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Updated: May 4, 2026

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使用可变长度链接器对DNA架构进行印二碳氨酸模块几何控制

Adam A Meares1, Sara R Ansteatt2, Sebastián A Díaz1

  • 1Center for Biomolecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, District of Columbia 20375, United States.

Journal of the American Chemical Society
|August 2, 2025
PubMed
概括

修改DNA结合染料之间的连接长度可以控制它们的方向和包装. 较短的链接器促进J型染料聚合物,而较长的链接器产生H型聚合物,改善对光学性能的控制.

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Olefin Metathesis Polymerization: Acyclic Diene Metathesis (ADMET)00:53

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Acyclic diene metathesis polymerization or ADMET polymerization involves cross-metathesis of terminal dienes, such as 1,8-nonadiene, to give linear unsaturated polymer and ethylene. As ADMET is a reversible process, the formed ethylene gas must be removed from the reaction mixture to complete the polymerization process.
Similar to cross-metathesis, ADMET also involves the formation of metallacyclobutane intermediate by [2+2] cycloaddition of one of the double bonds of a terminal diene with...
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