INTRODUCTION. In the privious paper we have reported the crystal structure of the ligand, (7S, 14R) 5,5,7,12,12,14 hexamethy1-1,4,8,11-tetraazacyclo-tetradecan
The kinetic behaviour in the substitution reaction of RE(TCA)2 [TCA=2-(2-arsenophenylazo)-7-(2,4,6,-trichlorophenylazo)-1,8-dihy-droxy-naphthalene-3,6-disulfon
The transparent colourless crystal of the title compound crystallized in monoclinic system with space group P21/c and cell dimensions a=9.857(7), b=11.128(4),