YbCl3(C4H8O)3, Mr = 495. 73, monoclinic, space group P21/c, a = 9.024(2), b=12.863(2), c=15. 762(7) A ,β=92. 21(2)°. V = 1828. 7(9) A3, Z = 4, DC=1. 801gcm-3, A(MoKa) = 0. 71073A, μ= 64. 44cm-1, F (000) = 964, R = 0. 075 for 2259 unique observed reflections. The Yb3+ ion is in a distorted octahedral coordination with three Cl ions and three O atoms from three tetrahydrofuran (THF) molecules. The average Yb -Cl distance is 2. 525A and Yb -O is 2. 303A.
展开▼
机译:Cation Dependence of Crystal structure and Band parameters in a series of molecular Conductors, β'-(Cation)[pd(dmit)2]2 (dmit = 1,3-dithiole-2-thione-4,5-dithiolate)