Current time in Korea 18:56 Jul 23 (Tue) Year 2019 KCS KCS Publications
KCS Publications
My Journal Log In Register
HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 9, Number 4
BKCSDE 9(4)
April 20, 1988 

 
Title
Syntheses and Spectroscopic properties of Palladium(Ⅱ) Complexes with Bidentate Aminophosphine of N,N-Dialkyl-N'-diphenylphosphinodiaminoethane
Author
Myung-Ki Doh*, Bong-Gon Kim
Keywords
Abstract
Several new palladium(Ⅱ) complexes of aminophosphines, (Pd(L)X2), (L = Ph2PNH ++ NR2; R = CH3(L1), C2H5(L2) : X = Cl, Br, I, and NCS) that contain two different donor atoms of nitrogen and phosphorus as π-electron acceptor, were synthesized and characterized by conductivity measurement, ir, and UV/Vis-spectra. For the dithiocyanatopalladium(Ⅱ) complexes with aminophosphines, it was confirmed that the thiocyanate group trans to phosphorus is coordinated as Pd-NCS mode and the one trans to nitrogen as Pd-SCN mode, and the aminophosphines form six-membered chelate ring. The spectra of dihalogenopalladium(Ⅱ) complexes with aminophosphines show that the band maxima are shifted to the short wavelengths as the concentration is decreased.
Page
198 - 202
Full Text
PDF