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  • Selective growth of a less stable polymorph of 2-iodo-4-nitroaniline on a self-assembled monolayer template.

Selective growth of a less stable polymorph of 2-iodo-4-nitroaniline on a self-assembled monolayer template.

Chemical communications (Cambridge, England) (2004-11-30)
Rupa Hiremath, Stephen W Varney, Jennifer A Swift
ABSTRACT

Orthorhombic and triclinic crystals of 2-iodo-4-nitroaniline (INA) grow concomitantly from supersaturated ethanol solutions, but the less stable orthorhombic phase can be selectively grown on 3'-X-4-mercaptobiphenyl (X = NO(2), I) self-assembled monolayer templates.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
4-Bromothioanisole, 97%
Sigma-Aldrich
1-Iodo-3-nitrobenzene, 99%