(η-cyclopentadienyl)(η-cyclopentadiene)nickel tetrafluoroborate | 84651-76-3

• 英文名称: (η-cyclopentadienyl)(η-cyclopentadiene)nickel tetrafluoroborate
• CAS: 84651-76-3
• 化学式: BF₄*C₁₀H₁₁Ni
• 分子量: 276.692
• InChiKey: YSTMPMCYGBKAJW-UHFFFAOYSA-N

计算性质

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

• 作为反应物：
  描述：

  (η-cyclopentadienyl)(η-cyclopentadiene)nickel tetrafluoroborate 、 (η-cyclopentadienyl)(η-9-dimethylsulfonio-7,8-dicarbollide)nickel 以 二氯甲烷 为溶剂， 以50%的产率得到(μ-η:η-cyclopentadienyl)(η-cyclopentadienyl)(η-9-dimethylsulfonio-7,8-dicarbollide)dinickel tetrafluoroborate
  参考文献：
  名称：

  Synthesis of the first metallacarborane triple-decker complexes with a central cyclopentadienyl ligand

  摘要：

  The previously unknown metallacarboranes (eta-C5R5)Ru(eta-9-Me2S-7,8-C2B9H10) (R = H or Me) and (eta-C5H5)Ni(eta-9-Me2S-7,8-C2B9H10) were prepared and used in the synthesis of the first metallacarborane triple-decker complexes with a central cyclopentadienyl ligand, viz., [(eta-C5R5)Ru(mu-eta:eta-C5Me5)Ru(eta-9-Me2S-7,8-C2B9H10)]PF6 (R = H or Me), [(eta-9-Me2S-7,8-C2B9H10)Ni(mu-eta:eta-C5H5)Ni(eta-9-Me2S-7,8-C2B9H10)]PF6, and [(eta-C5H5)Ni(mu-eta:eta-C5H5)Ni(eta-9-Me2S-7,8-C2B9H10)]BF4.

  DOI：

  10.1007/bf02495304

文献信息

• Synthese und reactivität von dienylmetall-verbindungen XX. Cyclische komplexkationen des nickels mit mit R2E—E′R2 als strukturelement
  作者：N. Kuhn、M. Winter

  DOI：10.1016/s0022-328x(00)99312-4

  日期：1983.11

  The ligands R2E—E′R2 (E, E′  P, As, Sb) form the cations [C5H5Ni(R2E—E′R2]+, which are monomeric or dimeric in solution.

  配体R 2 E-E'R 2（E，E'P，As，Sb）形成阳离子[C 5 H 5 Ni（R 2 E-E'R 2 ] +），它们在溶液中为单体或二聚体。
• Synthese und reaktivität von dienylmetallverbindungen
  作者：N. Kuhn、M. Winter

  DOI：10.1016/0022-328x(83)85129-8

  日期：1983.9

  Compounds of the type C5H5Ni(L)X and [C5H5NiL2] X (L = (C6H5)2P-P(C6H5)2) are prepared. In these complexes the diphosphane acts as a monodentate ligand.

  制备类型为C 5 H 5 Ni（L）X和[C 5 H 5 NiL 2 ] X（L =（C 6 H 5）2 P-P（C 6 H 5）2）的化合物。在这些络合物中，二膦用作单齿配体。
• Synthese und reaktivität von dienylmetall-verbindungen
  作者：N. Kuhn、M. Winter

  DOI：10.1016/s0022-328x(00)98561-9

  日期：1983.2
• Chelating and ligand-transfer studies of the complexes cis-[Mn(CO)4(SeR)2]−: crystal structures of heterotrinuclear [(CO)4Mn(μ-SeMe)2Ni(μ-SeMe)2Mn(CO)4] with a distorted square planar NiII–selenolate core and [PPN]2[Cl2Pd(μ-SePh)2PdCl2]
  作者：Wen-Feng Liaw、Sheng-Yu Chou、Shiou-Ju Jung、Gene-Hsiang Lee、Shie-Ming Peng

  DOI：10.1016/s0020-1693(98)00395-8

  日期：1999.3

  Trinuclear selenolate complexes [(CO)(4)Mn(mu-SeR)(2)Ni(mu-SeR)(2)Mn(CO)(4)] (R = Me, Ph) containing a distorted square planar Ni(Se)(4) core have been synthesized by the reaction of Ni(NO3)(2). 6H(2)O/NiCl2 with the chelating metalloligand cis-[PPN][Mn(CO)(4)(SeR)(2)] in MeCN. Their structures were elucidated on the basis of IR, UV-Vis, CV, and NMR spectra. X-ray crystallography confirmed the heterotrinuclear structure in the solid state with a Ni-II-Se distance of 2.331(1) Angstrom, and a Ni-II... Mn-I distance of 3.428(2) Angstrom (average). The dependence of geometry on electron population and the larger Ni-II... Mn-I distances are adopted to rationalize the construction of the complex [(CO)(4)Mn(mu-SeMe)(2)Ni(mu-SeMe)(2)Mn(CO)(4)] with a distorted square planar Ni-II(Se)(4) core. Further reaction of cis-[PPN][Mn(CO)(4)(SePh)(2)] with PdCl2 afforded [PPN](2)[Cl2Pd(mu-SePh)(2)PdCl2]. Its structure has been determined. This investigation shows that cis-[Mn(CO)(4)(SeR)(2)](-) serves as a chelating metalloligand and selenolate ligand-transfer reagent. (C) 1999 Elsevier Science S.A. All rights reserved.