CS_2在Cu—S键中的插入反应的研究——Ⅲ.[Cu(S_2CSC_6H_2Bu_3~t-2,4,6)]_4·4C_2H_5OH的合成与晶体结构

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	CS_2在Cu—S键中的插入反应的研究——Ⅲ.[Cu(S_2CSC_6H_2Bu_3~t-2,4,6)]_4·4C_2H_5OH的合成与晶体结构; INSERTION REACTION OF CS2 INTO CU-S BONDS .3. PREPARATION AND CRYSTAL-STRUCTURE OF [CU(S2CSC6H2BU3T-2, 4, 6)]4.4C2H5OH
	汤卡罗 ; 吴德冬 ; 金祥林 ; 唐有祺
刊名	化学学报
	1993
关键词	二硫化碳插入反应晶体结构 6-三特丁基硫酚硫代黄原酸 2 4
英文摘要	2,4,6-三特丁基硫酚铜[Cu(SC_6H_2Bu_3~t-2,4,6)]_n与CS_2的反应产物,用CS_2-乙醇重结晶,得黄色晶体,经X射线单晶衍射法测定,其结构为[Cu(S_2CSC_6H_2Bu_3~T-2,4,6)]_4·4C_2H_5OH。晶体属四方晶系,空间群:142d.a=b=1.7079(3)nm,c=3.5228(10)nm,V=10.275(6)nm~3,D_0=1.198g·cm~(-3),Z=4.1863个衍射点参与修正,R=0.0559。四个铜原子形成变形四面体,CS_2在全部四个Cu—S键中插入,形成硫代黄原酸配体(RSCS_2~-)。配体中两个硫原子参与配位,...; Colorless complex [CuSC6H2Bu3t-2, 4, 6]n reacted with OS2 to give a yellow product, which was recrysterized from CS2-C2H5OH to form yellow crystals. The structure of the crystal was shown to be [Cu(S2CSC6H2Bu3t-2, 4, 6)]4.4C2H5OH by single crystal X-ray diffraction method. The crystal belongs to the tetragonal space group I42dBAR with unit cell parameters: a = b = 1.7079(3) nm, c = 3.5228(10) nm, V = 10.275(6) nm3, D(c) = 1.198 g cm-3, Z = 4. The structure was refined to R = 0.0559 for 1863 reflections. In the molecule, Cu4 cluster has a distorted tetrahedral configuration. Surrounding this tetrahedron are four thioxanthate ligands (RSCS2-) formed by insertion of CS2 into Cu-S bonds. The ligand coordinates to copper atoms through two sulfur atoms, one of which bridges two copper atoms, while the other coordinates to the third copper atom. The coordination geometry of each copper atom is planar trigonal. The trithiocarbonate CS3 group resulted from insertion of CS2 into Cu-S bond is approximately coplanar the mean C-S bond length of CS3 is 0.1712 nm. The structural characteristics and the factors influencing the insertion reaction are discussed in this paper.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:A1993KN62600010&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); 中文核心期刊要目总览(PKU); 7; 01; 52-58; 51
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/313461]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	汤卡罗,吴德冬,金祥林,等. CS_2在Cu—S键中的插入反应的研究——Ⅲ.[Cu(S_2CSC_6H_2Bu_3~t-2,4,6)]_4·4C_2H_5OH的合成与晶体结构, INSERTION REACTION OF CS2 INTO CU-S BONDS .3. PREPARATION AND CRYSTAL-STRUCTURE OF [CU(S2CSC6H2BU3T-2, 4, 6)]4.4C2H5OH[J]. 化学学报,1993.
APA	汤卡罗,吴德冬,金祥林,&唐有祺.(1993).CS_2在Cu—S键中的插入反应的研究——Ⅲ.[Cu(S_2CSC_6H_2Bu_3~t-2,4,6)]_4·4C_2H_5OH的合成与晶体结构.化学学报.
MLA	汤卡罗,et al."CS_2在Cu—S键中的插入反应的研究——Ⅲ.[Cu(S_2CSC_6H_2Bu_3~t-2,4,6)]_4·4C_2H_5OH的合成与晶体结构".化学学报 (1993).