Crystal Structure of a Methine Dye, C.I. Disperse Blue 354

被引：0

作者：

Ki-Min Park

Il Yoon

Shim Sung Lee

Green Choi

Jeong Sook Lee

机构：

[1] Gyeongsang National University,Department of Chemistry and Research Institute of Natural Sciences

[2] Gyeongsang National University,Department of Clothing and Textiles

来源：

Analytical Sciences | 2003年 / 19卷

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学科分类号：

摘要：

Crystals of C.I. Disperse Blue 354, a commercial methine disperse dye, were grown from an ethyl acetate and the crystal structure was determined. Results show that two aromatic planes are effectively coplanar with the dihedral angle of 10.61(11)˚. The dicyanomethylene group is slightly twisted and two n-hexyl groups tend to be separated with one alkyl group being at the level of the aromatic plane, and another one below it. The intermolecular hydrogen bonds and the interlayer π-πstacking stabilize the crystal packing.

引用

页码：1219 / 1220

页数：1

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