Light‐Induced Formation of Thymine‐Containing Mercury(II)‐Mediated Base Pairs

March 24, 2020

Title

Light‐Induced Formation of Thymine‐Containing Mercury(II)‐Mediated Base Pairs

Author

Shuvankar Naskar, Jens Müller

Year

2019

Journal

Chemistry A European Journal

Abstract

By applying caged thymidine residues, DNA duplexes were created in which HgII‐mediated base pair formation can be triggered by irradiation with light. When a bidentate ligand was used as the complementary nucleobase, an unprecedented stepwise formation of different metal‐mediated base pairs was achieved.

Instrument

J-815

Keywords

Circular dichroism, DNA structure, Chemical stability, Biochemistry