Chromatography on Poly-RP and its cyano and diol derivatives using both polar and non-polar solvent systems

Jagodziński, Jacek; Marshall, Gary T.; Poulsen, Barton J.; Raza, Giselle; Rolls, Wesley A.

doi:10.1016/0021-9673(92)80225-j

Cited by 5 publications

(1 citation statement)

References 23 publications

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“…As a result, the active groups that endow the resins with high exchange capacities can be introduced into aromatic rings [41]. The functionalization of the microsphere surface with cyano and diol groups resulted in enhanced selectivity and capacity of the St-DVB microspheres for the separation of aniline, pyridine and phenol derivatives by using non-polar solvents [86]. Fritz and co-workers [87] demonstrated that the functional groups like -C(CH 3 ) 3 , -CH 2 OH, -COCH 3 , -COCH 2 CH 2 COOH, -CH 2 CN had an favorable effect on the retention times and k values obtained in reversed phase liquid chromatography for the separation of alkylbenzenes and phenols.…”

Section: Reactions and Separationsmentioning

confidence: 99%

Research progress in macroporous styrene-divinylbenzene co-polymer microspheres

Liu

Wang

Xiao

2007

Designed Monomers and Polymers

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Macroporous styrene-divinylbenzene (St-DVB) co-polymer microspheres can be synthesized through the free-radical cross-linking co-polymerization of styrene and divinylbenzene in the presence of an inert diluent. The research developments such as in preparation methods, synthesis variables and various applications achieved in the field of St-DVB co-polymer microspheres during the last few years is presented in this article. It has been shown that pore structures of St-DVB copolymer microspheres, such as the pore size, the pore size distribution, the total pore volume, as well as the specific surface area, were strongly depended on their synthesis variables, such as the type and amount of the diluent, the amount of DVB and the volume ratio of monomer and diluent.

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Section: Reactions and Separationsmentioning

confidence: 99%

Research progress in macroporous styrene-divinylbenzene co-polymer microspheres

Liu

Wang

Xiao

2007

Designed Monomers and Polymers

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Poly(Styrene‐Divinylbenzene) Based Media for Liquid Chromatography

Huck

Bonn

2005

Chem Eng & Technol

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The latest developments and in particular important synthetic aspects for the preparation of modern poly(styrene-divinylbenzene) (PS-DVB) based liquid chromatography (LC) supports are reviewed. In this context, the chemistry of particular porous and nonporous, functionalized, monolithic, coated silica and more specialized mixed organic PS-DVB media is covered. Special consideration is given to modern approaches such as micro-(l)-HPLC and coating techniques and their most important applications. Synthetic particularities relevant to the corresponding applications are outlined.

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