[PdCl 2(PBu t 2 Ph)] 2与乙酸银反应,得到内部金属化的络合物[PdCH2CMe2PBu t Ph] 2(μ-Cl)2。这与TlC 5 H 5和LiC 5 Me 5反应,通过氯桥裂解,得到C 5 R 5 PdCH2PBu t Ph(R = H,Me)。由[PdCl 2(PBu t 3)] 2和CH 3制备的复合物[PdCH2CMe2PBu t 2 ] 2(μ-Cl)2类似地将COOAg转化为C 5 R 5 PdCH2CMe2PBu t 2。氯化物络合物C 5 H 5 Pd(PBu t 5 Ph)Cl不消除HCl形成C 5 H 5 PdCH2CMe2PBu t Ph。
Two Distinct Allosteric Active Sites Regulate Guest Binding Within a Fe<sub>8</sub>Mo<sub>12</sub><sup>16+</sup> Cubic Receptor
作者:William J. Ramsay、Jonathan R. Nitschke
DOI:10.1021/ja501809s
日期:2014.5.14
cube served to inhibitallosterically the encapsulation of a neutral or anionic guest. The edges of the cube also provided a distinct second allosteric site, where the binding of tetraphenylborate also allosterically inhibited anion binding in the cube's cavity. The two allosteric sites were shown to regulate the binding of an anionic guest either independently or in concert. The use of a tertiary amine
Intramolecular metalation of PBut2Ph and PBut3 in palladium acetate complexes
作者:H. Werner、H.J. Kraus
DOI:10.1016/s0022-328x(00)80511-2
日期:1981.1
[PdCl2(PBut2Ph)]2 with silver acetate gives the internally metalated complex [PdCH2CMe2PButPh]2(μ-Cl)2. This reacts with TlC5H5 and LiC5Me5 with chloride-bridge cleavage to yield C5R5PdCH2PButPh (R = H, Me). The complex [PdCH2CMe2PBut2]2(μ-Cl)2,prepared from [PdCl2(PBut3)]2 and CH3COOAg, is analogously converted into C5R5PdCH2CMe2PBut2. The chloride complex C5H5Pd(PBut5Ph)CI does not eliminate HCl to form C5H5PdCH2CMe2PButPh
[PdCl 2(PBu t 2 Ph)] 2与乙酸银反应,得到内部金属化的络合物[PdCH2CMe2PBu t Ph] 2(μ-Cl)2。这与TlC 5 H 5和LiC 5 Me 5反应,通过氯桥裂解,得到C 5 R 5 PdCH2PBu t Ph(R = H,Me)。由[PdCl 2(PBu t 3)] 2和CH 3制备的复合物[PdCH2CMe2PBu t 2 ] 2(μ-Cl)2类似地将COOAg转化为C 5 R 5 PdCH2CMe2PBu t 2。氯化物络合物C 5 H 5 Pd(PBu t 5 Ph)Cl不消除HCl形成C 5 H 5 PdCH2CMe2PBu t Ph。