ePrints

Synthesis and crystal structure of a nickel(II) 2′-de­oxy-6-thio­guanosine nitrate com­plex

Lookup NU author(s): Samira Hribesh, Professor William Clegg, Dr Ross Harrington, Professor Andrew HoultonORCiD, Dr Andrew PikeORCiD

Downloads

• Accepted version [.pdf]

Licence

This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).

Abstract

The reaction of Ni(NO₃)₂·6H₂O with the thio-modified nucleoside 2'-deoxy-6-thioguanosine (d-tG, C₁₀H₁₃N₅O₃S) in methanol in a 1:1.3 stoichiometric ratiodeposited the title compound, [Ni(d-tG)₃](NO₃)₂·2H₂O, as green crystals.Despite the <1:3 Ni–ligand ratio used in the synthesis, the deoxy-thioguanosinebinds to form three N7,S6-coordinated five-membered chelate rings with individualNi^II ions in mononuclear complexes rather than bridge metal centres intomore extended oligomeric or polymeric structures.

Publication metadata

Author(s): Hribesh SO, Clegg W, Harrington RW, Houlton A, Pike AR

Publication type: Article

Publication status: Published

Journal: Acta Crystallographica Section C

Year: 2025

Volume: 81

Issue: 3

Pages: 165-169

Print publication date: 01/03/2025

Online publication date: 21/02/2025

Acceptance date: 18/02/2025

Date deposited: 10/03/2025

ISSN (electronic): 2053-2296

Publisher: Wiley-Blackwell Publishing, Inc.

URL: https://doi.org/10.1107/S2053229625001500

DOI: 10.1107/S2053229625001500

ePrints DOI: 10.57711/zv8f-an75

Altmetrics

Funding

Share