Copper(II) acetate structures with benzimidazole derivatives; Inorganica Chimica Acta; Vol. 488
| Parent link: | Inorganica Chimica Acta Vol. 488.— 2019.— [P. 238-245] |
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| מחבר ראשי: | |
| מחבר תאגידי: | |
| מחברים אחרים: | , |
| סיכום: | Title screen The evaluation of 2-phenylbenzimidazole (LI) and 2-(2-iodophenyl)-5-chlorobenzimidazole (LII) as basic ligand precursors in the synthesis of novel copper(II) acetate structures is described. A reaction of Cu(OAc)2 with LI and LII in aqueous alcoholic solution in the presence of acetic acid leads to heteroleptic mononuclear complexes [Cu(OAc)2LI2] (1) and [Cu(OAc)2LII2]·2AcOH (2·2AcOH), respectively. According to single-crystal X-ray diffraction and FTIR spectroscopy, a monodentate and an anisobidentate coordination mode of the OAc− anion was established in 1 and 2·2AcOH, respectively. The structures of both 1 and 2·2AcOH are stabilized by classic intermolecular H-bonds yielding a simplified underlying network with the uninodal 4-connected topology sql/Shubnikov tetragonal plane net and with the binodal 2,4-connected topology 2,4L2, respectively. The former structure also contains intermolecular π⋯π stacking interactions. LI was found to be emissive in the solid state at room temperature with the emission band centered at 420 nm due to intraligand π* → π and π* → n transitions. The CIE chromaticity diagram quantified the blue color of the emission. Режим доступа: по договору с организацией-держателем ресурса |
| שפה: | אנגלית |
| יצא לאור: |
2019
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| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1016/j.ica.2018.12.054 |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659467 |
MARC
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| 200 | 1 | |a Copper(II) acetate structures with benzimidazole derivatives |f O. V. Semyonov, K. A. Lysenko, D. A. Safin | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 60 tit.] | ||
| 330 | |a The evaluation of 2-phenylbenzimidazole (LI) and 2-(2-iodophenyl)-5-chlorobenzimidazole (LII) as basic ligand precursors in the synthesis of novel copper(II) acetate structures is described. A reaction of Cu(OAc)2 with LI and LII in aqueous alcoholic solution in the presence of acetic acid leads to heteroleptic mononuclear complexes [Cu(OAc)2LI2] (1) and [Cu(OAc)2LII2]·2AcOH (2·2AcOH), respectively. According to single-crystal X-ray diffraction and FTIR spectroscopy, a monodentate and an anisobidentate coordination mode of the OAc− anion was established in 1 and 2·2AcOH, respectively. The structures of both 1 and 2·2AcOH are stabilized by classic intermolecular H-bonds yielding a simplified underlying network with the uninodal 4-connected topology sql/Shubnikov tetragonal plane net and with the binodal 2,4-connected topology 2,4L2, respectively. The former structure also contains intermolecular π⋯π stacking interactions. LI was found to be emissive in the solid state at room temperature with the emission band centered at 420 nm due to intraligand π* → π and π* → n transitions. The CIE chromaticity diagram quantified the blue color of the emission. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Inorganica Chimica Acta | ||
| 463 | |t Vol. 488 |v [P. 238-245] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a coordination chemistry | |
| 610 | 1 | |a copper acetate | |
| 610 | 1 | |a benzimidazole | |
| 610 | 1 | |a crystal structure | |
| 610 | 1 | |a hirshfeld surface analysis | |
| 610 | 1 | |a optical properties | |
| 610 | 1 | |a координационная химия | |
| 610 | 1 | |a ацетат меди | |
| 610 | 1 | |a бензимидазолы | |
| 610 | 1 | |a оптические свойства | |
| 700 | 1 | |a Semyonov |b O. V. |c process chemist |c Junior Researcher, Tomsk Polytechnic University |f 1993- |g Oleg Vladimirovich |3 (RuTPU)RU\TPU\pers\45298 | |
| 701 | 1 | |a Lysenko |b K. A. |g Konstantin Aleksandrovich | |
| 701 | 1 | |a Safin |b D. A. |g Damir Amirovich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа химических и биомедицинских технологий (ИШХБМТ) |c (2017- ) |3 (RuTPU)RU\TPU\col\23537 |
| 801 | 2 | |a RU |b 63413507 |c 20191125 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1016/j.ica.2018.12.054 | |
| 942 | |c CF | ||