The triclinic form of 2,9-dichloro-5,12-dihydroquino[2,3-b] acridine-7,14-dithione dimethylacetamide disolvate

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概要

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• The title compound, C(20)H(10)Cl(2)N(2)S(2)(.)2C(4)H(9)NO, is a dimethylacetamide (DMA) disolvate of DTQ-Cl, which is a thionated derivative of a 2,9-dichloroquinacridone pigment. The compound shows polymorphism and this paper reports the triclinic form (space group P (1) over bar, Z = 1). The DTQ-Cl molecule is centrosymmetric and planar, while the DMA molecule is orientationally disordered. Two symmetry-related DMA molecules are hydrogen bonded via their O atoms to the NH groups of DTQ-Cl. The molecular plane of DMA is twisted with respect to the DTQ-Cl skeleton by 73.6 (1)degrees.

• Blackwell Publishingの論文

著者

• Mizuguchi Jin

  Dep. Of Applied Physics Graduate School Of Engineering Yokohama National Univ. 79-5 Tokiwadai Hodoga

• Senju Takatoshi

  Dep. Of Applied Physics Graduate School Of Engineering Yokohama National Univ. 79-5 Tokiwadai Hodoga

関連論文

• Polymorph of dimethylacetamide-solvated crystals of 2,9-dichlorodithioketoquinacridone and their hydrogen bonding effect
• Strikingly different electronic spectra of structurally similar perylene imide compounds
• 2,9-Dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione (red phase)
• The monoclinic form of 2,9-dichloro-5,12-dihydroquino[2,3-b] acridine-7,14-dithione dimethylacetamide disolvate
• 2,9-Dichloroquino[2,3-b]acridine-7,14(5H,12H)-dithione dimethylformamide disolvate
• The triclinic form of 2,9-dichloro-5,12-dihydroquino[2,3-b] acridine-7,14-dithione dimethylacetamide disolvate
• 2,9-dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione

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