Effects of fluorination on the properties of organic pigments

Greig Chisholm; Barry Hay; K. D M Harris; Simon J. Kitchin; Keith M. Morgan

Effects of fluorination on the properties of organic pigments

Greig Chisholm, Barry Hay, K. D M Harris, Simon J. Kitchin, Keith M. Morgan

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The solid state properties of two fluorinated pigments are compared with their unfluorinated analogues and the influence of fluoro substitution upon the solid state properties is discussed. The effect of fluorination was examined by a range of techniques including UV/visible spectroscopy, solid state NMR spectroscopy and powder X-ray diffraction. Fluorination modified the crystal packing of the molecules and subsequently altered the pigmentary performance of the compounds. In both cases fluorination gave rise to compounds with poorer fastness properties.

Original language	English
Pages (from-to)	159-172
Number of pages	14
Journal	Dyes and Pigments
Volume	42
Issue number	2
Publication status	Published - May 1999

Keywords

Crystal
Fluorination
Pigment
Solid state NMR

Fingerprint Dive into the research topics of 'Effects of fluorination on the properties of organic pigments'. Together they form a unique fingerprint.

Cite this

@article{784c1428515e4279983a939904b3c104,

title = "Effects of fluorination on the properties of organic pigments",

abstract = "The solid state properties of two fluorinated pigments are compared with their unfluorinated analogues and the influence of fluoro substitution upon the solid state properties is discussed. The effect of fluorination was examined by a range of techniques including UV/visible spectroscopy, solid state NMR spectroscopy and powder X-ray diffraction. Fluorination modified the crystal packing of the molecules and subsequently altered the pigmentary performance of the compounds. In both cases fluorination gave rise to compounds with poorer fastness properties.",

keywords = "Crystal, Fluorination, Pigment, Solid state NMR",

author = "Greig Chisholm and Barry Hay and Harris, {K. D M} and Kitchin, {Simon J.} and Morgan, {Keith M.}",

year = "1999",

month = may,

language = "English",

volume = "42",

pages = "159--172",

journal = "Dyes and Pigments",

issn = "0143-7208",

publisher = "Elsevier",

number = "2",

}

TY - JOUR

T1 - Effects of fluorination on the properties of organic pigments

AU - Chisholm, Greig

AU - Hay, Barry

AU - Harris, K. D M

AU - Kitchin, Simon J.

AU - Morgan, Keith M.

PY - 1999/5

Y1 - 1999/5

N2 - The solid state properties of two fluorinated pigments are compared with their unfluorinated analogues and the influence of fluoro substitution upon the solid state properties is discussed. The effect of fluorination was examined by a range of techniques including UV/visible spectroscopy, solid state NMR spectroscopy and powder X-ray diffraction. Fluorination modified the crystal packing of the molecules and subsequently altered the pigmentary performance of the compounds. In both cases fluorination gave rise to compounds with poorer fastness properties.

AB - The solid state properties of two fluorinated pigments are compared with their unfluorinated analogues and the influence of fluoro substitution upon the solid state properties is discussed. The effect of fluorination was examined by a range of techniques including UV/visible spectroscopy, solid state NMR spectroscopy and powder X-ray diffraction. Fluorination modified the crystal packing of the molecules and subsequently altered the pigmentary performance of the compounds. In both cases fluorination gave rise to compounds with poorer fastness properties.

KW - Crystal

KW - Fluorination

KW - Pigment

KW - Solid state NMR

M3 - Article

VL - 42

SP - 159

EP - 172

JO - Dyes and Pigments

JF - Dyes and Pigments

SN - 0143-7208

IS - 2

ER -