Title of article :
Synthesis, spectroscopic characterisation and structure of the first chiral heteroleptic bis(phthalocyaninato) rare earth complexes
Author/Authors :
Jiang، Jianzhuang نويسنده , , Ng، Dennis K. P. نويسنده , , Bian، Yongzhong نويسنده , , Wang، Rongming نويسنده , , Lee، Chi-Hang نويسنده , , Wang، Jinzhi نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
Treatment of MIII(Pc)(acac)(M = Sm, Eu, Gd; Pc = phthalocyaninate; acac = acetylacetonate), generated in situ, with 3-(3-pentyloxy)phthalonitrile in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in n-pentanol affords racemic mixtures of the chiral double-deckers MIII(Pc)[Pc (OC5H11)4][Pc(OC5H11)4= 1,8,15,22-tetrakis(3-pentyloxy)phthalocyaninate], which have been spectroscopically and structurally characterised.
Keywords :
Bessel process , gamma process , Riemann zeta function , Levy process , Mellin transform , Meixner process , Brownian motion , characterization of distributions
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
