K. Peters et al., Crystal structure of [1S*,2R*]-trans-6-chloro-2-methyl-1-thio-chroman-4-one 1-oxide, C9H6SO2(CH3)Cl, Z KRIST-NEW, 215(2), 2000, pp. 219-220
C10H9ClO2S, monoclinic, P12(1)/n1 (No. 14), a = 9.0857(8) Angstrom, b = 5.5
285(5) Angstrom, c =20.351(2) Angstrom, beta = 102.459(7)degrees, V = 998.3
Angstrom(3), Z = 4, R-gt(F)= 0.058, wR(F)= 0.063, T = 293 K.