HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2-
Nonahydro-closo-nonaborate anion possess the property of structural nonrigidity because of presence of three low-coordinated boron atoms. So it’s able to come into the reactions of polyhedral extension. This paper is devoted to the reactions of homoatomic polyhedral extension in nonahydrocloso-nonab...
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MIREA - Russian Technological University
2016-04-01
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| Series: | Тонкие химические технологии |
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| Online Access: | https://www.finechem-mirea.ru/jour/article/view/17 |
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| author | A. Yu. Bykov N. A. Selivanov A. P. Zhdanov K. Yu. Zhizhin N. T. Kuznetsov |
| author_facet | A. Yu. Bykov N. A. Selivanov A. P. Zhdanov K. Yu. Zhizhin N. T. Kuznetsov |
| author_sort | A. Yu. Bykov |
| collection | DOAJ |
| description | Nonahydro-closo-nonaborate anion possess the property of structural nonrigidity because of presence of three low-coordinated boron atoms. So it’s able to come into the reactions of polyhedral extension. This paper is devoted to the reactions of homoatomic polyhedral extension in nonahydrocloso-nonaborate anion [B9H9]2- in presence of triethylaminborane complex BH3·(C2H5)3N. It was shown that mixes of [B10H10]2- and [B12H12]2- salts in various molar ratios had been formed as products. These ratios depend on proportion of reagents. In presence of excess of triethylamin borane complex the molar ratio of products is 1:1. When equimolar amount of triethyamminborane complex used, the selectivity of process shifted to formation of [B10H10]2- anion. However the formation of [B12H12]2- still occurs in this conditions but the molar ratio of [B10H10]2-:[B12H12]2- is 5:1. |
| format | Article |
| id | doaj-art-b73c3e16108e46c4a37ed2248c0774bd |
| institution | DOAJ |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| publishDate | 2016-04-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj-art-b73c3e16108e46c4a37ed2248c0774bd2025-08-20T03:23:10ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752016-04-01112464910.32362/2410-6593-2016-11-2-46-4917HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2-A. Yu. Bykov0N. A. Selivanov1A. P. Zhdanov2K. Yu. Zhizhin3N. T. Kuznetsov4Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of SciencesKurnakov Institute of General and Inorganic Chemistry, Russian Academy of SciencesKurnakov Institute of General and Inorganic Chemistry, Russian Academy of SciencesKurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences Moscow Technological University (Institute of Fine Chemical Technologies)Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of SciencesNonahydro-closo-nonaborate anion possess the property of structural nonrigidity because of presence of three low-coordinated boron atoms. So it’s able to come into the reactions of polyhedral extension. This paper is devoted to the reactions of homoatomic polyhedral extension in nonahydrocloso-nonaborate anion [B9H9]2- in presence of triethylaminborane complex BH3·(C2H5)3N. It was shown that mixes of [B10H10]2- and [B12H12]2- salts in various molar ratios had been formed as products. These ratios depend on proportion of reagents. In presence of excess of triethylamin borane complex the molar ratio of products is 1:1. When equimolar amount of triethyamminborane complex used, the selectivity of process shifted to formation of [B10H10]2- anion. However the formation of [B12H12]2- still occurs in this conditions but the molar ratio of [B10H10]2-:[B12H12]2- is 5:1.https://www.finechem-mirea.ru/jour/article/view/17b9h92-b10h102-b12h122-boron hydridescloso-boratespolyhedral extension |
| spellingShingle | A. Yu. Bykov N. A. Selivanov A. P. Zhdanov K. Yu. Zhizhin N. T. Kuznetsov HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2- Тонкие химические технологии b9h92- b10h102- b12h122- boron hydrides closo-borates polyhedral extension |
| title | HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2- |
| title_full | HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2- |
| title_fullStr | HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2- |
| title_full_unstemmed | HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2- |
| title_short | HOMOATOMIC POLYHEDRAL EXTENSION IN NONAHYDRO-closo-NONABORATE ANION [B9H9]2- |
| title_sort | homoatomic polyhedral extension in nonahydro closo nonaborate anion b9h9 2 |
| topic | b9h92- b10h102- b12h122- boron hydrides closo-borates polyhedral extension |
| url | https://www.finechem-mirea.ru/jour/article/view/17 |
| work_keys_str_mv | AT ayubykov homoatomicpolyhedralextensioninnonahydroclosononaborateanionb9h92 AT naselivanov homoatomicpolyhedralextensioninnonahydroclosononaborateanionb9h92 AT apzhdanov homoatomicpolyhedralextensioninnonahydroclosononaborateanionb9h92 AT kyuzhizhin homoatomicpolyhedralextensioninnonahydroclosononaborateanionb9h92 AT ntkuznetsov homoatomicpolyhedralextensioninnonahydroclosononaborateanionb9h92 |