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1-phenylethynyl-2-phenyl-1,2-dicarbadodecaborane(12) | 148229-39-4

中文名称
——
中文别名
——
英文名称
1-phenylethynyl-2-phenyl-1,2-dicarbadodecaborane(12)
英文别名
1-(phenylethynyl)-2-phenyl-o-carborane
1-phenylethynyl-2-phenyl-1,2-dicarbadodecaborane(12)化学式
CAS
148229-39-4
化学式
C16H20B10
mdl
——
分子量
320.445
InChiKey
ZNPLJSKUBGVPED-UHFFFAOYSA-N
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

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文献信息

  • X-ray structure and bonding of 1-phenylethynyl-2-phenyl-1,2-dicarbadodecaborane(12), [1-(PhCC)-2-Ph-1,2-C2B10H10], a model alkyne complex containing a rich variety of carbon-carbon bond types
    作者:William Clegg、Robert Coult、Mark A. Fox、Wendy R. Gill、J.A. Hugh Macbride、Kenneth Wade
    DOI:10.1016/s0277-5387(00)80122-9
    日期:1993.11
    The crystal and molecular structure of 1-phenylethynyl-2-phenyl-1,2-dicarbadodecaborane(12) (1), prepared by the reaction between 1,4-diphenylbutadi-yne and the decaborane adduct B10H12(NCMe)2 in boiling toluene, have been established by an X-ray crystallographic study. Evidence of some delocalization of pi-electronic charge in the phenylethynyl ligand towards the carborane cage is provided by the carbon-carbon bond distances [1.431(2), 1.194(2) and 1.433(2) angstrom, respectively from benzene ring to carborane isocahedron] and Molecular Orbital Bond Index (MOBI) calculations, which also reveal subtle differences in the bonding of the two skeletal carbon atoms to their boron neighbours in the icosahedron. Consideration of (1) as an adduct in which one alkyne function of PhC=CC=CPh coordinates to an arachno-shaped B10H10 residue reveals the strong electron-withdrawing capacity of the latter, which is compared with other borane and metal cluster residues.
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