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Pt(C6H3(CH2P(iPr)2)2)(triflate) | 871132-90-0

中文名称
——
中文别名
——
英文名称
Pt(C6H3(CH2P(iPr)2)2)(triflate)
英文别名
(PCP)Pt-OTf
Pt(C6H3(CH2P(iPr)2)2)(triflate)化学式
CAS
871132-90-0
化学式
C21H35F3O3P2PtS
mdl
——
分子量
681.596
InChiKey
FEULGRSDLVHSOU-UHFFFAOYSA-M
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

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:
    参考文献:
    名称:
    基于PCP型配体的铂(II)甲酰基铂配合物的反应性和稳定性。空间的意义。
    摘要:
    基于PCP型钳形配体C(6)H(4)[CH(2)P(iPr)(2)](2)((描述了iPr)PCP和C(6)H(4)[CH(2)P(tBu)(2)](2)((tBu)PCP)。氯化物络合物((iPr)PCP)PtCl(6)和不饱和阳离子络合物[(PCP)Pt](+)X(-)(X = OTf(-),BF(4)(-))(1, 7)基于两种PCP配体制备,后者与一氧化碳反应生成相应的阳离子羰基配合物[(PCP)Pt(CO)](+)X(-)(X = OTf(-),BF (4)(-))(2,8a)。氢化物对两种羰基配合物的亲核攻击导致稀有的中性铂甲酰基配合物((iPr)PCP)Pt(CHO)(3)和((tBu)PCP)Pt(CHO)(9)。在室温下数小时内,配合物3会进行脱羰基反应生成相应的氢化物配合物,而较大的络合物9更稳定并且仅在3-4天后才进行完全脱羰。该观察结果表明配体对相应甲酰基复合物的稳
    DOI:
    10.1039/b711444c
  • 作为产物:
    参考文献:
    名称:
    C-Metalated Diazoalkane Complexes of Platinum Based on PCP- and PCN-Type Ligands
    摘要:
    A series of the first C-metalated diazoalkane complexes of Pt, based on pincer-type PCN and PCP ligands (PCP = C6H3[CH2P(iPr)(2)](2); PCN = C6H3[CH2P(tBu)(2)](CH2)(2)N(CH3)(2)), with the general formula (PCX)Pt[C(N-2)RI (2, X = N, R = Ph; 3, X = N, R = SiMe3; 5, X = P, R = Ph) were prepared via direct nucleophilic attack of RCN2-Li+ at the metal center. These remarkably stable complexes were characterized by H-1, P-31{H-1}, and C-13 NMR and IR spectroscopy. Complex 2 was also characterized by single-crystal X-ray crystallography. Reactions of the C-metalated diazoalkane Pt complexes with Cu(I) (reported to catalyze decomposition of diazoalkanes) were strongly influenced by the nature of the pincer ligand. Bimolecular coupling to generate diphenylacetylene and (PCP)Pt-OTf (6) was observed in the case of the rigid PCP-based complex 5, while the hemilabile PCN-based complex 2 was converted to an ylide-bridged dimeric structure, the formation of which was promoted by the decoordination of the ligand amine arm. In addition, formation of the stable metalsubstituted azine-type binuclear complex 10, generated by reaction of 2 with Rh-2(OAc)(4), is described.
    DOI:
    10.1021/om050637x
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