The dataset contains the following 3 files:
1. X-Ray data (.cif file)
2. Checkcif (.docx file)
3. IR Data (zip file)
4. NMR Data (zip file)
The dataset relates to research reported in the manuscript in the title, carried out as part of the Leverhulme Trust funded (award no: RPG-2019-264) project, in collaboration with Prof. Martyn Coles group in Victoria University of Wellington, New Zealand (Funding for the Martyn Coles group: The Royal Society Te Apārangi (Grant Number: MFP-VUW2020) and the MacDiarmid Institute for Advanced Materials and Nanotechnology).
Please note that the NMR data requires a specialist program such as Topspin or Mestrelab, and the X-Ray data (.cif) requires a program such as Olex or Mercury to view. The IR data can be viewed using Origin software.