The Library
Potassium binding adjacent to cationic transition metal fragments : unusual heterobimetallic adducts of a calix[4]arene-based thione ligand
Tools
Patchett, Ruth, Knighton, Richard C., Mattock, James D, Vargas, Alfredo and Chaplin, Adrian B. (2017) Potassium binding adjacent to cationic transition metal fragments : unusual heterobimetallic adducts of a calix[4]arene-based thione ligand. Inorganic Chemistry, 56 (22). pp. 14345-14350. doi:10.1021/acs.inorgchem.7b02441 ISSN 0020-1669.
|
PDF
WRAP-potassium-binding-adjacent-cationic-transition-metal-fragments-Chaplin-2017.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (1877Kb) | Preview |
|
PDF
ch-241017-wrap--_manu-revision.pdf - Accepted Version Embargoed item. Restricted access to Repository staff only - Requires a PDF viewer. Download (6Mb) |
Official URL: https://doi.org/10.1021/acs.inorgchem.7b02441
Abstract
The synthesis of cationic rhodium and iridium complexes of a bis(imidazol-2-thione) functionalised calix[4]arene ligand and their surprising capacity for potassium binding is described. In both cases uptake of the alkali metal into the calix[4]arene cavity occurs despite adverse electrostatic interactions associated with close proximity to the transition metal fragment (Rh+ ···K+ = 3.715(1) Å, Ir+ ···K+ = 3.690(1) Å). The formation and constituent bonding of these unusual heterobimetallic adducts has been interrogated through extensive solution and solid-state characterisation, examination of the host-guest chemistry of the ligand and its upper-rim unfunctionalised calix[4]arene analogue, and computationally using DFT-based energy decomposition analysis (EDA).
Item Type: | Journal Article | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Subjects: | Q Science > QD Chemistry | ||||||||||||||||||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry Faculty of Science, Engineering and Medicine > Science > Life Sciences (2010- ) |
||||||||||||||||||||||||
Library of Congress Subject Headings (LCSH): | Calixarenes, Supramolecular chemistry | ||||||||||||||||||||||||
Journal or Publication Title: | Inorganic Chemistry | ||||||||||||||||||||||||
Publisher: | American Chemical Society | ||||||||||||||||||||||||
ISSN: | 0020-1669 | ||||||||||||||||||||||||
Official Date: | 2 November 2017 | ||||||||||||||||||||||||
Dates: |
|
||||||||||||||||||||||||
Volume: | 56 | ||||||||||||||||||||||||
Number: | 22 | ||||||||||||||||||||||||
Page Range: | pp. 14345-14350 | ||||||||||||||||||||||||
DOI: | 10.1021/acs.inorgchem.7b02441 | ||||||||||||||||||||||||
Status: | Peer Reviewed | ||||||||||||||||||||||||
Publication Status: | Published | ||||||||||||||||||||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||||||||||||||||||||
Date of first compliant deposit: | 24 October 2017 | ||||||||||||||||||||||||
Date of first compliant Open Access: | 1 December 2017 | ||||||||||||||||||||||||
RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |
Downloads
Downloads per month over past year