蒽酮紫

蒽酮紫
	IUPAC名; Anthra[10,1,2-cde]benzo[rst]pentaphene-5,10-dione
识别
CAS号	116-71-2
PubChem	8317
ChemSpider	8015
SMILES	c1ccc2c(c1)-c3ccc4c5ccc-6c7c5c(ccc7C(=O)c8c6cccc8)c9c4c3c(cc9)C2=O;
InChI	1/C34H16O2/c35-33-25-7-3-1-5-17(25)19-9-11-21-22-12-10-20-18-6-2-4-8-26(18)34(36)28-16-14-24(30(22)32(20)28)23-13-15-27(33)31(19)29(21)23/h1-16H;
InChIKey	YKSGNOMLAIJTLT-UHFFFAOYAP
EINECS	204-152-0
性质
化学式	C34H16O2
摩尔质量	456.48964 g·mol⁻¹
外观	深紫色固体
密度	1.53 g/cm3
熔点	492 °C (分解温度)
磁化率	-204.8·10−6 cm3/mol
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

蒽酮紫（英语：Violanthrone），别名二苯并蒽酮或二苯嵌蒽酮（英语：Dibenzanthrone），是一种呈紫色的蒽酮类还原染料，同时也是一些其他还原染料的原料。研究者通过X射线衍射确定蒽酮紫为平面分子，对称性为C_2v点群^[1]。其同分异构体为异蒽酮紫（Isoviolanthrone），区别在于异蒽酮紫分子为中心对称，即羰基朝向相反^[2]。其可由两分子苯并蒽酮反应制备得到^[3]^[4]^[5]^[6]^[7]。

参考文献

^ Bolton, W.; Stadler, H. P. The Crystal Structure of Violanthrone (Dibenzanthrone). Acta Crystallographica. 1964, 17 (8): 1015–1020. Bibcode:1964AcCry..17.1015B. doi:10.1107/S0365110X64002584.
^ Bien, H.-S.; Stawitz, J.; Wunderlich, K., Anthraquinone Dyes and Intermediates, Ullmann's Encyclopedia of Industrial Chemistry, Weinheim: Wiley-VCH, 2005, doi:10.1002/14356007.a02_355
^ Manufacture of dibenzanthrone compounds
^ Heinrich Zollinger, Color Chemistry: Syntheses, Properties, and Applications of Organic Dyes and Pigments, 3rd edition, Wiley-VCH, Weinheim, 2003, ISBN 3-906390-23-3, p. 291
^ CN patent 106243769,Wang Hongwei, Xu Huixiang, Li Zhen, Jiang Dawei, Gao Hongyu, Guo Yuan,“A kind of preparation method of Vat Brilliant Green FFB”
^ Aoki, Junji. Studies of Violanthrone B. I. Reduction and Oxidation of Violanthrone B. Bulletin of the Chemical Society of Japan. December 1961, 34 (12): 1817–1819. doi:10.1246/bcsj.34.1817 .
^ 申泮文，王积涛. 化合物词典. 上海: 上海辞书出版社. 2002.

[1] Bolton, W.; Stadler, H. P. The Crystal Structure of Violanthrone (Dibenzanthrone). Acta Crystallographica. 1964, 17 (8): 1015–1020. Bibcode:1964AcCry..17.1015B. doi:10.1107/S0365110X64002584.

[UllmannDye-2] Bien, H.-S.; Stawitz, J.; Wunderlich, K., Anthraquinone Dyes and Intermediates, Ullmann's Encyclopedia of Industrial Chemistry, Weinheim: Wiley-VCH, 2005, doi:10.1002/14356007.a02_355

[3] Manufacture of dibenzanthrone compounds

[Zollinger-4] Heinrich Zollinger, Color Chemistry: Syntheses, Properties, and Applications of Organic Dyes and Pigments, 3rd edition, Wiley-VCH, Weinheim, 2003, ISBN 3-906390-23-3, p. 291

[5] CN patent 106243769,Wang Hongwei, Xu Huixiang, Li Zhen, Jiang Dawei, Gao Hongyu, Guo Yuan,“A kind of preparation method of Vat Brilliant Green FFB”

[6] Aoki, Junji. Studies of Violanthrone B. I. Reduction and Oxidation of Violanthrone B. Bulletin of the Chemical Society of Japan. December 1961, 34 (12): 1817–1819. doi:10.1246/bcsj.34.1817 .

[7] 申泮文，王积涛. 化合物词典. 上海: 上海辞书出版社. 2002.

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