8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine

Juan Wang, Ling Qin, Yue Wang, Guang-Bin Li, Yi Deng
2007 Acta Crystallographica Section E  
Key indicators: single-crystal X-ray study; T = 294 K; mean (C-C) = 0.003 Å; R factor = 0.043; wR factor = 0.115; data-to-parameter ratio = 14.0. The title compound, C 14 H 12 ClN, has a tricyclic fused-ring system composed of a benzene ring, a pyridine ring and a central nonplanar seven-membered ring. Related literature For related literature, see: Haria et al. (1994); Lin et al. (2005); Stampa et al. (2000). Experimental Crystal data C 14 H 12 ClN M r = 229.70 Monoclinic, P2 1 =c a = 10.609
more » ... 2 1 =c a = 10.609 (3) Å b = 13.588 (3) Å c = 8.1997 (18) Å = 103.841 (4) V = 1147.8 (5) Å 3 Z = 4 Mo K radiation = 0.30 mm À1 T = 294 (2) K 0.22 Â 0.20 Â 0.18 mm Data collection Bruker SMART CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 1997) T min = 0.937, T max = 0.948 8106 measured reflections 2027 independent reflections 1638 reflections with I > 2(I) R int = 0.021 Refinement R[F 2 > 2(F 2 )] = 0.043 wR(F 2 ) = 0.115 S = 1.03 2027 reflections 145 parameters H-atom parameters constrained Á max = 0.44 e Å À3 Á min = À0.55 e Å À3
doi:10.1107/s1600536807045813 fatcat:3lwtjcoywjhejo6puwyikgwfiq