High-Nuclear Carbonyl Cluster 若按照wade规则计算 骨架电子数=14 不符合Wade规则 Agure 1. Pseudo- Dia Pda Nig core(with Ni-attached P atoms)of du Ni(CO)a( PPh M -: Pd(red). Ni (blue), and P(green) An Unprecedented High-Nuclearity Closest-Packed Bimetallic palladium Carbonyl Cluster IPd33Ni(CO)4I(PPh3)61* Containing a Pseudo-D3l hcp pd33Nig Core J.Am.Chem.Soc.1996,8,7869-7870J. Am. Chem. Soc. 1996, 118, 7869-7870 An Unprecedented High-Nuclearity Closest-Packed Bimetallic Palladium Carbonyl Cluster: [Pd33Ni9 (CO)41(PPh3 )6 ] 4-Containing a Pseudo-D3h hcp Pd33Ni9 Core ➢ High-Nuclear Carbonyl Cluster: 若按照 Wade 规则计算 骨架电子数=14 不符合Wade规则