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Xu J, Wang X, Liu J, Feng X, Gnanou Y, Hadjichristidis N. Ionic H-bonding organocatalysts for the ring-opening polymerization of cyclic esters and cyclic carbonates. Prog Polym Sci 2022. [DOI: 10.1016/j.progpolymsci.2021.101484] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Wu F, Tian GQ, Yang JW, Tan J. Simultaneously improving the toughness and flame retardancy of Poly(lactic acid) by incorporating a novel bifunctional macromolecular ionomer. POLYMER 2022. [DOI: 10.1016/j.polymer.2021.124494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Bellia SA, Teodoro LI, Traver J, Guillet GL, Zeller M, Hillesheim PC. Structural, surface, and computational analysis of two vitamin-B1 crystals with sulfonimide-based anions. Z KRIST-CRYST MATER 2021. [DOI: 10.1515/zkri-2021-2040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Two crystals incorporating the thiamine·HCl cation and the fluorinated anion 1,3-disulfonylhexafluoropropyleneimide have been characterized via single-crystal X-ray diffraction. The host-guest interactions of thiamine with the anions are analyzed and characterized using Hirshfeld surface analysis. The cations in both structures form a dimer in the solid-state via reciprocal hydrogen bonding through the amine and hydroxyl moieties. Additional investigation into the interactions responsible for dimer formation found that the sulfur atom in the thiazolium ring interacting with several hydrogen atoms to form stabilizing interactions. These interactions in the dimer are further analyzed using reduced density gradient analysis and the results are correlated to the fingerprint plots derived from the Hirshfeld surfaces. Moreover, specific interactions are observed from the cyclical anions, with both the fluorine and sulfonyl oxygen atoms participating in bridging interactions, displaying the diverse host-guest properties of thiamine.
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Affiliation(s)
- Sophia A. Bellia
- Department of Chemistry and Physics , Ave Maria University , Ave Maria , FL 34142 , USA
| | - Lara I. Teodoro
- Department of Chemistry and Physics , Ave Maria University , Ave Maria , FL 34142 , USA
| | - Joseph Traver
- Department of Chemistry and Physics , Ave Maria University , Ave Maria , FL 34142 , USA
| | - Gary L. Guillet
- Department of Chemistry and Biochemistry , Georgia Southern University , Savannah , GA 31419 , USA
| | - Matthias Zeller
- Department of Chemistry , Purdue University , West Lafayette , IN 47907 , USA
| | - Patrick C. Hillesheim
- Department of Chemistry and Physics , Ave Maria University , Ave Maria , FL 34142 , USA
- Department of Chemistry and Physics , Florida Gulf Coast University , Fort Myers , FL 33965 , USA
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Directing cation-cation interactions in thiamine compounds: Analysis of a series of organic salts based on vitamin B1. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130046] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Yu W, Maynard E, Chiaradia V, Arno MC, Dove AP. Aliphatic Polycarbonates from Cyclic Carbonate Monomers and Their Application as Biomaterials. Chem Rev 2021; 121:10865-10907. [DOI: 10.1021/acs.chemrev.0c00883] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Wei Yu
- School of Chemistry, University of Birmingham, Edgbaston, B15 2TT U.K
| | - Edward Maynard
- School of Chemistry, University of Birmingham, Edgbaston, B15 2TT U.K
| | - Viviane Chiaradia
- School of Chemistry, University of Birmingham, Edgbaston, B15 2TT U.K
| | - Maria C. Arno
- School of Chemistry, University of Birmingham, Edgbaston, B15 2TT U.K
- Institute of Cancer and Genomic Sciences, University of Birmingham, Edgbaston, B15 2TT U.K
| | - Andrew P. Dove
- School of Chemistry, University of Birmingham, Edgbaston, B15 2TT U.K
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