Zeitschrift für Kristallographie - New Crystal Structures (Dec 2018)

Crystal structure of ethyl 2-amino-4-(3-bromophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylate, C21H16BrNO5

  • Gou Wei,
  • Chen Wei-Yong,
  • Chen Gang,
  • Li Wen-Jun

DOI
https://doi.org/10.1515/ncrs-2018-0201
Journal volume & issue
Vol. 234, no. 1
pp. 95 – 96

Abstract

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C21H16BrNO5, monoclinic, P21/c (no. 14), a = 10.146(5) Å, b = 8.188(4) Å, c = 22.204(4) Å, β = 90.720(9)°, V = 1844.4(12) Å3, Z = 4, Rgt(F) = 0.051, wRref(F2) = 0.142, T = 296(2) K.

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