Crystal structure of methyl 2b-ethyl-1a,2a,2b,2b1,3,5,10,11-octahydro-1H-oxireno[2′,3′:6,7]indolizino[8,1-cd]carbazole-4-carboxylate, C21H24N2O3

Rui-Xia Qiu, Guo-Qiang Li, Hong-Ji Chen, Lin Wang, Chun-Hua Wang
2017 Zeitschrift für Kristallographie - New Crystal Structures  
Crystal structure of methyl 2b-ethyl-1a,2a,2b,2b 1 , 3,5,10,11-octahydro-1H-oxireno[2′,3′:6,7]indolizino[8,1-cd]carbazole-4-carboxylate, C 21 H 24 N 2 O 3 Abstract C 21 H 24 N 2 O 3 , orthorhombic, P212121 (no. 19), a = 9.7186 (12) Å, b = 13.4479(16) Å, c = 13.6679(17) Å, V = 1786.3(4) Å 3 , Z = 4, Rgt(F) = 0.0393, wR ref (F 2 ) = 0.0937, T = 173 K. CCDC no.: 1503912 The asymmetric unit of the tilte crystal structure is shown in the gure. Tables 1 and 2 contain details of the measurement method
more » ... measurement method and a list of the atoms including atomic coordinates and displacement parameters.
doi:10.1515/ncrs-2016-0129 fatcat:citou3hp3nfmjnebbaom6nk6v4