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<p class="TitleMain">Study of solid state structural and bonding features of (<em>E</em>)-1-(4-bromophenyl)-3-(1-<em>H</em>-indol-3-yl)-prop-2-en-1-one</p>

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Title Statement <p class="TitleMain">Study of solid state structural and bonding features of (<em>E</em>)-1-(4-bromophenyl)-3-(1-<em>H</em>-indol-3-yl)-prop-2-en-1-one</p>
 
Added Entry - Uncontrolled Name Wazalwar, Sachin Sudhakar; Rajiv Gandhi College of Engineering, Research & Technology, Chandrapur
Banpurkar, Anita R; Department of Applied Chemistry, Rajiv Gandhi College of Engineering, Research and Technology, Chandrapur 442 403, India
Perdih, Franc ; Faculty of Chemistry and Chemical Technology,University of Ljubljana, SI-1000 Ljubljana, Slovenia
Slovenian Research Agency (ARRS)
 
Uncontrolled Index Term Indolyl chalcone, indole-3-carbaldehyde, 4-bromoacetophenone, microwave assisted, X-ray diffraction, cyclic tetramer
 
Summary, etc. <p class="Abstract">Single-crystal study of indolyl chalcone (<em>E</em>)-1-(4-bromophenyl)-3-(1-<em>H</em>-indol-3-yl)-prop-2-en-1-one is reported here. It has been synthesized by microwave assisted method from indole-3-carbaldehyde and 4-bromo acetophenone by Claisen-Schmidt reaction. IR,<sup>1</sup>H NMR and HRMS data is reported here. The crystalline structure of this compound is described within the sp. gr. I -4; its unit cell parameters are <em>a </em>= 23.9636(17)Å,<em>b </em>= 23.9636(17)Å,<em>c </em>= 5.1428(5)Å. Crystallographic study shows formation of hydrogen-bonded cyclic tetramer around a 2-fold axis and 4-fold roto-inversion axis through <br /> N1–H1···O1 interactions between the indolic NH group as a hydrogen-bond donor and the carbonyl O atom as a hydrogen-bond acceptor.</p><p> </p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section B (IJC-B)
2021-10-14 15:19:06
 
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http://op.niscair.res.in/index.php/IJCB/article/view/31074
 
Data Source Entry Indian Journal of Chemistry -Section B (IJC-B); ##issue.vol## 60, ##issue.no## 9 (2021): Indian Journal of Chemistry- Section-B, (IJCB)
 
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http://op.niscair.res.in/index.php/IJCB/article/download/31074/465495484
http://op.niscair.res.in/index.php/IJCB/article/download/31074/465495485
http://op.niscair.res.in/index.php/IJCB/article/download/31074/465495486
http://op.niscair.res.in/index.php/IJCB/article/download/31074/465495508
http://op.niscair.res.in/index.php/IJCB/article/download/31074/465497846
http://op.niscair.res.in/index.php/IJCB/article/download/31074/465497847
 
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