当前位置: X-MOL 学术Inorg. Chem. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Tricopper Melaminate, a Metal–Organic Framework Containing Dehydrogenated Melamine and Cu–Cu Bonding
Inorganic Chemistry ( IF 4.3 ) Pub Date : 2021-10-19 , DOI: 10.1021/acs.inorgchem.1c02145
Paula Kallenbach 1 , Elaheh Bayat 1 , Markus Ströbele 1 , Carl P Romao 1 , Hans-Jürgen Meyer 1
Affiliation  

Crystals of Cu3(C3N6H3) are formed by a solid-state reaction of CuCl with melamine to form a layered framework structure with open pores running along the hexagonal axis direction of the P6/mcc structure. The compound contains the hitherto unknown (C3N6H3)3– ion, assigned as melaminate. Bonding interactions within and between Cu–Cu dumbbells, which connect melaminate ions into layers, are analyzed by density functional theory calculations of the electron localization function and directional Young’s modulus. Band structure calculations reveal the material to be a semiconductor with a band gap on the order of 2 eV.

中文翻译:

三聚氰胺三聚铜,一种含有脱氢三聚氰胺和 Cu-Cu 键合的金属-有机骨架

Cu 3 (C 3 N 6 H 3 )晶体是通过CuCl与三聚氰胺的固态反应形成的层状骨架结构,其中开孔沿着P 6 / mcc结构的六方轴方向延伸。该化合物含有迄今为止未知的 (C 3 N 6 H 3 ) 3–离子,指定为三聚氰胺。通过电子定域函数和定向杨氏模量的密度泛函理论计算,分析了将三聚氰胺离子连接成层的 Cu-Cu 哑铃内部和之间的键合相互作用。能带结构计算表明该材料是一种带隙约为 2 eV 的半导体。
更新日期:2021-11-01
down
wechat
bug