6GOB:
reference: Exploring the interactions between model proteins and Pd(ii) or Pt(ii) compounds bearing charged N,N-pyridylbenzimidazole bidentate ligands by X-ray crystallography., Ferraro G, Mansour AM, Merlino A, Dalton Trans. 2018 Jul 13. doi: 10.1039/c8dt01663a. PMID: 30004541

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