diphenyl (2-thienyl)phosphine selenide | 79133-89-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: diphenyl (2-thienyl)phosphine selenide
• 英文别名: Diphenyl-selanylidene-thiophen-2-yl-lambda5-phosphane；diphenyl-selanylidene-thiophen-2-yl-λ5-phosphane
• CAS: 79133-89-4
• 化学式: C₁₆H₁₃PSSe
• 分子量: 347.279
• InChiKey: UNWKEAMQACITDN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.13
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  十二羰基三钌 、 diphenyl (2-thienyl)phosphine selenide 在 Me₃NO 作用下， 以 甲苯 为溶剂， 以25%的产率得到[Ru3(μ3-Se)2(CO)7(P(C4H3S)(C6H5)2)2]
  参考文献：
  名称：

  Multiple oxidative addition of diphenyl-2-thienylphosphine selenide to [Ru3(CO)12]: crystal and molecular structure of [Ru3(μ3-Se)(μ-PPh2)(μ-η1:η2-C4H3S)(CO)6{P(C4H3S)Ph2}]

  摘要：

  The reaction of Ph-2(C4H3S)PSe with [Ru-3(CO)(12)] affords the open triangular 50-electron cluster [Ru-3(mu(3)Se)(2)(CO)(7){P(C4H3S)Ph-2}(2)] (1) and the 48-electron cluster [Ru-3(mu(3)-Se)(mu-PPh2)(mu-C4H3S)(Co)(6){P(C4H3S)Ph-2}] (2) derived by the multiple fragmentation of one phosphine ligand on the metal triangle. The same cluster core is also exhibited by a major ionic fragment detected in the mass spectrum of 1, suggesting that 2 is a secondary product derived from decomposition of 1. The molecular structure of 2, determined by X-ray diffraction methods, shows two (a phosphide and a thienyl) ligands bridging two sides of the metal triangle, which is capped by the selenium atom ligand. The bridging (mu-eta(1):eta(2)) thienyl moiety approaches a side of the metal triangle with the sigma-bound carbon nearly coplanar with the ruthenium atoms. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00547-2
• 作为产物：
  描述：

  二苯基(噻吩-2-基)膦 在 selenium 作用下， 以 氯仿 为溶剂， 反应 5.0h， 生成 diphenyl (2-thienyl)phosphine selenide
  参考文献：
  名称：

  杂芳基磷化合物的化学性质。第15部分。杂芳基膦对硒和铂的供体性质的磷31核磁共振研究（II）

  摘要：

  研究了一系列杂芳基膦（带有2-和3-呋喃基，2-和3-噻吩基和1-甲基吡咯-2-基直接键合到磷上）对硒和铂（II）受体的给体性质。单键耦合常数1 J（77 Se– 31 P）和1 J（195 Pt– 31 P）的31 P nmr研究。结果表明，随着杂芳基的吸电子性增加，各自的偶合常数增加，表明s增大。磷孤对的特征。考虑了这对于杂芳基膦和PPh 3的相对供体性质的含义。

  DOI：

  10.1039/dt9820000051

文献信息

• The chemistry of heteroarylphosphorus compounds. Part 15. Phosphorus-31 nuclear magnetic resonance studies of the donor properties of heteroarylphosphines towards selenium and platinum(II)
  作者：David W. Allen、Brian F. Taylor

  DOI：10.1039/dt9820000051

  日期：——

  The donor properties of a series of heteroarylphosphines (bearing 2- and 3-furyl, 2- and 3-thienyl, and 1-methylpyrrol-2-yl groups directly bound to phosphorus) towards selenium and platinum(II) acceptors have been investigated by 31P n.m.r. studies of the one-bond coupling constants 1J(77Se–31P) and 1J(195Pt–31P). It is shown that the respective coupling constants increase as the heteroaryl groups

  研究了一系列杂芳基膦（带有2-和3-呋喃基，2-和3-噻吩基和1-甲基吡咯-2-基直接键合到磷上）对硒和铂（II）受体的给体性质。单键耦合常数1 J（77 Se– 31 P）和1 J（195 Pt– 31 P）的31 P nmr研究。结果表明，随着杂芳基的吸电子性增加，各自的偶合常数增加，表明s增大。磷孤对的特征。考虑了这对于杂芳基膦和PPh 3的相对供体性质的含义。
• Reactivity of the Heterometallic Clusters [HMCo₃(CO)₁₂] and [Et₄N][MCo₃(CO)₁₂] (M = Fe, Ru) toward Phosphine Selenides, Including Selenium Transfer. Crystal Structures of [HRuCo₃(CO)₇(μ-CO)₃(μ-dppy)], [MCo₂(μ₃-Se)(CO)₇(μ-dppy)], and [RuCo₂(μ₃-Se)(CO)₇(μ-dppm)] [dppy = Ph₂(2-C₅H₄N)P, dppm = Ph₂PCH₂PPh₂]
  作者：Pierre Braunstein、Claudia Graiff、Chiara Massera、Giovanni Predieri、Jacky Rosé、Antonio Tiripicchio

  DOI：10.1021/ic010824x

  日期：2002.3.1

  [MCo2(mu3-Se)(CO)(9-x)L(y)] resulting from the selenium transfer (x = y = 1, 2, with L = monodentate ligand; x = 2, 4, and y = 1, 2, with L = bidentate ligand) (M = Fe, Ru) and (ii) tetranuclear clusters of the type [HMCo3(CO)12xL(y)] obtained by simple substitution of axial, Co-bound carbonyl groups by the deselenized phosphine ligand. The crystal structures of [HRuCo3(CO)7(mu-CO)3(mu-dppy)] (1), [MCo

  [HMCo3（CO）12]和[Et4N] [MCo3（CO）12]（M = Fe，Ru）对硒化膦如Ph3PSe，Ph2P（Se）CH2PPh2，Ph2（2-C5H4N）PSe，Ph2的反应性（2-C4H3S）PSe和Ph2 [（2-C5H4N）（2-C4H2S）] PSe已得到研究，目的是获得新的硒代羰基双金属簇。氢簇的反应给出了两类主要产物：（i）具有[MCo2（mu3-Se）（CO）（9-x）L（y）]类型的mu3-Se封端配体的三角形簇硒转移（x = y = 1，2，L =单齿配体; x = 2，4，和y = 1，2，L =双齿配体）（M = Fe，Ru）和（ii）四核簇通过简单地用去硒化的膦配体取代轴向的，Co结合的羰基而获得的[HMCo3（CO）12xL（y）]型。[HRuCo3（CO）7（mu-CO）3（mu-dppy）]的晶体结构，[MCo2（mu3-Se）（CO）7（mu-dppy）]（M
• Multiple oxidative addition of diphenyl-2-thienylphosphine selenide to [Ru3(CO)12]: crystal and molecular structure of [Ru3(μ3-Se)(μ-PPh2)(μ-η1:η2-C4H3S)(CO)6{P(C4H3S)Ph2}]
  作者：Daniele Cauzzi、Claudia Graiff、Chiara Massera、Giovanni Predieri、Antonio Tiripicchio

  DOI：10.1016/s0020-1693(99)00547-2

  日期：2000.4

  The reaction of Ph-2(C4H3S)PSe with [Ru-3(CO)(12)] affords the open triangular 50-electron cluster [Ru-3(mu(3)Se)(2)(CO)(7)P(C4H3S)Ph-2}(2)] (1) and the 48-electron cluster [Ru-3(mu(3)-Se)(mu-PPh2)(mu-C4H3S)(Co)(6)P(C4H3S)Ph-2}] (2) derived by the multiple fragmentation of one phosphine ligand on the metal triangle. The same cluster core is also exhibited by a major ionic fragment detected in the mass spectrum of 1, suggesting that 2 is a secondary product derived from decomposition of 1. The molecular structure of 2, determined by X-ray diffraction methods, shows two (a phosphide and a thienyl) ligands bridging two sides of the metal triangle, which is capped by the selenium atom ligand. The bridging (mu-eta(1):eta(2)) thienyl moiety approaches a side of the metal triangle with the sigma-bound carbon nearly coplanar with the ruthenium atoms. (C) 2000 Elsevier Science S.A. All rights reserved.
• Synthesis of diphenyl-(2-thienyl)phosphine, its chalcogenide derivatives and a series of novel complexes of lanthanide nitrates and triflates
  作者：Troy Luster、Hannah J. Van de Roovaart、Kyle J. Korman、Georgia G. Sands、Kylie M. Dunn、Anthony Spyker、Richard J. Staples、Shannon M. Biros、John E. Bender

  DOI：10.1039/d2dt01570f

  日期：——

  derivative was reacted with a selection of lanthanide(III) nitrates and triflates, LnX3, to give the resultant metal–ligand complexes. These complexes have also been characterized by NMR, IR, MS and X-Ray crystallography. Single crystal X-Ray diffraction data shows a difference in metal–ligand complex stoichiometry and stereochemistry depending on the counteranion (nitrate vs. triflate). The [Ln(Ar3PO)3(NO3)3]

  本文报道了二苯基 (2-噻吩基) 膦及其氧化物、硫化物和硒化物衍生物的新合成方法。这些膦已通过 NMR、IR、MS 和 X 射线晶体学进行了表征。氧化膦衍生物与选择的镧系元素 ( III ) 硝酸盐和三氟甲磺酸盐 LnX 3反应，得到生成的金属-配体配合物。这些配合物也已通过 NMR、IR、MS 和 X 射线晶体学进行了表征。单晶 X 射线衍射数据显示金属-配体复合物化学计量和立体化学的差异取决于抗衡阴离子（硝酸根与三氟甲磺酸根）。[Ln(Ar 3 P O) 3 (NO 3 ) 3] 配体 - 硝酸盐配合物与固态金属（硝酸二齿）具有九配位，具有 1:3 的镧系元素 - 配体比例，并具有六个配体的整体八面体排列。我们的 [Ln(Ar 3 P O) 3 (NO 3 ) 3 ] 配体-硝酸盐配合物给出了三个fac立体化学的例子，其中mer立体化学在高度相关的 [Ln(Ar 3 P O)文献中几乎普遍观察到。