[μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)]
In the title compound, C20H18B2F4N6, the bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene molecule is bisected by a symmetry centre midway between the central N atoms of the diazene group. Each of the symmetry-related halves of the molecule binds to a B atom through an N,N′-bite. Two ter...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2009-07-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809022491 |
| _version_ | 1818886948451778560 |
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| author | Xin-Sheng Li Juan Mo Li Yuan Jian-Hua Liu Su-Mei Zhang |
| author_facet | Xin-Sheng Li Juan Mo Li Yuan Jian-Hua Liu Su-Mei Zhang |
| author_sort | Xin-Sheng Li |
| collection | DOAJ |
| description | In the title compound, C20H18B2F4N6, the bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene molecule is bisected by a symmetry centre midway between the central N atoms of the diazene group. Each of the symmetry-related halves of the molecule binds to a B atom through an N,N′-bite. Two terminal F ions complete the distorted BN2F2 tetrahedral geometry around each B atom. The BF2 plane is almost perpendicular to the boron–naphthyridine ring plane, with a dihedral angle of 87.8 (2)°. The main interactions in the crystal structure are some C—H...F hydrogen bonds and π–π contacts between 1,8-naphthyridine rings [centroid–centroid distance = 4.005 (1) Å]. |
| first_indexed | 2024-12-19T16:29:27Z |
| format | Article |
| id | doaj.art-c4632166ba4c483897e2101e20784c25 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-19T16:29:27Z |
| publishDate | 2009-07-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-c4632166ba4c483897e2101e20784c252022-12-21T20:14:15ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-07-01657o1673o167310.1107/S1600536809022491[μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)]Xin-Sheng LiJuan MoLi YuanJian-Hua LiuSu-Mei ZhangIn the title compound, C20H18B2F4N6, the bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene molecule is bisected by a symmetry centre midway between the central N atoms of the diazene group. Each of the symmetry-related halves of the molecule binds to a B atom through an N,N′-bite. Two terminal F ions complete the distorted BN2F2 tetrahedral geometry around each B atom. The BF2 plane is almost perpendicular to the boron–naphthyridine ring plane, with a dihedral angle of 87.8 (2)°. The main interactions in the crystal structure are some C—H...F hydrogen bonds and π–π contacts between 1,8-naphthyridine rings [centroid–centroid distance = 4.005 (1) Å].http://scripts.iucr.org/cgi-bin/paper?S1600536809022491 |
| spellingShingle | Xin-Sheng Li Juan Mo Li Yuan Jian-Hua Liu Su-Mei Zhang [μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)] Acta Crystallographica Section E |
| title | [μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)] |
| title_full | [μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)] |
| title_fullStr | [μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)] |
| title_full_unstemmed | [μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)] |
| title_short | [μ-Bis(5,7-dimethyl-1,8-naphthyridin-2-yl)diazene]bis[difluoridoboron(III)] |
| title_sort | amp 956 bis 5 7 dimethyl 1 8 naphthyridin 2 yl diazene bis difluoridoboron iii |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536809022491 |
| work_keys_str_mv | AT xinshengli amp956bis57dimethyl18naphthyridin2yldiazenebisdifluoridoboroniii AT juanmo amp956bis57dimethyl18naphthyridin2yldiazenebisdifluoridoboroniii AT liyuan amp956bis57dimethyl18naphthyridin2yldiazenebisdifluoridoboroniii AT jianhualiu amp956bis57dimethyl18naphthyridin2yldiazenebisdifluoridoboroniii AT sumeizhang amp956bis57dimethyl18naphthyridin2yldiazenebisdifluoridoboroniii |