(bis(2-(i)Pr2P-4-F-phenyl)amido)Pd(trifluoromethanesulfonate) | 923566-45-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: (bis(2-(i)Pr2P-4-F-phenyl)amido)Pd(trifluoromethanesulfonate)
• 英文别名: N(F(C6H3)P(i-Pr)2)2PdOTf；((F)PNP)PdOTf
• CAS: 923566-45-4
• 化学式: C₂₅H₃₄F₅NO₃P₂PdS
• 分子量: 691.975
• InChiKey: HVMOUALWNVLBQE-UHFFFAOYSA-M

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：

  (bis(2-(i)Pr2P-4-F-phenyl)amido)Pd(trifluoromethanesulfonate) 在 (CH₃)3CMgCl or (CH₃)3CLi 作用下， 生成 N(F(C6H3)P(i-Pr)2)2PdH
  参考文献：
  名称：

  Retardation of β-hydrogen elimination in PNP Pincer complexes of Pd

  摘要：

  DOI：

  10.1016/j.ica.2006.07.067
• 作为产物：
  描述：

  N(F(C6H3)P(i-Pr)2)2PdH 、 三氟甲烷磺酸甲酯 以 甲苯 为溶剂， 以83%的产率得到(bis(2-(i)Pr2P-4-F-phenyl)amido)Pd(trifluoromethanesulfonate)
  参考文献：
  名称：

  Retardation of β-hydrogen elimination in PNP Pincer complexes of Pd

  摘要：

  DOI：

  10.1016/j.ica.2006.07.067

文献信息

• Addition of Ammonia, Water, and Dihydrogen Across a Single Pd−Pd Bond
  作者：Claudia M. Fafard、Debashis Adhikari、Bruce M. Foxman、Daniel J. Mindiola、Oleg V. Ozerov

  DOI：10.1021/ja0731571

  日期：2007.8.1

  photochemical conversion to a dimeric (PNP)Pd−Pd(PNP) complex with a single Pd−Pd bond. Dissociation of the dimer into monomeric (PNP)Pd species is kinetically accessible thermally and photochemically. (PNP)Pd−Pd(PNP) reacts with ammonia, water, and dihydrogen by adding the H−X bond of the substrate (X = NH2, OH, H) across the Pd−Pd bond. For ammonia, this represents a rare example of conversion of NH3

  钳形钯烷基配合物 (PNP)PdR 经历光化学转化为具有单个 Pd-Pd 键的二聚体 (PNP)Pd-Pd(PNP) 配合物。二聚体解离成单体 (PNP) Pd 物种可通过热和光化学动力学进行。(PNP)Pd-Pd(PNP) 通过在 Pd-Pd 键上添加底物的 H-X 键 (X = NH2, OH, H) 与氨、水和二氢反应。对于氨，这代表了通过双金属配合物将 NH3 转化为末端氢化物和酰胺配体的罕见例子。
• Reduction of CO₂to free CO by a Pd(<scp>i</scp>)–Pd(<scp>i</scp>) dimer
  作者：Chandra Mouli Palit、Daniel J. Graham、Chun-Hsing Chen、Bruce M. Foxman、Oleg V. Ozerov

  DOI：10.1039/c4cc02438a

  日期：——

  Reaction of CO2 with a Pd(I)–Pd(I) dimer supported by amido/bis(phosphine) pincer PNP ligands produces free CO in the presence of Me3SiCl and Me3SiOTf.

  在 Me3SiCl 和 Me3SiOTf 的存在下，二氧化碳与由氨基/双（膦）钳 PNP 配体支持的 Pd(I)-Pd(I) 二聚体反应，产生游离的一氧化碳。
• Net Heterolytic Cleavage of B–H and B–B Bonds Across the N–Pd Bond in a Cationic (PNP)Pd Fragment
  作者：Yanjun Zhu、Chun-Hsing Chen、Claudia M. Fafard、Bruce M. Foxman、Oleg V. Ozerov

  DOI：10.1021/ic2001283

  日期：2011.9.5

  The use of weakly coordinating anions BAr4F (where Ar-F = 3,5-(CF3)(2)C6H3) and CB11H12 allows one to access clean reactions of the [(PNP)Pd](+) fragment (PNP = bis(2-(Pr2P)-Pr-i (4) over bar -Me-phenyl)amido) with the B-H bond in cate-cholborane (CatBH) and catecholdiboron (CatBBCat). In both cases, a net heterolytic cleavage of B H or B B takes place, fragment. The resultant products [(PN(BCat)P)PdH](+) (2) with the nitrogen atom of PNP being a recipient of a boryl and [(PN(BCat)P)PdBCat](+) (3) were isolated as either BAr4F or CB,,H,2 salts and fully characterized. They are susceptible to hydrolysis, with the B-N bond hydrolyzing selectively and rapidly at RT to give [(PN(H)P)PdH](+) (1) and [(PN(H)P)- PdBCat](+) (4). Notably, 4 and 2 are isomers, but they do not interconvert even under thermolysis at 90 degrees C. The Pd-B bond in 4 can be further hydrolyzed more slowly, to give 1. On the other hand, a Pd-B bond was formed from the Pd-H bond in 2 by reaction with excess CatBH (and evolution of H-2), producing 3.