Synthesis, crystal structure and photoluminescence of a new Cd(II) coordination polymer with unusual geometry

Autor:	Wen-Qian Geng, Yupeng Tian, Jian-Hui Yin, Jieying Wu, Hongping Zhou, Xian-Lei Li
Rok vydání:	2010
Předmět:	Diffraction Photoluminescence Hydrogen bond Chemistry Coordination polymer Infrared spectroscopy Crystal structure Inorganic Chemistry Crystallography chemistry.chemical_compound Atom Materials Chemistry Physical and Theoretical Chemistry Monoclinic crystal system
Zdroj:	Inorganic Chemistry Communications. 13:1285-1288
ISSN:	1387-7003
DOI:	10.1016/j.inoche.2010.07.017
Popis:	A new coordination polymer 1 [CdL2(NO3)2]n (L: 3, 6-di-(1, 2, 4-triazole-1-yl)-N-ethylcarbazole) has been synthesized by self-assembly reaction and characterized by elemental analysis and IR spectroscopy. The single-crystal X-ray diffraction shows that the [CdL2(NO3)2]n crystallizes in the monoclinic system and C2/m space group and the Cd(II) atom is four-coordinated. The coordination polyhedron can be described as a rectangle which is rather infrequent. The coordination bonds, hydrogen bonds and π–π interactions shaped the 3D network structure. A possible formation mechanism was discussed. The optical property was also studied.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0f20bfcb561ee49ec15c63f3e47c7e3a https://doi.org/10.1016/j.inoche.2010.07.017 Zobrazit plný text záznamu Full Text from ScienceDirect