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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] .
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页码:515 / 516
页数:2
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