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Soluble Molecularly Imprinted Nanorods for Homogeneous Molecular Recognition.

ABSTRACT: Nowadays, it is still difficult for molecularly imprinted polymers (MIPs) to achieve homogeneous recognition since they cannot be easily dissolved in organic or aqueous phase. To address this issue, soluble molecularly imprinted nanorods have been synthesized by using soluble polyaniline doped with a functionalized organic protonic acid as the polymer matrix. By employing 1-naphthoic acid as a model, the proposed imprinted nanorods exhibit an excellent solubility and good homogeneous recognition ability. The imprinting factor for the soluble imprinted nanoroads is 6.8. The equilibrium dissociation constant and the apparent maximum number of the proposed imprinted nanorods are 248.5 ?M and 22.1 ?mol/g, respectively. We believe that such imprinted nanorods may provide an appealing substitute for natural receptors in homogeneous recognition related fields.

SUBMITTER: Liang R

PROVIDER: S-EPMC5890108 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

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Soluble Molecularly Imprinted Nanorods for Homogeneous Molecular Recognition.

Liang Rongning R Wang Tiantian T Zhang Huan H Yao Ruiqing R Qin Wei W

Frontiers in chemistry 20180328

Nowadays, it is still difficult for molecularly imprinted polymers (MIPs) to achieve homogeneous recognition since they cannot be easily dissolved in organic or aqueous phase. To address this issue, soluble molecularly imprinted nanorods have been synthesized by using soluble polyaniline doped with a functionalized organic protonic acid as the polymer matrix. By employing 1-naphthoic acid as a model, the proposed imprinted nanorods exhibit an excellent solubility and good homogeneous recognition ...[more]

PMID: 29662877

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