| 29449-11-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 29449-11-4
• 化学式: C₂₆H₂₄P₂PtS₄
• 分子量: 721.768
• InChiKey: PMSJOGIMNNEUNA-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  7.84
• 重原子数：
  33.0
• 可旋转键数：
  4.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  在 CH₃I 作用下， 以 二氯甲烷 为溶剂， 生成 cis-[1,1'-(ethane-1,2-diyl)bis[1,1-diphenylphosphine-κP]]diiodoplatinum
  参考文献：
  名称：

  硫化铂铂配合物的化学。第3部分。四硫代[1,2-双（二苯基膦基）乙烷]铂（II）的晶体和分子结构及其键合和反应的研究

  摘要：

  [PtS 4（Ph 2 PCH 2 CH 2 PPh 2）]的结构已经通过单晶X射线技术使用衍射仪数据确定。该化合物在单斜空间群P 2 1 / a中结晶，其中四个分子在一个单元中，尺寸为a = 9.736（3），b = 30.964（7），c = 9.806（5）Å和β= 117.81（4 ）°对结构进行最小二乘法精修导致最终的R使用3 292个观测强度得出的0.043值。该络合物近似为正方形平面，并且四磺基配体表现为双阴离子螯合配体。所得的PtS 4环具有近似C 2构象。中央S–S键比外部S–S键[平均2.058（15）Å]短0.046Å。在该配合物和相关配合物中的键的分子轨道分析已用于解释该几何特征。

  DOI：

  10.1039/dt9830001325
• 作为产物：
  描述：

  1,2,3,4,5,6,7,8-八硫杂环辛烷 、 [platinum(II)dichloride(1,2-bis(diphenylphosphino)ethane)] 在 NH₃ 作用下， 以 氨 为溶剂， 以80%的产率得到
  参考文献：
  名称：

  O'Mahoney, Caroline A.; Parkin, Ivan P.; Williams, David J., Journal of the Chemical Society, Dalton Transactions, 1989, p. 1179 - 1186

  摘要：

  DOI：

文献信息

• Reaction of the Tetrachalcogenides [ME4(dppe)] (M = Pd, E = S; M = Pt, E = S, Se) with Activated Alkynes to Form Dithiolenes and Diselenolenes
  作者：Susan Ford、Mark R. Lewtas、Christopher P. Morley、Massimo Di Vaira

  DOI：10.1002/(sici)1099-0682(200005)2000:5<933::aid-ejic933>3.0.co;2-r

  日期：2000.5

  The tetrachalcogenides [ME4(dppe)] (M = Pd, E = S; M = Pt, E = S, Se) react with the activated alkynes RO2CC≡CCO2R (R = Me, Et) to form the dithiolenes and diselenolenes [ME2C2(CO2R)2}(dppe)]; the structures of the compounds with E = S, R = Et have been determined by X-ray crystallography; [PdS4(dppe)] also reacts with the carbene complex [W(CO)5C(OEt)C≡CPh}] to yield the bimetallic dithiolene [P

  四硫属化物 [ME4(dppe)] (M = Pd, E = S; M = Pt, E = S, Se) 与活化的炔烃 RO2CC≡CCO2R (R = Me, Et) 反应形成二硫烯和二硒烯 [M E2C2(CO2R)2}(dppe)]; E=S，R=Et的化合物的结构已通过X射线晶体学确定；[PdS4(dppe)] 也与卡宾配合物 [W(CO)5C(OEt)C≡CPh}] 反应生成双金属二硫烯 [PdS2C2[C(OEt)W(CO)5]Ph} (dppe)]。
• Metallo 2,3-Disulfidothienoquinoxaline, 2,3-Disulfidothienopyridine, and 2-Sulfido-3-oxidothienoquinoxaline Complexes:  Synthesis and Characterization
  作者：Sharada P. Kaiwar、John K. Hsu、Anthony Vodacek、Glenn Yap、Louise M. Liable-Sands、Arnold L. Rheingold、Robert S. Pilato

  DOI：10.1021/ic961428v

  日期：1997.5.1

  The 2,3-disulfidothienoquinoxaline complexes of Cp2Mo and dppePd and the 2,3-disulfidothienopyridine complexes of Cp2Mo were obtained as products from the S-8 oxidation of the corresponding metallo-1,2-enedithiolate complexes. The analogous 2-sulfido-3-oxidothienoquinoxaline complexes of Cp2Ti, Cp2Mo, dppPd, and dppePt were prepared from 1-(quinoxalin-2-yl)-2-bromoethanone and the corresponding polysulfido complex. Both Cp2MoS2C10H4N2S} and Cp2MoSOC10H4N2S} have been characterized crystallographically. These complexes contain an extended planar ring where the metal is bound to substituents at the 2- and 3-positions of the thiophene ring. The oxidation products of the Cp2Mo derivatives all have EPR g values near 1.98 and Mo-97/95 hyperfine of less than or equal to 8.5 G. All of the complexes have a visible band assigned to an intraligand transition (IL). The excitation of a room-temperature DMSO solution of dppePtSOC10H4N2S} leads to an emission at 690 nm with a phi = 0.005. Lifetime measurements were best fit as the sum of two exponential decays with lifetimes of 6 and 0.3 ns.