approxi- mately trigonal-planar environment with the P2S chromophore. The short Cu贩稢u separation (2.7111 ? suggests the presence of metal-metal contact.
出处 《Chinese Journal of Structural Chemistry》 SCIE CAS CSCD 北大核心 2003年第3期260-264,共5页 结构化学(英文)
基金 Supported by the Government of Guangdong province
关键词 synthesis crystal structure dicopper complex DIETHYLDITHIOCARBAMATE 合成 晶体结构 铜(Ⅰ)配合物 双(二苯基膦)甲烷 二乙基氨荒酸盐 表征 [Cu2(μ-dpom)2(μ-Et2dtc)](ClO4).EtOH-0.25H2O X射线衍射分析
  • 引文网络
  • 相关文献

参考文献14

  • 1Cohen, J. A.; Vos, O.; Bekkum, D. W. Advances in Radiobiology. Oliver & Boyd Ltd.: Edinburgh 1957, 134-144. 被引量:1
  • 2Su, C. Y.; Tang, N.; Tan, M. Y.; Yu, K. B. Polyhedron 1996, 15, 233-239. 被引量:1
  • 3Thomand, G. D.; Ludwig, R. A. The Dithiocarbamates Related Compounds; Elsevier: New York 1962, 78-80. 被引量:1
  • 4Blake, A. J.; Kathirgamanathan, P.; Toohey, M. J. Inorg. Chin Acta 2000, 303, 137-139. 被引量:1
  • 5Airoldi, C.; De Oliveira, S. E; Rqggiero, S. G.; Lechat, J. R. Inorg. Chim. Acta 1990, 174, 103-108. 被引量:1
  • 6Ebihara, M.; Tokoro, K.; Maeda, M,; Ogami M,; Imaeda. K,; Sakurai K.; Masuda, H.; Kawamura, T. J, Chem. Soc., Dalton Trans. 1994,3621-3635. 被引量:1
  • 7Cotton, E A.; Hong, B. Prog. Inorg. Chem. 1992, 40, 179-196. 被引量:1
  • 8Li, D.; Che, C. M.; Wong, W. T.; Shieh, S. J.; Peng, S. M. J. Chert Soc., Dalton Trans. 1993, 653-654. 被引量:1
  • 9Yang, R. N,; Zhang, S, W,; Sun, Y, A.; Duan, Z.; Jin. D, M.; Luo, B, S. Gaodeng Xuexiao Huaxue Xuebao (Chem. J. Chin. Uni.) 1998, 19.1205 - 1207. 被引量:1
  • 10Yang, R. N.; Lin, K. H.; Hou, Y. M.; Wang, D. M.; Jin, D. M. Polyhedron 1997, 16, 4033-4038. 被引量:1
;
使用帮助 返回顶部