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[Ag2(μ-Br)2(η1-S-thiophene-2-carbaldehyde N(1)-methylthiosemicarbazone)2(PPh3)2] | 1159796-39-0

中文名称
——
中文别名
——
英文名称
[Ag2(μ-Br)2(η1-S-thiophene-2-carbaldehyde N(1)-methylthiosemicarbazone)2(PPh3)2]
英文别名
——
[Ag2(μ-Br)2(η1-S-thiophene-2-carbaldehyde N(1)-methylthiosemicarbazone)2(PPh3)2]化学式
CAS
1159796-39-0
化学式
C50H48Ag2Br2N6P2S4
mdl
——
分子量
1298.73
InChiKey
HWROGJAZVZCAFQ-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为产物:
    描述:
    三苯基膦thiophene-2-carbaldehyde-N-methyl thiosemicarbazone 、 silver(I) bromide 以 氯仿乙腈 为溶剂, 以69%的产率得到[Ag2(μ-Br)2(η1-S-thiophene-2-carbaldehyde N(1)-methylthiosemicarbazone)2(PPh3)2]
    参考文献:
    名称:
    Synthesis, spectroscopy and structures of halogen and sulfur-bridged dinuclear silver(I) complexes with N1-substituted thiophene-2-carbaldehyde thiosemicarbazone
    摘要:
    The reactions of silver(I) halides (Cl or Br) with thiophene-2-carbalclehyde N-1-methyl thiosemicarbazone (HttscMe) in the presence of Ph3P (1:11 molar ratio) yield halogen-bridged dimers, [Ag-2(mu-X)(2)(eta(1)-S-HttsMe)(2)] (X = Cl, 1; Br, 2). The use of 2,2'-bipyridine in lieu of Ph3P in the reaction of silver(1) chloride with HttscMe yields the sulfur-bridged dimer, [Ag-2(mu-S-HttscMe)(2)(eta(1)-HttsMe)(2)] center dot 2CHCl(3) 3. The substituents have altered the nature of bridge between the two silver atoms. The Ag center dot center dot center dot Ag separation (3.4867(5) angstrom) in coniplex 3 is less than that in the halogen-bridged dimers (3.734(4) angstrom 1: 3.746(5) angstrom 2). Unlike PPh3 the co-ligand 2,2'-bipyridine did not coordinate to the silver center, but was necessary for crystallization in the reaction with the thio-ligand. NMR spectroscopy revealed that the complexes remained unchanged in the solution state (CDCl3). (C) 2009 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.poly.2009.01.041
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