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4,10-Dibromo-2,8-dimethyl-6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine

✍ Scribed by Faroughi, Masoud ;Try, Andrew C. ;Turner, Peter

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
284 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the molecule of the title compound, C 17 H 16 Br 2 N 2 , the 4,10bromo-2,8-dimethyl analogue of Tro ¨ger's base, the two aryl rings are offset with respect to one another by virtue of the diazocine bridge. There are two crystallographically independent molecules in the unit cell and both of these have a dihedral angle of 95.4 (1) between the two aryl rings.

Related literature

For related literature on the crystal structures of some other brominated Tro ¨ger's base analogues, see:

📜 SIMILAR VOLUMES

2,8-Dibromo-6H,12H-5,11-methano­dibenzo[
2,8-Dibromo-6H,12H-5,11-methano­dibenzo[b,f][1,5]diazo­cine
✍ Faroughi, Masoud ;Try, Andrew C. ;Turner, Peter 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 120 KB

In the molecule of the title compound, C 15 H 12 Br 2 N 2 , the 2,8dibromo analogue of Tro ¨ger's base, the two aryl rings are offset with respect to one another by virtue of the diazocine bridge. The dihedral angle between the two benzene rings is 94.45 (4) .

3,9-Dibromo-2,8-dimethyl-6H,12H-5,11-met
3,9-Dibromo-2,8-dimethyl-6H,12H-5,11-methano­dibenzo[b,f][1,5]diazo­cine
✍ Faroughi, Masoud ;Scudder, Marcia ;Turner, Peter ;Jensen, Paul ;Try, Andrew C. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 118 KB

In the title compound, C 17 H 16 Br 2 N 2 , the 3,9-dibromo-2,8dimethyl analogue of Tro ¨ger's base, the diazocine bridge imparts a twist such that the aryl rings are offset with respect to one another. The dihedral angle between the two benzene rings is 97.10 (7) .

2,8-Dimethoxy-4,10-dimethyl-1,3,7,9-tetr
2,8-Dimethoxy-4,10-dimethyl-1,3,7,9-tetranitro-6H,12H-5,11-methanodibenzo[b,f][1,5]diazocine
✍ Bhuiyan, M. Delower H. ;Jensen, Paul ;Try, Andrew C. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 488 KB

In the molecule of the title compound, C~19~H~18~N~6~O~10~, the 2,8-dimethoxy-4,10-dimethyl-1,3,7,9-tetranitro analogue of Tröger's base, the diazocine bridge imparts a twist such that the two aryl rings are offset with respect to one another. The hinge angle of the molecule, measured as the dihedra