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The Microwave-assisted Preparation and X-Ray Structure of 3-Bromocarbazole-N-Acetic Acid |
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| Authors: | Wen Jian LAO Yu Hua ZHANG Yue Qi LIU Qiang Jin WU Zi Xiang HUANG Qing Yu OU Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou Fujian Institute of Research on the Structure of Matter Chinese Academy of Scie |
| Affiliation: | Wen Jian LAO1,Yu Hua ZHANG1,Yue Qi LIU1,Qiang Jin WU2,Zi Xiang HUANG2,Qing Yu OU1* 1Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000 2Fujian Institute of Research on the Structure of Matter,Chinese Academy of Scie |
| Abstract: | The rapid synthesis of 3-bromocarbazole-N-acetic acid was performed using microwave irradiation. Under the optimal conditions the yield was 85.6 %. The crystal structure showed that the carboxylic groups form bifurcated hydrogen bonds and the hydroxyl oxygen atoms serve as proton donors and also acceptor. Each carboxylic group was involved in four hydrogen bonds. The packing of crystal was dominated by links of these hydrogen bonds. |
| Keywords: | Microwave-assisted synthesis 3-bromocarbazole-N-acetic acid X-ray determination bifurcated hydrogen bonds. |
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