Facile adaptation of 1D Mn(ii) chain motifs to form 3D azo-pyridine-based coordination polymers

Ako, Ayuk M.; Hawes, Chris S.; Twamley, Brendan; Schmitt, Wolfgang

Abstract

We report the synthesis of a simple 1D Mn-azopyridine-based coordination polymer, poly-[MnII(NO3)2(OH2)2(azopy)2]·2MeCN (1) (azopy = 4,4′-azobis(pyridine)) and its use as a convenient feedstock to afford two 3D coordination polymers, namely: poly-[MnII(azopy)2(CNAgCN)4] (2), and poly-[MnII2(pda)(Hpda)2(azopy)2(OH2)2]·2MeCN (3), (pdaH2 = 1,4-phenylenediacetic acid). The compounds have been characterised by elemental analysis, IR, PXRD, TGA and single crystal X-ray diffraction. Compound 1 is a 1D coordination polymer while 2 represents a 3-dimensional coordination polymer adopting 2-fold interpenetrated rutile (rtl) topology and 3 is a 5-connected 3-dimensional coordination polymer with boron nitride (bnn) topology.

Citation

Ako, A. M., Hawes, C. S., Twamley, B., & Schmitt, W. (in press). Facile adaptation of 1D Mn(ii) chain motifs to form 3D azo-pyridine-based coordination polymers. CrystEngComm, 19(6), 994-1000. https://doi.org/10.1039/c6ce02493a

• Journal Article Type: Article
• Acceptance Date: Jan 14, 2017
• Online Publication Date: Jan 16, 2017
• Deposit Date: Jun 15, 2023
• Journal: CrystEngComm
• Publisher: Royal Society of Chemistry
• Peer Reviewed: Peer Reviewed
• Volume: 19
• Issue: 6
• Pages: 994-1000
• DOI: https://doi.org/10.1039/c6ce02493a
• Keywords: Condensed Matter Physics; General Materials Science; General Chemistry
• Additional Information: : This document is CrossCheck deposited; : Supplementary Information; : Crystal Structure Data; : Chris S. Hawes (ORCID); : Wolfgang Schmitt (ORCID); : The Royal Society of Chemistry has an exclusive publication licence for this journal; : Received 2 December 2016; Accepted 14 January 2017; Accepted Manuscript published 16 January 2017; Advance Article published 24 January 2017; Version of Record published 6 February 2017