Er(PMAP)_(3)·2H_(2)O的合成及其晶体结构和分子结构  

The Synthesis and Crystal, Molecular Structure of Er(PMAP)_(3)·2H_(2)O

作　　者：陈伯涛[1] 任丽萍[1,3] 罗保生 谌了容[2] Chen Botao;Ren Liping;Luo Baosheng;Zhan Liaorong(Department of Chemistry,Bering Normal University,Beijing;The Analysis and Testing Centre,Wuhan Univesity,Wuhan)

机构地区：[1]北京师范大学化学系 [2]武汉大学分析测试中心 [3]北京农业大学

出　　处：《高等学校化学学报》1988年第11期1104-1108,共5页Chemical Journal of Chinese Universities

摘　　要：Er(PMAP)9·2H_(2)O(PMAP=1-苯基-3-甲基-4-乙酰吡咯啉酮-5)属单斜晶系。空间群为P21/c,晶胞参数α=17,582(4),b=12.346(2),c=18.236(3),β=102.8(2)°,Z=4,R=0.06298。Er(PMAP)_(3)·2H_(2)O crystal belongs to monoclinic system. α=17.582 (4) A, b= 12.346(2) A,c = 18.236(3) A, β=102.8(2)°. Space group P21/c, Z = 4. The diffraction data(Mo, Kα) were collected with type CAD4(Holland) fpurcircle diffractomer. The structure was determined by heavy atom method and refined by least square program, R = 0.06298.

关 键 词：Er(PMAP)_(3)·2H_(2)O 晶胞参数 单斜晶系 

分 类 号：O62[理学—有机化学]