无机化学学报
無機化學學報
무궤화학학보
JOURNAL OF INORGANIC CHEMISTRY
2010年
4期
721-724
,共4页
齐慧玲%邓兆鹏%霍丽华%高山%赵辉
齊慧玲%鄧兆鵬%霍麗華%高山%趙輝
제혜령%산조붕%곽려화%고산%조휘
铜配位聚合物%合成%晶体结构%荧光
銅配位聚閤物%閤成%晶體結構%熒光
동배위취합물%합성%정체결구%형광
copper coordination polymer%synthesis%crystal structure%fluorescence
A coordination polymer of[Cu(bpb)(PPh_3)_2]_n·nClO_4·nCH_2Cl_2·nH_2O(bpb=1,4-bis(pyridine-3-aminomethyl)benzene) has been synthesized and characterized by elemental analysis,IR,TG,PL and X-ray single crystal diffraction.The title complex crystallized in triclinic with space group P(1),α=1.065 8(4)nm,b=1.542 4(6)nm,c=1.690 8(6)nm,α=80.11(10)°,β=76.00(10)°,γ=82.72(10)°,and V=2.646 5(17)nm~3,Z=2,R=0.068 4.In the title complex,each Cu(Ⅰ)ion displays a distorted tetrahedron coordination configuration,defined by two N atoms from two different bpb groups,and two P atoms from PPh_3.Two adjacent Cu(Ⅰ)tetrahedron units are linked into a onedimensional chain by the bpb ligands,which are further connected by hydrogen bonds to form a two-dimensional layer structure.Furthermore,the solid-state fluorescent property of the title complex was studied at room temperature.CCDC:743417.
