Key-to-Lock Halogen Bond-Based Tetragonal Pyramidal Association of Iodonium Cations with the Lacune Rims of Beta-Octamolybdate
| Parent link: | Chemical Science.— .— London: Royal Society of Chemistry Vol. 15, iss. 13.— 2024.— P. 12459-12472 |
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| Співавтор: | |
| Інші автори: | , , , , , , , |
| Резюме: | Title screen The structure-directing “key-to-lock” interaction of double σ-(IIII)-hole donating iodonium cations with the O-flanked pseudo-lacune rims of [β-Mo8O26]4– gives halogen-bonded iodonium–beta-octamolybate supramolecular associates. In the occurrence of their tetragonal pyramidal motifs, deep and broad σ-(IIII)-holes of a cation recognize the molybdate backbone, which provides an electronic pool localized around the two lacunae. The halogen-bonded I∙∙∙O linkages in the structures were thoroughly studied computationally and classified as two-center, three-center bifurcated, and unconventional “orthogonal” I∙∙∙O halogen bonds. In the latter, the O-atom approaches orthogonally the C–IIII–C plane of an iodonium cation and this geometry diverge from the IUPAC criteria for the identification of the halogen bond. Текстовый файл AM_Agreement |
| Мова: | Англійська |
| Опубліковано: |
2024
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1039/D4SC01695E |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=673423 |
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| 200 | 1 | |a Key-to-Lock Halogen Bond-Based Tetragonal Pyramidal Association of Iodonium Cations with the Lacune Rims of Beta-Octamolybdate |f N. S. Soldatova, A. D. Radzhabov, D. M. Ivanov [et al.] | |
| 203 | |a Текст |c электронный |b визуальный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 300 | |a Title screen | ||
| 330 | |a The structure-directing “key-to-lock” interaction of double σ-(IIII)-hole donating iodonium cations with the O-flanked pseudo-lacune rims of [β-Mo8O26]4– gives halogen-bonded iodonium–beta-octamolybate supramolecular associates. In the occurrence of their tetragonal pyramidal motifs, deep and broad σ-(IIII)-holes of a cation recognize the molybdate backbone, which provides an electronic pool localized around the two lacunae. The halogen-bonded I∙∙∙O linkages in the structures were thoroughly studied computationally and classified as two-center, three-center bifurcated, and unconventional “orthogonal” I∙∙∙O halogen bonds. In the latter, the O-atom approaches orthogonally the C–IIII–C plane of an iodonium cation and this geometry diverge from the IUPAC criteria for the identification of the halogen bond. | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Chemical Science |c London |n Royal Society of Chemistry | |
| 463 | 1 | |t Vol. 15, iss. 13 |v P. 12459-12472 |d 2024 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a halogen bonding | |
| 610 | 1 | |a iodonium | |
| 610 | 1 | |a octamolybdate | |
| 701 | 1 | |a Soldatova |b N. S. |c organic chemist |c engineer of Tomsk Polytechnic University |f 1992- |g Nataliya Sergeevna |9 19363 | |
| 701 | 1 | |7 ba |8 eng |a Radzhabov |b A. D. |c chemical technologist |c Junior Researcher at Tomsk Polytechnic University |f 1997- |g Amirbek Dzhurabekovich |y Tomsk |9 88552 | |
| 701 | 1 | |a Ivanov |b D. M. |c Chemist |c Senior researcher of Tomsk Polytechnic University, Candidate of chemical sciences |f 1992- |g Daniil Mikhaylovich |9 22632 | |
| 701 | 1 | |a Burguera |b S. |g Sergi | |
| 701 | 1 | |a Frontera |b A. |g Antonio | |
| 701 | 1 | |a Abramov |b P. A. |c chemist |c professor, senior researcher at Tomsk Polytechnic University, Doctor of Chemical Sciences |f 1985- |g Pavel Aleksandrovich |y Tomsk |7 ba |9 88582 | |
| 701 | 1 | |a Postnikov |b P. S. |c organic chemist |c Associate Professor of Tomsk Polytechnic University, Candidate of chemical sciences |f 1984- |g Pavel Sergeevich |9 15465 | |
| 701 | 1 | |a Kukushkin |b V. Yu. |g Vadim Yurjevich | |
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