X-ray crystal structure of C.I. Disperse Yellow 86
作者： Jason Lye , Harold S. Freeman , Mary E. Mason , Phirtu Singh
DOI: 10.1016/S0143-7208(99)00015-7
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摘要: Abstract In conjunction with studies pertaining to the design of lightfast dyes for PET, X-ray crystal structure C.I. Disperse Yellow 86 has been solved R=0.067 using 1999 independent reflections MoKα radiation, collected by ω-scan method at a variable speed. Results showed that is non-planar, dihedral angle 35.3° between phenyl rings. addition, ortho-nitroanilino moiety this dye planar, due hydrogen bond nitro group and adjacent amino atom. ©
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