Synthesis and Spectroscopic Study of Iron(III) and Copper(II) Chloride Complexes with 2-(3,3-Dimethyl-1,2,3,4-tetrahydroisoquinolylidene-1)-5,5-dimethyl-2,3,5,6-tetrahydroimidazo[2,1-<i>a</i>]isoquinoline-3-one (L). The Crystal Structure of L
作者:V. I. Sokol、V. V. Davydov、N. Yu. Merkur'eva、M. A. Ryabov、V. S. Sergienko、S. A. Pervushina、Yu. V. Shklyaev
DOI:10.1023/b:ruco.0000003439.10454.67
日期:2003.11
Complexes of Fe(III) and Cu(II) chlorides with 2-(3,3,-dimethyl-1,2,3,4-tetrahydroisoquinolylidene-1)-5,5-dimethyl-2,3,5,6-tetrahydroimidazo[2,1-a]isoquinoline-3-one (L) were synthesized and studied by IR and electronic absorption spectroscopy. X-ray diffraction analysis of compound L was carried out. The molecule of L was found to crystallize in the form of cis-isomer with the proton localized on the nitrogen atom of the dihydroisoquinoline fragment.