Journal Pre-proofs Short communication Crystal structure, physical study and Hirshfeld surface analysis of (C 9 H 26 N 4 ) [SnCl 6 ]Cl 2 ∙2H 2 O Brahim El Bali, Mohammed Lachkar, Amani Direm, Michal Dusek, Marco Amores PII: S1387-7003(20)30571-2 DOI: https://doi.org/10.1016/j.inoche.2020.107981 Reference: INOCHE 107981 To appear in: Inorganic Chemistry Communications Received Date: 1 April 2020 Revised Date: 25 April 2020 Accepted Date: 12 May 2020 Please cite this article as: B. El Bali, M. Lachkar, A. Direm, M. Dusek, M. Amores, Crystal structure, physical study and Hirshfeld surface analysis of (C 9 H 26 N 4 )[SnCl 6 ]Cl 2 ∙2H 2 O, Inorganic Chemistry Communications (2020), doi: https://doi.org/10.1016/j.inoche.2020.107981 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. © 2020 Elsevier B.V. All rights reserved.