摘要
5-溴水杨醛和5-氯水杨醛分别与N-环己基-1,2-丙二胺经缩合反应制得Schiff碱配体(L1和L2);L1和L2分别与Ni(Ac)_2·4H_2O经配位反应合成两个新型的三核Schiff碱配合物(1和2),其结构经X-射线单晶衍射表征。1(CCDC:1 008 203)和2(CCDC:1 008 204)属单斜晶系,空间群P2_1/c,晶胞参数1:a=9.111(4),b=12.089(6),c=18.724(8),β=92.117(7)°;2:a=9.346 8(12),b=11.507 3(15),c=18.539(2),β=93.774(2)°。
Two Schiff base ligands （ L1 and L2） were prepared by condensation of 5-chlorosalicylalde- hyde and 5-bromosalicylaldehyde with N-cyclohexyl-1,3-propanediamine, respectively. Two novel tri- nuclear nickel （ II ） Schiff base complexes （1 and 2） were synthesized by reaction of Ni （Ac）2 ·4H20 with L1 and L2, respectively. The structures were characterized by X-ray single crystal diffraction. 1 （ CCDC ： 1 008 203） and 2 （ CCDC ： 1 008 204） belong to monoclinic system, space group P2_1/c. The unit cell parameters were as followed：1：a=9.111（4）,b=12.089（6）,c=18.724（8）,β=92.117（7）°;2：a=9.346 8（12）,b=11.507 3（15）,c=18.539（2）,β=93.774（2）°.
出处
《合成化学》
CAS
CSCD
2016年第7期612-615,619,共5页
Chinese Journal of Synthetic Chemistry
