سال انتشار: ۱۳۸۶

محل انتشار: پانزدهمین همایش انجمن بلورشناسی و کانی شناسی ایران

تعداد صفحات: ۵

نویسنده(ها):

Ali. R Rezvani – Department of Chemistry, University of Sistan and Baluchestan,P. O. Box 98135-674, Zahedan, Iran
Hassan Hadadzadeh – Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Iran
Ghobad Mansouri – Department of Chemistry, University of Sistan and Baluchestan,P. O. Box 98135-674, Zahedan, Iran
Hamideh Saravania – Department of Chemistry, University of Sistan and Baluchestan,P. O. Box 98135-674, Zahedan, Iran

چکیده:

The crystal structure of novel cyclometalated Rh(III) complex, [Rh(η۲-phpy)2(phen-dione)]PF6, has been determined by single-crystal X-ray diffractionmethod. Orange crystals of Rh(η۲-phpy)2(phen-dione)]PF6.CH3CN were grown by ether diffusion into an acetonitrile solution of the complex. This complex has a spacegroup Orthorhombic (Z=4) and crystal system of Pna21 with a = 28.3692(18) Å, b = 8.4364(6) Å, c = 14.0292(11) Å,α = ۹۰° V= 3357.7(4) Å۳٫ The structure was refined by using 20801 independent reflections, with I>2σ(I) to an R factor of 0.0349.The symmetry of the monocation [Rh(η۲-phpy)2(phen-dione)]+ is formally Cs.