| 88008-34-8

• CAS: 88008-34-8
• 化学式: C₃₂H₅₆Mo₂N₄O₁₂P₄
• 分子量: 1004.59
• InChiKey: XWKWASWZEGLFML-JWMQXUOASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  在 I₂ 作用下， 以 二氯甲烷 为溶剂， 以89%的产率得到
  参考文献：
  名称：

  Turnbull, Mark M.; Valdez, Carmen; Wong, Edward H., Inorganic Chemistry, 1992, vol. 31, # 2, p. 208 - 214

  摘要：

  DOI：
• 作为产物：
  描述：

  bis(N,N-diisopropylamino)phosphine oxide 以 甲苯 为溶剂， 生成
  参考文献：
  名称：

  2,4,6-三（N，N-二异丙基氨基）环三磷恶烷的金属配合物，是P 4 O 4 M 2笼状配合物的中间体

  摘要：

  （Pr i 2 N）2 P（O）H与Mo（CO）6的反应得到标题化合物（2），该化合物鉴定为六元[Pr i 2 NPO] 3杂环的Mo（CO）5配合物，被发现是形成P 4 O 4 M 2笼络合物的中间体。

  DOI：

  10.1039/c39880001632

文献信息

• Two approaches to the synthesis of bimetallic cage complexes of the tetraoxatetraphosphorinane [RPO]4 ring
  作者：Edward H. Wong、Mark M. Turnbull、Kirk D. Hutchinson、Carmen. Valdez、Eric J. Gabe、Florence L. Lee、Yvon. Le Page

  DOI：10.1021/ja00233a019

  日期：1988.12

  Preparation de complexes de type MO(CO 4 )[RPO] 4 Mo(CO) 4 . Structure cristalline de Mo(CO) 4 [i-Pr 2 NPO] 4 Mo(CO) 4

  MO(CO 4 )[RPO] 4 MO(CO) 4 型配合物的制备。结构 cristalline de MO(CO) 4 [i-Pr 2 NPO] 4 MO(CO) 4
• 2,4,6,8-Tetrakis(N,N-di-isopropylamino)cyclotetraphosphoxane (Pri 2NPO)4, a tetradentate ligand that chelates two metals: assemblage of a P4O4Mo2 cage structure
  作者：Edward H. Wong、Mark M. Turnbull、Eric J. Gabe、F. L. Lee、Y. Le Page

  DOI：10.1039/c39830000776

  日期：——

  Reaction of (Pri2N)2P(O)H with Mo(CO)6 resulted in deamination and formation of complex (1) which was characterized by X-ray analysis as [Pri2NPO]4Mo2(CO)8, a closo-P4O4Mo2 cage structure featuring a novel tetradentate phosphoxane ligand.

  （Pr i 2 N）2 P（O）H与Mo（CO）6的反应导致脱氨基并形成配合物（1），通过X射线分析将其表征为[Pr i 2 NPO] 4 Mo 2（CO ）8，具有新的四齿膦烷配体的closo -P 4 O 4 Mo 2笼结构。
• Yang, Haiying; Wong, Edward H.; Jasinski, Jerry P., Organometallics, 1992, vol. 11, # 4, p. 1579 - 1586
  作者：Yang, Haiying、Wong, Edward H.、Jasinski, Jerry P.、Pozdniakov, Roman Y.、Woudenberg, Richard

  DOI：——

  日期：——
• Coordination complexes derived from tri-, tetra-, and pentaphosphoxane rings
  作者：Edward H. Wong、Xiaoyong Sun、Eric J. Gabe、Florence L. Lee、Jean Pierre Charland

  DOI：10.1021/om00055a011

  日期：1991.9

  Thermal reactions of hexacarbonylchromium and -tungsten with bis(diisopropylamino)phosphine oxide yielded the tetraphosphoxane complexes cis-M(CO)4[(i)Pr2NPO]4 as the major products. Spectral data and X-ray structural determination of the molybdenum analogue confirmed 1,5-coordination of statistical mixtures of the chair-boat (C(S)) and chair-chair (C2-upsilon) conformations of the P4O4 ring. Crystal data: monoclinic, A2/a; a = 18.992 (1), b = 11.306 (5), c = 19.368 (1) angstrom; beta = 98.63 (1)-degrees; V = 4111.6 (4) angstrom 3; Z = 4; final R(F) = 0.062, R(wF) = 0.057 for 2219 significant reflections and varying 204 parameters. Minor coproducts from the chromium reaction included Cr2(CO)8[(i)Pr2NPO]4, with a tetradentate P4O4 ring chelating both metals, as well as Cr2(CO)7[(i)Pr2NPO]5. The latter structure features a novel pentaphosphoxane P5O5 ring coordinated to one Cr(CO)3 and one Cr(CO)4 to form a bimetallic cage. Crystal data: monoclinic, P2(1)/c; a = 12.6554 (8), b = 17.639 (1), c = 23.670 (1) angstrom; beta = 101.82 (1)-degrees; V = 5171.7 (5) angstrom 3; Z = 4; final R(F) = 0.088, R(wF) = 0.081 for 4337 significant reflections and varying 491 parameters. Under milder reaction conditions with molybdenum hexacarbonyl, a triphosphoxane complex Mo(CO)5[(i)Pr2NPO]3 can be isolated. Crystal data: orthorhombic, Pbc2(1); a = 11.570 (2), b = 18.729 (5), c = 32.056 (3) angstrom; V = 6946.36 angstrom 3; Z = 8; final R(F) = 0.047, R(wF) = 0.048 for 3469 significant reflections and varying 685 parameters. This was converted readily by heating to the known Mo2(CO)8[(i)Pr2NPO]4 cage complex. Reactions of the parent [(i)Pr2NPO]3 triphosphoxane ring with Mo(CO)4(norbornadiene) afforded a 1:1 complex cis-Mo(CO)4-[(i)Pr2NPO]3 which also transformed into the same adamantanoid cage complex upon warming. With bis(benzonitrile)palladium dichloride, triphosphoxane gave a product characterized by spectral data and X-ray crystallography to be cis-PdCl2[(i)Pr2NPO]4 with a 1,5-coordinated tetraphosphoxane ring exclusively in the chair-chair (C2-upsilon) conformation. Crystal data: monoclinic C2/c; a = 19.980 (5), b = 11.0945 (10), c = 17.934 (9) angstrom; beta = 112.04 (3)-degrees; V = 3684.8 angstrom 3; Z = 4; final R(w) = 0.051 and R(wF) = 0.060 for 252 variables using 3246 significant reflections. A similar reaction with NiBr2.DME (DME = dimethoxyethane) yielded instead a 1,3-coordinated P4O4 complex NiBr2[(i)Pr2NPO]4. The parent [(i)Pr2NPO]4 ligand, stable below -20-degrees-C, can be liberated from this Ni complex by pyridine substitution. It reverts to the triphosphoxane compound upon warming to ambient temperature.