一种新颖一维铅碘聚合物[(Pb_2I_5)(L-H~+)·2DMF]_n(L=Piperazine)的自组装合成和晶体结构(英文)

• 作 者: 李浩宏 陈之荣 黄长沧 赵斌 肖荣平 倪朝霞
• 机 构: 福州大学化学化工学院,福州大学化学化工学院,福州大学化学化工学院,福州大学化学化工学院,福州大学化学化工学院,福州大学化学化工学院 福州350002,福州350002,福州350002,福州35000
• 出 处: 无机化学学报
• 发表日期: 2005年01期
• 关键词: 配位聚合物 有机-无机杂化 碘化铅 单晶衍射 晶体结构 自组装 合成 射线 spectrometer 英文

The lead iodide adduct [(Pb_2I_5)(L-H~+)·2DMF]n (L=piperazine) has been prepared by self-assembly and structurally characterized. It presents one dimens ional structure and crystallizes in Triclinic, P1 space group with the crystal c ell parameter: a=0.922 06(18) nm, b=1.237 5(3) nm, c=1.297 2(3) nm,A=99.05(3)~。,B=102.98(3)~。,Y=250760.105.30(3)~。,and V=1.3538(6)nm~3,Z=2,D=3.078 Mg·m-3,w(Mo Ka)=18.127 mm-3‘,F(OOO)=1 085,chemical for-rrrrrrrrnmula C_16H_43N_8O4P_4I_10 and M_2=2.509.39,the final R=0.053 3 and wR=0.1464 for 3 889 observed reflections with 1>2a(I).CCDC:250760.

The lead iodide adduct [(Pb_2I_5) ​​(LH ~ +) · 2DMF] n (L = piperazine) has been prepared by self-assembly and structurally characterized. It presents one dimensional structure and crystallizes in Triclinic, P1 space group with the crystal c ell parameter: a = 0.922 06 (18) nm, b = 1.237 5 (3) nm, c = 1.297 2 (3) nm, A = 99.05 (3) , B = 102.98 (3) ~. , Y = 250760.105.30 (3) ~. , and V = 1.3538 (6) nm~3, Z = 2, D = 3.078 Mg · m-3, w (Mo Ka) = 18.127 mm~3 ’, F (OOO) = 1 085, chemical for- nmr C_16H_43N_8O4P_4I_10 and M_2 = 2.509.39, the final R = 0.053 3 and wR = 0.1464 for 3 889 observed reflections with 1> 2a (I) .CCDC: 250760 .