Experimental and computational structural study of two hindered aminoanthraquinones in crystals and solutions

• Published in: Zeitschrift für Kristallographie. Crystalline materials Vol. 215; no. 9; pp. 542 - 546
• Main Authors: Yatsenko, A.V., Paseshnichenko, K.A., Popov, S.I.
• Format: Journal Article
• Language: English
• Published: De Gruyter Oldenbourg 01.09.2000

The crystal and molecular structures of 2-methyl-1-methylamino-anthraquinone (I) and 1-methylphenylamino-anthraquinone (II) were studied by the X-ray single-crystal diffraction and the visible spectra of crystalline specimens and their solutions were recorded. The molecule I is closely planar, where...