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α-P4S5 | 15578-54-8

分子结构分类

中文名称
——
中文别名
——
英文名称
α-P4S5
英文别名
tetraphosphorus pentasulphide
α-P4S5化学式
CAS
15578-54-8
化学式
P4S5
mdl
——
分子量
284.225
InChiKey
QDTXMTVETCGITI-ORZLYADOSA-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

物化性质

  • 熔点:
    170°C
  • 密度:
    2.170

计算性质

  • 辛醇/水分配系数(LogP):
    5.99
  • 重原子数:
    9.0
  • 可旋转键数:
    0.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    0.0
  • 氢给体数:
    0.0
  • 氢受体数:
    5.0

反应信息

  • 作为反应物:
    描述:
    α-P4S5 以 neat (no solvent) 为溶剂, 生成 三硫化四磷phosphorus sulfide
    参考文献:
    名称:
    Treadwell, W. D.; Beeli, C., Helvetica Chimica Acta, 1935, vol. 18, p. 1161 - 1171
    摘要:
    DOI:
  • 作为产物:
    描述:
    三硫化四磷 S 作用下, 以 二硫化碳 为溶剂, 生成 α-P4S5
    参考文献:
    名称:
    Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: P: MVol.C, 250, page 571 - 573
    摘要:
    DOI:
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文献信息

  • A solid state <sup>31</sup>P NMR study of the synthesis of phosphorus sulfides from PCl<sub>3</sub> and H<sub>2</sub>S in microporous materials
    作者:Garry SH Lee、Christopher I Ratcliffe、John A Ripmeester
    DOI:10.1139/v98-147
    日期:1998.11.1
    producing phosphorus sulfide clusters in the pores. A rich chemistry was observed and monitored by solid state 31P NMR. The presence of P4S3, α-P4S5, β-P4S6, and P4S7 inside the NaY α-cages was demonstrated, as well as a new species that is possibly a third geometric isomer of P4S4 with C3v symmetry. 129Xe NMR showed the exclusion of Xe from the micropores by the phosphorus sulfides. Sulfides lower than
    已经研究了 PCl3 和 PCl3-H2S 混合物与微孔材料 Silicalite、ALPO-5、NaY、NaX 和 NaA 的相互作用和反应,目的是在孔隙中产生簇。通过固态 31 P NMR 观察和监测丰富的化学物质。证明了 NaY α-笼内存在 P4S3α-P4S5、β-P4S6P4S7,以及可能是具有 C3v 对称性的 P4S4 的第三种几何异构体的新物种。129Xe NMR 表明从微孔中排除了 Xe。低于 的硫化物足够小,它们在 NaY α 笼内经历快速的伪各向同性重新定向。关键词:沸石内簇合成。
  • Zwei neue Phosphorsulfide
    作者:Heike Nowottnick、Roger Blachnik
    DOI:10.1002/(sici)1521-3749(199912)625:12<1966::aid-zaac1966>3.0.co;2-b
    日期:1999.12
    Two New Phosphorus Sulfides Jason [1] prepared by the reaction of triphenylantimony sulfide with α-P4S5 and α-P4S7 new phosphorus sulfides. The application of this method on α-P4S4 yielded the main product γ-P4S5 which was assumed to appear in low concentration in phosphorus-sulfur melts by Bjorholm and Jakobsen [2]. In addition the new isomers δ-P4S6 and ϵ-P4S6 were identified by 31P-NMR spectroscopy
    两种新型 Jason [1] 由三苯基硫化锑α-P4S5 和 α-P4S7 新型反应制备。这种方法在 α-P4S4 上的应用产生了主要产物 γ-P4S5,Bjorholm 和 Jakobsen 假设它以低浓度出现在熔体中 [2]。此外,新的异构体 δ-P4S6 和 ϵ- 通过 31P-NMR 光谱进行鉴定。进一步对α-P4S5和β- 的化进行了研究。建议反应路径。在所有情况下,主要反应都是的环外加成,然后是插入或进一步加成。
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: P: MVol.C, 248, page 567 - 569
    作者:
    DOI:——
    日期:——
  • Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: P: MVol.C, 251, page 573 - 576
    作者:
    DOI:——
    日期:——
  • Products and Mechanisms in the Oxidation of Phosphorus by Sulfur at Low Temperature
    作者:Mark E. Jason、Toan Ngo、Shahidur Rahman
    DOI:10.1021/ic9614879
    日期:1997.6.1
    The oxidation of phosphorus by sulfur at low temperatures (<100 degrees C) has been shown to produce complex mixtures that include 12 of the 17 known binary phosphorus sulfides. Two of these 17 sulfides have been observed in these mixtures for the first time, The rate-determining and first step in the reaction appears to be the formation of the Ss diradical, This proposal is supported by the observed rate at which the sulfides are formed and the distribution of the sulfide product stoichiometries. Photoinitiation of this oxidation at O degrees C produces a similar array of sulfides, The differences in the product distributions between the thermal and photochemical processes facilitate the understanding of the mother-daughter relationships between the products. The effects of oxidation by sulfur and reduction by phosphorus have been determined for several of the known phosphorus sulfides. The characterizations of phosphorus compounds in molten mixtures of phosphorus and sulfur were performed by P-31 NMR and Raman spectroscopy directly on the reaction mixtures.
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