Journal Pre-proofs Research paper Ruthenium(II) complexes of pyridine-carboxamide ligands bearing appended benzothiazole/benzimidazole rings: Structural diversity and catalysis Paranthaman Vijayan, Samanta Yadav, Sunil Yadav, Rajeev Gupta PII: S0020-1693(19)30944-2 DOI: https://doi.org/10.1016/j.ica.2019.119285 Reference: ICA 119285 To appear in: Inorganica Chimica Acta Received Date: 30 June 2019 Revised Date: 2 October 2019 Accepted Date: 15 November 2019 Please cite this article as: P. Vijayan, S. Yadav, S. Yadav, R. Gupta, Ruthenium(II) complexes of pyridine- carboxamide ligands bearing appended benzothiazole/benzimidazole rings: Structural diversity and catalysis, Inorganica Chimica Acta (2019), doi: https://doi.org/10.1016/j.ica.2019.119285 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2019 Published by Elsevier B.V.