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五羰基(硫代羰基)铬(0) | 50358-90-2

中文名称
五羰基(硫代羰基)铬(0)
中文别名
——
英文名称
pentacarbonyl(thiocarbonyl)chromium(0)
英文别名
carbon monoxide;chromium;methanidylidynesulfanium
五羰基(硫代羰基)铬(0)化学式
CAS
50358-90-2
化学式
C6CrO5S
mdl
——
分子量
236.125
InChiKey
AAPWMDLSPBOFNU-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

SDS

SDS:45e4cd330df4bb9c1baac867220ef280
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    ENGLISH A. M.; PLOWMAN K. R.; BAIBICH I. M.; HICKEY J. P.; BUTLER I. S.; +, J. ORGANOMETAL. CHEM., 1981, 205, NO 2, 177-183
    摘要:
    DOI:
  • 作为产物:
    描述:
    (η-C6H6)Cr(CO)2(CS) 在 CO 作用下, 以 四氢呋喃 为溶剂, 以87%的产率得到五羰基(硫代羰基)铬(0)
    参考文献:
    名称:
    五羰基(羰基羰基)铬(0)配合物Cr(CO)5(CX)(X = S,Se)的合成
    摘要:
    芳烃络合物,(η 6 -C 6 H ^ 6)的Cr(CO)2(CX)(X = S,Se)的,用过量的CO气体在压力下在四氢呋喃中反应,在约60℃下,以产生的Cr(CO)5(CX)络合物的高收率。这些配合物的IR和NMR(13 C和17 O)光谱与预期的C 4 v分子对称性完全一致。像类似的W(CO)5(CS)配合物一样,两种化合物都与环己胺反应生成Cr(CO)5(CNC 6 H 11)。但是,当W(CO)5时(CS)进行立体有择CO的取代与卤化物离子(Y -以形成反式- [W(CO)4(CS)Y] - ,两个铬chalcocarbonyl络合物显然经受CO和CX替代,得到的混合物[CR(CO )5 Y] -和反式-[Cr(CO)4(CX)Y] -。
    DOI:
    10.1016/s0022-328x(00)81474-6
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文献信息

  • Huang, Yining; Uhm, Haewon L.; Gilson, Denis F. R., Inorganic Chemistry, 1994, vol. 33, # 4, p. 804 - 807
    作者:Huang, Yining、Uhm, Haewon L.、Gilson, Denis F. R.、Butler, Ian S.
    DOI:——
    日期:——
  • Phosphorus-31 Chemical Shift Anisotropies in Solid, Octahedral Chromium(0) Triphenylphosphine Derivatives
    作者:Yining Huang、Haewon L. Uhm、Denis F. R. Gilson、Ian S. Butler
    DOI:10.1021/ic960816u
    日期:1997.1.1
    The P-31 chemical shift anisotropies have been measured at 293 K for the triphenylphosphine ligands in solid pentacarbonyl(triphenylphosphine)chromium(0), Cr(CO)(5)(PPh(3)) (1), and cis- and trans-tetracarbonyl(triphenylphosphine)(thiocarbonyl)chromium(0), Cr(CO)(4)(PPh(3))(CS) (2 and 3). The major changes in the shift tensors occur for the delta(11) and delta(22) components perpendicular to the Cr-P bond direction. The individual tensor components of the P-31 chemical shifts are clearly more important than are the isotropic values in providing information on the chromium-phosphorus bonding. The crystal structure of 3 has been determined by single-crystal X-ray diffraction. The complex crystallizes in the monoclinic P2(l)/n (No. 14) space group with cell constants (at 293 K) a = 9.558(5) Angstrom, b = 15.275(2) Angstrom, c = 15.341(2) Angstrom, beta = 96.66(2)degrees, V = 2225(1) Angstrom(3) and Z = 4; R = 0.069 and R(W) = 0.067. The crystal structure of 1 has been reported previously and most of the structural features are quite similar to those for 3. For instance, the Cr-P distances are 2.422(4) Angstrom for 1 and 2.424(4) Angstrom for 3. The P-Cr-C(S) and Cr-C-S linkages in 3 are almost linear with the angles being 178.4(4) and 174.1(9)degrees, respectively. The most significant difference between 1 and 3 is that Cr-C(X) (X = O, S) distance trans to PPh(3) is appreciably shorter for the thiocarbonyl, viz., 1.79(1) vs 1.845(4) Angstrom. This shortening would be expected if CS is a much better pi-acceptor ligand than is CO, as is thought to be the case.
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