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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连工学院
学位：学士
所在单位：化工学院
学科：工业催化. 化学工艺
办公地点：大连理工大学西校区化工实验楼B221
联系方式：凌工路2号大连理工大学西校区化工实验楼B221,116023 tel：041184986322，email：zalidy5518@vip.sina.com
电子邮箱：zhangyc@dlut.edu.cn
Facile synthesis of metal-organic framework MIL-101 from 4-NIm-Cr(NO3)(3)-H2BDC-H2O
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论文类型：期刊论文
发表时间：2013-06-01
发表刊物：MATERIALS LETTERS
收录刊物：SCIE、EI、Scopus
卷号：100
页面范围：230-232
ISSN号：0167-577X
关键字：Porous materials; Metal-organic framework; Functional; MIL-101; Synthesis; 4-Nitroimidazole
摘要：The aim of this paper is to introduce a nitro-containing group into the Cr-MIL-101 framework using 4-nitroimidozle (4-NIm) and 1,4-benzenedicarboxylic acid (H2BDC) as co-ligand. Cr-MIL-101 was synthesized at 423 K from 4-NIm-Cr(NO3)(3)-H2BDC-H2O for the first time. A yield of 89% was obtained by comparing the chromium content in the material after and before synthesis. The FT-IR spectrum showed that there were no free H2BDC and nitro-group in the Cr-MIL-101(4-NIm) sample. 4-NIm must have played a different role in the synthesis. The XRD patterns and SEM photos confirmed the octahedral crystal configuration of Cr-MIL-101(4-NIm) which would be a potential material for CO2 adsorption. (C) 2013 Elsevier B.V. All rights reserved.