chloro[bis(2-diphenylphosphinophenyl)amide]nickel(II) | 579490-55-4

• 英文名称: chloro[bis(2-diphenylphosphinophenyl)amide]nickel(II)
• 英文别名: [N(o-C6H4PPh2)2]NiCl
• CAS: 579490-55-4
• 化学式: C₃₆H₂₈ClNNiP₂
• 分子量: 630.716
• InChiKey: HFUSYGZVBMYJTA-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  chloro[bis(2-diphenylphosphinophenyl)amide]nickel(II) 以 丙酮 、 苯 为溶剂， 生成 [N(o-C6H4PPh2)2]NiBr*2C6H6
  参考文献：
  名称：

  镍（II）的酰胺夹钳配合物：合成，结构和反应性。

  摘要：

  三齿氨基二膦配体[N（o -C 6 H 4 PR 2）2 ] -（[R-PNP] -； R = Ph，iPr，Cy）已被制备并表征。H [Ph-PNP]，H [ i的去质子PR-PNP]和H [CY-PNP]与Ñ正丁基锂在-35醚溶液℃下制造的锂配合物[PH-PNP]李（THF）2，[我Pr-PNP] Li（solv）（solv = THF，Et 2 O）和[Cy-PNP] Li（solv）（solv = THF，Et 2 O）。[R-PNP] Li（solv）n与NiCl 2（DME）在-35°C的THF中反应生成[R-PNP] NiCl，然后使其与多种格氏试剂反应，得到相应的烃基配合物[R-PNP] NiR'（R = Ph，R'= Me，Et，n- Bu，i- Bu，n- hexyl，CH 2 SiMe 3，Ph; R = iPr，R'= Me，Et，n -Bu; R = Cy，R'=

  DOI：

  10.1021/om050943a
• 作为产物：
  描述：

  二氯甲烷 、 methyl[bis(2-diphenylphosphinophenyl)amide]nickel(II) 以 二氯甲烷 为溶剂， 生成 chloro[bis(2-diphenylphosphinophenyl)amide]nickel(II)
  参考文献：
  名称：

  镍（II）的酰胺夹钳配合物：合成，结构和反应性。

  摘要：

  三齿氨基二膦配体[N（o -C 6 H 4 PR 2）2 ] -（[R-PNP] -； R = Ph，iPr，Cy）已被制备并表征。H [Ph-PNP]，H [ i的去质子PR-PNP]和H [CY-PNP]与Ñ正丁基锂在-35醚溶液℃下制造的锂配合物[PH-PNP]李（THF）2，[我Pr-PNP] Li（solv）（solv = THF，Et 2 O）和[Cy-PNP] Li（solv）（solv = THF，Et 2 O）。[R-PNP] Li（solv）n与NiCl 2（DME）在-35°C的THF中反应生成[R-PNP] NiCl，然后使其与多种格氏试剂反应，得到相应的烃基配合物[R-PNP] NiR'（R = Ph，R'= Me，Et，n- Bu，i- Bu，n- hexyl，CH 2 SiMe 3，Ph; R = iPr，R'= Me，Et，n -Bu; R = Cy，R'=

  DOI：

  10.1021/om050943a

文献信息

• Ligands for metals as catalysts for carbon-carbon bond formation
  申请人：Liang Lan-Chang

  公开号：US20050288504A1

  公开（公告）日：2005-12-29

  The present invention provides a family of novel and stable ligands which chelate with a metal to form a complex. The ligand contains a ring, particularly a phenyl group, or a hydrocarbon group which links an amino group and PR 1 R 2 , NR 1 R 2 , OR 1 , SR 1 , or AsR 1 R 2 group such that the structure of the ligand can be stabilized.

  本发明提供了一族新型稳定的配体，它们能够与金属形成配合物。这些配体含有一个环，尤其是苯基团，或者是一个连接氨基和PR1R2、NR1R2、OR1、SR1或AsR1R2基团的碳氢化合物基团，以使配体的结构得以稳定。
• Metal complexes for catalytic carbon-carbon bond formation
  申请人：Liang Lan-Chang

  公开号：US20050288505A1

  公开（公告）日：2005-12-29

  The present invention relates to a complex comprising a novel and stable ligand and a metal center. The ligand contains a ring, particularly a phenyl group, or a hydrocarbon group which links an amino group and PR 1 R 2 , NR 1 R 2 , OR 1 , SR 1 , or AsR 1 R 2 group such that the structure of the ligand can be stabilized.

  本发明涉及一种包含新颖稳定配体和金属中心的复合物。该配体含有一个环，特别是苯基团，或者是一个连接氨基和PR1R2，NR1R2，OR1，SR1，或AsR1R2基团的碳氢化合物基团，以使得配体的结构能够被稳定。
• Nickel(II) Complexes of Bis(2-diphenylphosphinophenyl)amide
  作者：Lan-Chang Liang、Jia-Ming Lin、Chen-Hsiung Hung

  DOI：10.1021/om030237e

  日期：2003.7.1

  A series of nickel(II) alkyl and aryl complexes supported by the bis(2-diphenylphosphinophenyl)amide ligand, [PNP]-, have been prepared, including those in which the alkyl contains β-hydrogen atoms. The stability of these compounds toward β-elimination is attributed to the rigidity and robustness of the new tridentate amido diphosphine ligand.

  已经制备了由双（2-二苯基膦基苯基）酰胺配体[PNP] -负载的一系列镍（II）烷基和芳基配合物，包括其中烷基包含β-氢原子的那些。这些化合物对β-消除的稳定性归因于新的三齿酰胺基二膦配体的刚性和坚固性。
• Terminal nickel(ii) amide, alkoxide, and thiolate complexes containing amido diphosphine ligands of the type [N(o-C6H4PR2)2]− (R = Ph, iPr, Cy)
  作者：Lan-Chang Liang、Pin-Shu Chien、Pei-Ying Lee、Jia-Ming Lin、Yu-Lun Huang

  DOI：10.1039/b719894a

  日期：——

  A series of nickel(ii) complexes of the type [R-PNP]Ni(ER') ([R-PNP](-) = [N(o-C(6)H(4)PR(2))(2)](-); R = Ph, (i)Pr, Cy; E = NH, O, S; R' = Ph, (t)Bu) featuring unsupported, covalently bound pi-donor ligands have been prepared and characterized. The metathetical reactions of [R-PNP]NiCl (R = Ph, (i)Pr, Cy) with LiNHPh, NaOPh, or NaSPh, respectively, produced the corresponding anilide [R-PNP]Ni(NHPh)

  [R-PNP] Ni（ER'）类型的一系列镍（ii）配合物（[R-PNP]（-）= [N（oC（6）H（4）PR（2））（2） ]（-）； R ＝ Ph，（i）Pr，Cy； E ＝ NH，O，S； R′＝ Ph，（t）Bu），其特征是未支撑的，共价结合的π-供体配体。[R-PNP] NiCl（R = Ph，（i）Pr，Cy）与LiNHPh，NaOPh或NaSPh的易位反应产生了相应的苯胺基[R-PNP] Ni（NHPh），酚盐[R- PNP] Ni（OPh）和硫酚盐[R-PNP] Ni（SPh）衍生物。用LiNH（t）Bu或NaO（t）Bu处理[Ph-PNP] NiCl生成的叔丁基酰胺[Ph-PNP] Ni（NH（t）Bu）和叔丁氧化物[Ph-PNP] Ni（ O（t）Bu）。相反，制备[（i）Pr-PNP]（-）或[Cy-PNP]（-）的叔丁基酰胺和叔丁氧化物配合物的尝试没有成功。这些镍
• Intermolecular Arene C−H Activation by Nickel(II)
  作者：Lan-Chang Liang、Pin-Shu Chien、Yu-Lun Huang

  DOI：10.1021/ja065505p

  日期：2006.12.1

  Intermolecular arene C-H activation mediated by a divalent nickel species under extremely mild conditions is described. The reactions of either Ni(COD)2 with H[N(o-C6H4PR2)2] (H[R-PNP]; R = iPr, Cy) in benzene at room temperature or [R-PNP]NiCl with LiBHEt3 in THF at -35 degrees C produced the corresponding [R-PNP]NiH in high yield. Addition of 1 equiv of B(C6F5)3 to a benzene solution of [R-PNP]NiH at room temperature led to the formation of a mixture that contains [R-PNP]NiPh and [R-PNP]Ni(C6F5), both of which are proposed to evolve from zwitterionic [R-PNP]Ni(mu-H)B(C6F5)3. In contrast, the reaction of [R-PNP]NiH with AlMe3 in benzene at room temperature afforded exclusively the corresponding [R-PNP]NiPh. Similar results were also observed for intermolecular toluene and m-xylene C-H activation by [R-PNP]NiH. A parallel study involving [R-PNP]NiMe (R = Ph, iPr, Cy) on the reactivity of intermolecular arene activation reveals the significance of pi basicity of Ni(II) in these molecules. The remarkable reactivity of inexpensive Ni(II) species established in this study is attractive, particularly from an economic viewpoint, as compared to the current alternatives of 4d and 5d metals.