Copper(I) Derivative of Pyridine-3-carbaldehyde-N-ethylthiosemicarbazone and Triphenylphosphine—First Case of Crystal Structure Study
作者:Tarlok Singh Lobana、Mani Kaushal、Amandeep Kumar、Ritu Bala、Isabel Garcia-Santos、Jerry P. Jasinski、Ray J. Butcher
DOI:10.1007/s10870-021-00911-3
日期:2022.6
b = 20.6241(6), c = 23.8015(6) Å,α = 92.647(2), β = 104.388(2), γ = 114.377(3), R factor = 0.0662. The thio-ligand, as a neutral entity, is coordinating to Cu through its S donor atom in complex 2. It has exhibited an unusual feature of forming four independent molecules (A, B, C, D) in the unit cell, with minor differences in the bond angles / distances / torsion angles. The geometry of each molecule
吡啶-3-甲醛-N-乙缩氨基硫脲(3-pytscH-NHEt) 1及其化学计量的Cu I配合物[CuCl(3-pytscH-NHEt)(PPh 3 ) 2 ] 2的合成和晶体结构研究本文报道了使用单晶 X 射线晶体学。晶体数据:1,单斜,P2 1 /n,a = 6.6322(3),b = 21.1200(8),c = 7.2989(3) Å;β = 91.883(4),T = 173(2),R 因子 = 0.0457;2 : 三斜晶系, P-1, a = 19.3600(5), b = 20.6241(6), c = 23.8015(6) Å,α = 92.647(2), β = 104.388(2), γ = 114.377(6) , R 因子 = 0.0662。硫配体作为中性实体,通过配合物2 中的S 供体原子与 Cu 配位. 它表现出在晶胞中形成四个独立分子(A、B、C、D)的不寻常