CAJ | 학술논문

新制备的Cu(OH)2·yH2O 加入到溶有2甲基苯甲酸、邻菲咯啉的C2H5OH/H2O (1∶1,V/V)混合溶剂中反应,得到一新的铜配合物[Cu(phen)2(C8 H7 O2)]·(C8 H7 O2)·4H2 O (1)晶体.化合物结构经单晶X 衍射及红外表征,结果表明配合物结晶于三斜晶系,P 1空间群,晶胞参数为：a=10.878(2)?,b=11.218(2)?,c=16.178(2)?,α=72.74(3)°,β=75.54(3)°,γ=78.72(3)°,V =1809.8(6)?3, C40H38N4O8Cu,Mr=766.28,Z =2,Dc =1.406 g·cm-3,F (000)=798,最后残余因子R1=0.0555, wR2=0.1339.晶体结构中的中心Cu(Ⅱ)原子六配位模式形成畸变的八面体结构,通过分子间O H…O氢键及芳环pp堆积作用构筑成超分子框架.
신제비적Cu(OH)2·yH2O 가입도용유2갑기분갑산、린비각람적C2H5OH/H2O (1∶1,V/V)혼합용제중반응,득도일신적동배합물[Cu(phen)2(C8 H7 O2)]·(C8 H7 O2)·4H2 O (1)정체.화합물결구경단정X 연사급홍외표정,결과표명배합물결정우삼사정계,P 1공간군,정포삼수위：a=10.878(2)?,b=11.218(2)?,c=16.178(2)?,α=72.74(3)°,β=75.54(3)°,γ=78.72(3)°,V =1809.8(6)?3, C40H38N4O8Cu,Mr=766.28,Z =2,Dc =1.406 g·cm-3,F (000)=798,최후잔여인자R1=0.0555, wR2=0.1339.정체결구중적중심Cu(Ⅱ)원자륙배위모식형성기변적팔면체결구,통과분자간O H…O경건급방배pp퇴적작용구축성초분자광가.
Reactions of a freshly prepared Cu(OH)2 · yH2 O precipitate,2 methyl benzoic acid with 1,10 phenanthroline in C2 H5 OH/H2 O (1∶1,V/V)afforded [Cu(phen)2 (C8 H7 O2 )]·(C8 H7 O2 )·4H2 O (1).The mononuclear copper complex was structurally characterized by single crystal X ray diffraction and IR spectrum. The title complex crystallizes in triclinic system,space group P 1 witha=10.878(2)?,b=11.218(2)?,c =16.178(2)?,α=72.74(3)°,β=75.54(3)°,γ=78.72(3)°,V=1 809.8(6)?3,C40H38N4O8Cu,Mr=766.28, Z =2,Dc =1.406 g·cm-3 ,F (000)=798,the finalR1=0.055 5,wR2=0.133 9.Within the complex,each Cu(Ⅱ) atom has a distorted octahedral geometry which was six coordinated by four N atoms and two O atoms.The supramo-lecular framework was self assembled via O H…O hydrogen bond interactions andπ πpacking interactions of aromatic rings.