Hydrothermal Synthesis and Crystal Structure of a Cadmium(Ⅱ) Polymer with One-dimensional Chain Stru

来源 :结构化学 | 被引量 : 0次 | 上传用户:weige1985
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
A metal-organic coordination compound formulated as [Cd(MDPPz)(BDC)(H2O)]n 1 (MDPPz = 11-methyldipyrido[3,2-a:2,3-c]phenazine, BDC = 1,4-benzenedicarboxylate) has been hydrothermally synthesized and structurally characterized by elemental analysis, IR spectrum, fluorescence spectrum and single-crystal X-ray diffraction. The title compound crystallizes in the monoclinic system, space group C2/c, with a = 30.673(8), b = 9.623(3), c = 20.784(6) (A), β = 98.646(3)o, V = 6065(3) (A)3, C27H17CdN4O5, Mr = 589.85, Dc = 1.292 g/cm3, μ(MoKα) = 0.757 mm(1, F(000) = 2360, Z = 8, the final R = 0.0381 and wR = 0.0855 for 4191 observed reflections (I>2σ(I)). 1 exhibits blue fluorescence property at room temperature.
其他文献
Ni-mSA-mCS bipolar membrane (BM) was prepared by sodium alginate (SA) and chitosan (CS), which were modified by Ca2+and glutaraldehyde as linking reagents, resp
AIM: To investigate the safety of β-L-D4A on DNA polymerase α.METHODS: Ion exchange chromatography was used to separate DNA polymerase α from crude extract o
AIM: To construct tree models for classification of diffuse large B-cell lymphomas (DLBCL) by chromosome copy numbers, to compare them with cDNA microarray clas
[背景]自20世纪50年代三裂叶豚草传入我国以来,迅速蔓延,已给我国农业生产、生态环境、人民健康造成巨大威胁.近年来发现的豚草锈菌对三裂叶豚草有一定的致病性,具备生物防治
Cajal间质细胞(ICCs)的主要功能是产生胃肠道慢波电位,同时推进电活动的传播及参与神经信号的传递。胃肠道ICCs减少或分布异常易造成胃肠道炎性反应的发生,但另一方面,胃肠道发生
目的 评价银增强原位杂交(SISH)用于乳腺癌患者人表皮生长因子受体2(HER2)基因扩增状态检测的可行性.方法 研究对象为2009年5-11月在中国医学科学院北京协和医学院肿瘤医院行
富士施乐期发布黑白激光打印机新品P105b,采用鼓粉分离式耗材设计,随机附带1000页粉盒。在中国大陆地区购机可获赠2个2200页大容量粉盒,共5400页印量,非常实惠。富士施乐P105
目的 探讨上消化道出血的护理方法.方法 分析我院收治的69例患者,通过对出血、休克、药物、心理等护理进行总结.结果 69例患者治愈50例,好转17例,转外科手术1例,病情恶化及死
Four experiments were conducted to investigate the effects of altering the standardized ileal digestible (SID) lysine to net energy (NE) ratio on the performanc
The novel coordination polymer [Pr(BYBA)3(H2O)2]·[Pr(BYBA)3(H2O)] (BYBAH = 2-benzoylbenzoic acid) was yielded by hydrothermal synthesis, determined by single-c