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Supramolecular assembly through intermolecular n → π∗ interactions through a coordinated perrhenate formed: Via superoxidation of Re(i) to Re(vii) in the formation of substituted Re(CO)3complexes bearing Diimine ligands

Kia, R ; Sharif University of Technology | 2020

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  1. Type of Document: Article
  2. DOI: 10.1039/d0ce01073a
  3. Publisher: Royal Society of Chemistry , 2020
  4. Abstract:
  5. We report the structural, spectroscopic, and computational studies of two new Re(i) tricarbonyl complexes bearing 2,3,6,7-tetraphenyl-1,4,5,8-tetraazaphenanthrene (Ph4TAP) and 4,5-diazafluoren-9-one (dafone) having a coordinated perrhenate group obtained via in situ superoxidation of Re(i) to Re(vii); intramolecular and intermolecular n → π∗ interactions are dominant and stabilize the molecular geometry and crystal packing. This journal is © The Royal Society of Chemistry
  6. Keywords:
  7. Computational geometry ; Coordination reactions ; Organic polymers ; Computational studies ; Crystal packings ; Diimine ligand ; Molecular geometries ; Superoxidation ; Supramolecular assemblies ; Tricarbonyl complexes ; Rhenium compounds
  8. Source: CrystEngComm ; Volume 22, Issue 39 , September , 2020 , Pages 6448-6452
  9. URL: https://pubs.rsc.org/en/content/articlelanding/2020/ce/d0ce01073a#!divAbstract