二氢化二茂钼

二氢化二茂钼是一种有机钼化合物,化学式为(η5-C5H5)2MoH2,或简写为Cp2MoH2。它是黄色对空气敏感的固体,可溶于一些有机溶剂。

二氢化二茂钼
别名 dihydridobis(cyclopentadienyl)molybdenum(IV)
识别
CAS号 1291-40-3
PubChem 11984635
SMILES
 
  • [cH-]1cccc1.[cH-]1cccc1.[H][Mo][H]
InChI
 
  • 1S/2C5H5.Mo.2H/c2*1-2-4-5-3-1;;;/h2*1-5H;;;/q-5;-1;;;
InChIKey QCRPIEJRQZHDSX-UHFFFAOYSA-N
性质
化学式 C10H12Mo
摩尔质量 228.14 g·mol−1
外观 黄棕色粉末
熔点 163—165 °C(436—438 K)
溶解性 难溶
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

它可由五氯化钼环戊二烯基钠硼氢化钠反应得到。[1][2]它和氯仿反应,生成二氯化二茂钼

它有“夹贝”式的结构,茂环不是平行的。[3]

参考文献

  1. Silavwe, Ned D.; Castellani, Michael P.; Tyler, David R. . . Inorganic Syntheses 29. 1992: 204–211. ISBN 9780470132609. doi:10.1002/9780470132609.ch50.
  2. Green, M. L. H.; McCleverty, J. A.; Pratt, L.; Wilkinson, G. . Journal of the Chemical Society. 1961: 4854–9. doi:10.1039/JR9610004854.
  3. K. Prout, T. S. Cameron, R. A. Forder, and in parts S. R. Critchley, B. Denton and G. V. Rees "The crystal and molecular structures of bent bis-π-cyclopentadienyl-metal complexes: (a) bis-π-cyclopentadienyldibromorhenium(V) tetrafluoroborate, (b) bis-π-cyclopentadienyldichloromolybdenum(IV), (c) bis-π-cyclopentadienylhydroxomethylaminomolybdenum(IV) hexafluorophosphate, (d) bis-π-cyclopentadienylethylchloromolybdenum(IV), (e) bis-π-cyclopentadienyldichloroniobium(IV), (f) bis-π-cyclopentadienyldichloromolybdenum(V) tetrafluoroborate, (g) μ-oxo-bis[bis-π-cyclopentadienylchloroniobium(IV)] tetrafluoroborate, (h) bis-π-cyclopentadienyldichlorozirconium" Acta Crystallogr. 1974, volume B30, pp. 2290–2304. doi:10.1107/S0567740874007011
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