tris(N,N-diethyldithiocarbamato-S,S')vanadium(III) | 51684-55-0

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: tris(N,N-diethyldithiocarbamato-S,S')vanadium(III)
• 英文别名: tris(N,N-diethyldithiocarbamato)vanadium；tris(diethyldithiocarbamato)vanadium；[V(dtc)3]
• CAS: 51684-55-0
• 化学式: C₁₅H₃₀N₃S₆V
• 分子量: 495.761
• InChiKey: FRSXFYVVEOOFJR-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  5.43
• 重原子数：
  25.0
• 可旋转键数：
  6.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  9.72
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  vanadyl (IV) bromide 、 二乙基二硫代氨基甲酸二乙铵盐 在 triethylorthoformate 作用下， 以 乙醇 为溶剂， 生成 tris(N,N-diethyldithiocarbamato-S,S')vanadium(III)
  参考文献：
  名称：

  Synthesis and properties of vanadium(III) dithiocarbamates

  摘要：

  DOI：

  10.1016/s0020-1693(00)81422-x

文献信息

• Studies on [VCl3(OPMe2Ph)(PMe2Ph)2]. Part 1. Synthesis, structure and reactivity of trans,mer-[VCl3(OPMe2Ph)(PMe2Ph)2], including the X-Ray crystal structure of mer-[VCl3(OPMe2Ph)(Et2PCH2CH2PEt2)]
  作者：Richard A. Henderson、Adrian Hills、David L. Hughes、David J. Lowe

  DOI：10.1039/dt9910001755

  日期：——

  The complex trans,mer-[VCl3(OPMe2Ph)(PMe2Ph)2] has been prepared and its octahedral structure established by X-ray crystallography with V-Cl(av) 2.346(7), V-P 2.547(2), V-O 1.966(5) angstrom and VOP 157.4(4)-degrees. The phosphine ligands can be displaced by L-L = 2,2'-bipyridine, tetramethylethylene-diamine or Et2PCH2CH2PEt2 to give [VCl3(OPMe2Ph)(L-L)]. The X-ray crystal structure of mer-[VCl3(OPMe2Ph)(Et2PCH2CH2PEt2)] has been determined with V-Cl(av) 2.340(11), V-P 2.538(2) angstrom (trans to Cl), 2.501(2) angstrom (trans to O), V-O 2.049(4) angstrom and VOP 134.6(2)-degrees. Other reactions of trans,mer-[VCl3(OPMe2Ph)(PMe2Ph)2] have been investigated. Protonation with HCl gives [PHMe2Ph]-[VCl4(OPMe2Ph)], reaction with SiMe3(S2CNEt2) gives [V(S2CNEt2)3] and reduction with MgEtCl in the presence of an excess of Me2PCH2CH2PMe2 gives trans-[VCl2(Me2PCH2CH2PMe2)2].
• Trinuclear vanadium dialkyldithiocarbamate complexes. Synthesis, structure and spectroscopic characterization of [Et4N][V3(μ3-S)(η2-μ-S2)3(Et2dtc)3]·2CH3CN
  作者：Hongping Zhu、Qiutian Liu、Yuheng Deng、Tingbin Wen、Changneng Chen、Daxu Wu

  DOI：10.1016/s0020-1693(98)00370-3

  日期：1999.3

  A series of [V3S7(R(2)dtc)(3)](-) complexes (R = Et (1), HOCH2CH2 (2)) have been studied by X-ray diffraction, IR, NMR and cyclic voltammetry. The V3S7 complexes show almost the same core structure features as those of corresponding [Mo3S7(R(2)dtc)(3)](+) complexes. Three V atoms possess very similar structure parameters implying their equivalence and electronic delocalization in the V3S7 core. The H-1 NMR signals of the ligating R(2)dtc ligands for the V3S7 complexes occur in pairs. The signals of alpha-CH2 for complex 1 were found at 7.64 and 7.66 ppm and at 7.01 and 8.00 ppm for complex 2, which significantly shifted downfield when compared to those of the respective R(2)dtcNa. This can be explained by the contact effect of the paramagnetic center through the S2C=NCH2 group. The cyclic voltammogram displays two reversible couples at - 1.14 and 0.00 V responsible for 1 - /2 - and 0/1 - redox processes, respectively, of the V3S7 complexes. (C) 1999 Elsevier Science S.A. All rights reserved.
• Tris(<i>N</i>,<i>N</i>-diethyldithiocarbamato-<i>S</i>,<i>S</i>')vanadium(III)
  作者：H.-P. Zhu、Y.-H. Deng、X.-Y. Huang、C.-N. Chen、Q.-T. Liu

  DOI：10.1107/s0108270196015065

  日期：1997.6.15

  In the title compound, [V(C5H10NS2)(3)], three diethyldithiocarbamate (Et(2)dtc(-)) ligands chelate to the V atom, with an average S-V-S bite angle of 72.77(4)degrees, forming a screw-propeller structure centered on the V atom. The average V-S bond distance is 2.434(1) Angstrom.