申请人:Northwestern University
公开号:US10961178B2
公开(公告)日:2021-03-30
Disclosed herein are methods in which colloidal quantum dots (QDs) can serve as visible-light chromophores, photocatalysts, and reusable scaffolds for homo- and hetero-intermolecular [2+2] photocycloadditions. The methods may lead to >90% tunable regioselectivity and up to 98% diastereoselectivity for previously minor syn-cyclobutane products, including the syn-head-to-tail cyclobutane.
本文公开了胶体量子点(QDs)可作为可见光发色团、光催化剂和可重复使用的支架,用于同分子和异分子间[2+2]光环加成反应的方法。这些方法可使以前次要的合成环丁烷产物(包括合成头尾环丁烷)的可调区域选择性大于 90%,非对映选择性高达 98%。