Solid phase synthesis of functionalised SAM-forming alkanethiol-oligoethyleneglycols.

Solid phase synthesis of functionalised SAM-forming alkanethiol-oligoethyleneglycols.
复制标题

DOI:
10.1039/c4tb00573b
复制
发表时间:
2014-06-28
期刊:
Journal of materials chemistry. B
影响因子:
--
通讯作者:
Bon RS
Bon RS
中科院分区:
其他
文献类型:
--
作者:
Murray J;Nowak D;Pukenas L;Azhar R;Guillorit M;Wälti C;Critchley K;Johnson S;Bon RS

文献摘要

被引文献

相似文献

我们提出了一种有效的固相合成方法,该方法提供了容易获得的一系列功能化的长链烷硫醇-低聚乙二醇,形成良好定义的自组装单分子层的黄金和兼容的预或后组装共轭(生物)分子。我们通过合成具有一系列功能部分(包括肽、电活性氧化还原基团、用于(生物)分子的组装后缀合的化学手柄)的LCAT-OEG来展示我们的合成路线的多功能性,并展示我们的LCAT-OEG单层在免疫传感中的应用,其中它们显示出良好的生物相容性和最小的生物污染。
We present an efficient solid phase synthesis methodology that provides easy access to a range of functionalised long-chain alkanethiol–oligoethyleneglycols that form well-defined self-assembled monolayers on gold and are compatible with pre- or post-assembly conjugation of (bio)molecules. We demonstrate the versatility of our synthetic route by synthesising LCAT–OEGs with a range of functional moieties, including peptides, electro-active redox groups, chemical handles for post-assembly conjugation of (bio)molecules, and demonstrate the application of our LCAT–OEG monolayers in immunosensing, where they show good biocompatibility with minimal biofouling.