bis-(diethylthiophosphoryl)-disulfane | 24057-20-3

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机硫代磷化合物
• 英文名称: bis-(diethylthiophosphoryl)-disulfane
• 英文别名: bis(diethylphosphinothioyl)disulfide；bis-diethylthiophosphoryl-disulfane；Bis-diaethylthiophosphoryl-disulfan；Bis-(diethylthiophosphinyl)-disulfan；Bis-(diethylthiophosphoryl)-disulfan；Bis-diethyldithiophosphinyldisulfid；Bis(diethylphosphinothioyl) disulfide；(diethylphosphinothioyldisulfanyl)-diethyl-sulfanylidene-λ5-phosphane
• CAS: 24057-20-3
• 化学式: C₈H₂₀P₂S₄
• 分子量: 306.458
• InChiKey: VBKLSFUKSIFUAH-UHFFFAOYSA-N

物化性质

• 熔点：
  57 °C
• 沸点：
  383.3±25.0 °C(Predicted)
• 密度：
  1.213±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  115
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  bis-(diethylthiophosphoryl)-disulfane 、 联苯二碲 以 氯仿 为溶剂， 反应 12.0h， 以97%的产率得到
  参考文献：
  名称：

  New aryltellurium(II) diorganophosphinodithioates. Crystal structure of red (294 K) and yellow (173 K) ∞1[PhTeS (S)PPh2], a supramolecular polymer displaying an unusual coordination pattern of the phosphinodithioato ligand

  摘要：

  Aryltellurium(II) diorganophosphinodithioates, ArTeS(2)PR(2), were prepared by treating Ar2Te2 with R(2)P(S)-S-S-P(S)R(2) (Ar = Ph, p-tolyl; R = Me, Et, Ph) (method (a)) or PhTeCl(3) with NaS(2)PR(2).2H(2)O (R = Me, Et) (method (b)). The compounds were characterized by IR, H-1 and P-31 NMR, and mass spectroscopy. The compound PhTeS(S)PPh(2) displays thermochromism; a yellow form is observed below -60 degrees C and a red form at room temperature. The crystal structure of PhTeS(S)PPh, was investigated using X-ray diffraction, at both low and room temperature. In both cases the molecules are associated in polymeric chains through unusual monodentate biconnective phosphinodithioato bridges, in which the sulfur atom single bonded to phosphorus of the molecule units is involved in secondary bonding to the tellurium atoms of a symmetry related molecule (Te-S(-P) 2.406 Angstrom, Te...S(-P) 3.383 Angstrom at 173 K and, respectively, Te-S(-P) 2.401 Angstrom, Te...S(-P) 3.422 Angstrom at 294 K). The sulfur atoms doubly bonded to phosphorus are not involved in coordination to tellurium (non-bonding Te...S(=P) 3.989 Angstrom at 173 K, and 3.964 Angstrom at 294 K, respectively).

  DOI：

  10.1016/0022-328x(94)88208-8
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 乙醚 、 碘 作用下， 生成 bis-(diethylthiophosphoryl)-disulfane
  参考文献：
  名称：

  Malatesta; Pizzotti, Gazzetta Chimica Italiana, 1946, vol. 76, p. 170,174

  摘要：

  DOI：

文献信息

• [EN] DITHIOPHOSPHATO-PLATINUM-COMPLEXES FOR THE TREATMENT OF CANCERS<br/>[FR] COMPLEXES DE DITHIOPHOSPHATO-PLATINE DESTINES AU TRAITEMENT DE CANCERS
  申请人：PHARMINOX LTD

  公开号：WO2005095425A1

  公开（公告）日：2005-10-13

  Complex of formulas: (I), (II) or (III): which are suitable for the treatment of tumors.

  公式组合：(I)、(II)或(III)：哪一个适合用于肿瘤治疗。
• Hypervalent tellurium compounds containing N→Te intramolecular interactions. Crystal and molecular structure of [2-(Me2NCH2)C6H4]2Te2, [2-(Me2NCH2)C6H4]TeS(S)PR2 (R=Me, Ph, OPri) and [2-(Me2NCH2)C6H4]Te–S–PPh2N–PPh2S
  作者：John E. Drake*、Michael B. Hursthouse、Monika Kulcsar、Mark E. Light、Anca Silvestru*

  DOI：10.1016/s0022-328x(00)00739-7

  日期：2001.3

  NMR (1H, 13C, 31P). The crystal and molecular structures of 1, 2, 4–6 were determined by single-crystal X-ray diffraction. All compounds are monomeric and the N atom of the pendant CH2NMe2 arm is strongly coordinated to the tellurium atom. The organophosphorus ligands are monodentate, thus resulting in a T-shaped coordination geometry around tellurium.

  通过使[2]反应制备[2-（Me 2 NCH 2）C 6 H 4 ] TeS（S）PR 2 [R = Me（2），Et（3），Ph（4），OPr i（5）]。 -（Me 2 NCH 2）C 6 H 4 ] 2 Te 2（1）和适当的二硫[R 2 P（S）S] 2，而[2-（Me 2 NCH 2）C 6 H 4 ] Te –S–PPh 2 N–PPh 2通过[2-（Me 2 NCH 2）C 6 H 4 ] TeBr与四苯基二硫代亚氨基二膦酸钾的复分解反应获得obtainedS（6）。化合物通过多核NMR（1 H，13 C，31 P）表征。的晶体和分子结构1，2，4 - 6由单晶X射线衍射来确定。所有化合物均为单体，CH 2 NMe 2侧链的N原子手臂与碲原子强烈配位。有机磷配体是单齿的，因此在碲周围形成T形配位几何。
• Reactions of diphenyl- and diethylphosphinodithioic acids with N-alkyl-2-haloaldimines in the synthesis of new P,S- and N,P,S-containing organic compounds
  作者：R. A. Khairullin、M. B. Gazizov、Yu. S. Kirillina、N. Yu. Bashkirtseva

  DOI：10.1134/s1070363217100115

  日期：2017.10

  only by a single pathway, specifically, reducing the cation of the primary iminium salt on the C–Br bond. New iminium salts were synthesized and converted into the corresponding aldehydes and imines. The aldehydes synthesized were converted into acetals and five-membered heterocyclic compounds.

  与更强的О，О-二烷基磷酸二硫代酸不同，二苯基-和二乙基次膦酸二硫代酸与N-烷基-2-氯代亚胺以1：1的比例反应，遵循以下两种途径：通过膦硫代硫基硫基亲和取代伯盐中的氯和减少C–Cl键上的伯盐阳离子。在更强的二苯基膦二硫代酸的情况下以及在大量过量的起始氯亚胺的情况下，亲核取代的贡献更大。ñ-烷基-2-溴代亚胺仅通过单一途径发生反应，特别是还原C-Br键上的次亚胺盐的阳离子。合成了新的亚胺盐并将其转化为相应的醛和亚胺。合成的醛转化为缩醛和五元杂环化合物。
• Preparation and spectral studies of dithiophosphate and dithiophosphinate complexes of dicyclopentadienylvanadium(IV)
  作者：M. Morán、I. Cuadrado

  DOI：10.1016/0022-328x(86)80255-8

  日期：1986.9

  The dithiophosphate and dithiophosphinate complexes [S2-PR2]− (R = Et, OEt, OPri) can be conveniently prepared by reaction of Cp2V with the disulphides [SP(S)R2]2 in THF; all products have been characterized by IR and EPR spectroscopy and conductivity measurements. The EPR spectra of the complexes have been recorded in solution at room temperature and in glasses; they show isotropic interaction of

  二硫代磷酸酯和二硫代次膦酸酯配合物[S 2 -PR 2 ] -（R = Et，OEt，OPr i）可以通过Cp 2 V与二硫化物[SP（S）R 2 ] 2在THF中的反应方便地制备。所有产品均已通过IR和EPR光谱以及电导率测量进行了表征。配合物的EPR光谱已记录在室温下的溶液中和玻璃中。它们显示了未配对电子与51 V和31 P核的各向同性相互作用，这可以通过硫原子的离域来解释。
• Stepwise synthesis of trimetallic dithiophosphinato clusters containing a cubane-type Mo2WCuS4 cluster core
  作者：Hansjörg Diller、Helmut Keck、Hartmut Wunderlich、Wilhelm Kuchen

  DOI：10.1016/0022-328x(94)05093-q

  日期：1995.3

  Starting from Mo(CO)6 and disulfanes R2P(S)-S-S-P(S)R2 the “trimetallic” tetranuclear clusters Mo2WCuS4I(R2PS2)43 (R = Et (a), Pr (b)) were obtained via the dinuclear compounds Mo2S4(R2PS2)21 and the trinuclear complexes Mo2WS4(R2PS2)42. The crystal structure of 3b shows a cubane-type core Mo2WCuS4. Both Mo atoms and the W atom are chelated by a dithiophosphinato ligand. One Mo and the W atom are bridged

  从Mo（CO）6和二硫R 2 P（S）-SSP（S）R 2开始，“三金属”四核簇Mo 2 WCuS 4 I（R 2 PS 2）4 3（R = Et（a），Pr （b））是通过双核化合物Mo 2 S 4（R 2 PS 2）2 1和三核配合物Mo 2 WS 4（R 2 PS 2）4 2获得的。3b的晶体结构示出了古巴型核Mo 2 WCuS 4。Mo原子和W原子都被二硫代膦酸酯配体螯合。一个Mo和W原子被第四配体桥接。W和Mo2的配位是八面体，Mo1三角双锥体和Cu四面体。