Synthesis of palladium (II) complexes of N-p-iodophenyl substituted 1,5-diaza-3,7-diphosphacyclooctanes

被引:1
作者
Dayanova, Irina [1 ]
Khabibullin, Roman [1 ]
Strelnik, Igor [1 ]
Musina, Elvira [1 ]
Karasik, Andrey [1 ]
Sinyashin, Oleg [1 ]
机构
[1] RAS, FRC Kazan Sci Ctr, AE Arbuzov Inst Organ & Phys Chem, Kazan 420088, Russia
关键词
Coordination chemistry; cyclic aminomethylphosphines; palladium(II) complex; 1; 5-diaza-3; 7-diphosphacyclooctanes; LIGANDS;
D O I
10.1080/10426507.2018.1541241
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The 1,5-di(p-iodophenyl)-3,7-bis(pyrid-2-)yl-1,5-diaza-3,7-diphosphacyclooctane was obtained via reaction of pyridylphosphine, paraformaldehyde and 4-iodoaniline. The ligand reacts with Pd(COD)Cl-2 to form bischelate cationic Pd(II) or monochelate neutral Pd(II) complexes depending on a ligand-metal ratio. The structures of new ligand and both complexes were confirmed by NMR-spectroscopy, mass-spectrometry and elemental analysis. [GRAPHICS] .
引用
收藏
页码:515 / 516
页数:2
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