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molybdenum persulfide

中文名称
——
中文别名
——
英文名称
molybdenum persulfide
英文别名
tetrathiomolybdate;Molybdenum;sulfane
molybdenum persulfide化学式
CAS
——
化学式
MoS4
mdl
——
分子量
224.204
InChiKey
GJNIHGFAFSFKGK-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):
    0.45
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    4
  • 氢给体数:
    4
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    正丁基锂molybdenum persulfide正己烷 为溶剂, 生成
    参考文献:
    名称:
    四硫化钼及其嵌锂电子结构的合成与研究
    摘要:
    已经合成了分析式为 MoS4 的四硫化钼的 X 射线非晶相。报告了建议的 MoS4 局部结构的量子化学模型和基本 (Mo2S4)4+ 碎片电子结构的 EHT 计算。通过X射线发射和X射线光电子能谱研究了四硫化钼及其锂嵌入物的电子结构。结果表明,在刚带模型中,可以考虑将起始四硫化钼的电子结构变化为每个分子式单元中的四个锂原子。
    DOI:
    10.1016/s0022-3697(97)00127-3
  • 作为产物:
    参考文献:
    名称:
    四硫化钼及其嵌锂电子结构的合成与研究
    摘要:
    已经合成了分析式为 MoS4 的四硫化钼的 X 射线非晶相。报告了建议的 MoS4 局部结构的量子化学模型和基本 (Mo2S4)4+ 碎片电子结构的 EHT 计算。通过X射线发射和X射线光电子能谱研究了四硫化钼及其锂嵌入物的电子结构。结果表明,在刚带模型中,可以考虑将起始四硫化钼的电子结构变化为每个分子式单元中的四个锂原子。
    DOI:
    10.1016/s0022-3697(97)00127-3
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文献信息

  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Mo: MVol., 93, page 243 - 245
    作者:
    DOI:——
    日期:——
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Mo: MVol., 67, page 186 - 188
    作者:
    DOI:——
    日期:——
  • Mo K-edge EXAFS and S K-edge absorption studies of the amorphous molybdenum sulfides MoS4.7, MoS3, and MoS3.cntdot.nH2O (n .apprx. 2)
    作者:Simon J. Hibble、David A. Rice、David M. Pickup、Michael P. Beer
    DOI:10.1021/ic00125a006
    日期:1995.10
    Molybdenum K-edge EXAFS measurements on the new amorphous sulfide, MoS4.7, and the known amorphous sulfides, MoS3 and MoS3 . nH(2)O (n similar to 2), have yielded information on the coordination around molybdenum in these compounds. The results for MoS3 and its hydrates, MoS3 . nH(2)O (n = 1.7, 2.1, and 2.2), prepared using a number of different methods, show that the coordination around molybdenum is the same in all of these materials. In MoS3 and MoS3 . nH(2)O, molybdenum is surrounded by six sulfurs at similar to 2.43 Angstrom and is also bonded to a molybdenum at 2.76 Angstrom. No evidence was found for the longer Mo-Mo distance of similar to 3.2 Angstrom in MoS3 which has been reported by other workers. There is evidence that the Mo-S bond lengths are inequivalent but not as markedly different as has been suggested previously. Our results suggest that the models for MoS3 presented in the literature to date may be incorrect. The local structure around molybdenum in MoS4.7 differs from that in MoS3. The most important differences are that the average number of sulfur atoms around each molybdenum in MoS4.7 is higher than in MoS3 and that the Mo-Mo coordination number is greater. Our structural model for MoS4.7 takes account of this with an average 7 1/3 sulfurs around each molybdenum and an average Mo-Mo coordination number of 1 1/3. EXAFS analysis and infrared spectroscopy are consistent with the formulation of MoS3 as Mo-V(S2-)(2)(S-2(2-))(0.5) and MoS4.7 as Mo-4.7(S-2(2-))(2.35). Sulfur K-edge absorption spectra for MoS3, MoS4.7, sulfur, and the model compound VS4 are in agreement with these formulations and assignment of oxidation states. Comparisons with crystalline materials are made and possible models of the structures presented.
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Mo: SVol.A3, 2.4.9.3, page 68 - 69
    作者:
    DOI:——
    日期:——
  • Kornilov, I. I.; Matveeva, N. M.; Pryakhina, D. I., Metallokhimicheskie Svoistva Elementov Periodicheskoi Systemy (Metal-Chemical Properties of the Elements of the Periodical System),Nauka, Moskva 1966, pp. 1/351
    作者:Kornilov, I. I.、Matveeva, N. M.、Pryakhina, D. I.、Polyakova, R. S.
    DOI:——
    日期:——
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