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Spielvogel KD, Campbell EJ, Chowdhury SR, Benner F, Demir S, Hatzis GP, Petras HR, Sembukuttiarachchige D, Shepherd JJ, Thomas CM, Vlaisavljevich B, Daly SR. Modulation of Fe-Fe distance and spin in diiron complexes using tetradentate ligands with different flanking donors. Chem Commun (Camb) 2024. [PMID: 39028006 DOI: 10.1039/d4cc02522a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2024]
Abstract
Here we report the synthesis and characterization of diiron complexes containing triaryl N4 and N2S2 ligands derived from o-phenylenediamine. The complexes display significant differences in Fe-Fe distances and magnetic properties that depend on the identity of the flanking NMe2 and SMe donor groups.
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Affiliation(s)
- Kyle D Spielvogel
- The University of Iowa, Department of Chemistry, E331 Chemistry Building, Iowa City, IA 52242, USA.
| | - Emily J Campbell
- The University of Iowa, Department of Chemistry, E331 Chemistry Building, Iowa City, IA 52242, USA.
| | - Sabyasachi Roy Chowdhury
- The University of South Dakota, Department of Chemistry, 414 E Clark St., Vermillion SD, 57069, USA
| | - Florian Benner
- Michigan State University, Department of Chemistry, 578 South Shaw Lane, East Lansing, Michigan 48824, USA
| | - Selvan Demir
- Michigan State University, Department of Chemistry, 578 South Shaw Lane, East Lansing, Michigan 48824, USA
| | - Gillian P Hatzis
- The Ohio State University, Department of Chemistry and Biochemistry, 100 West 18th Ave, Columbus, OH 43210, USA
| | - Hayley R Petras
- The University of Iowa, Department of Chemistry, E331 Chemistry Building, Iowa City, IA 52242, USA.
| | | | - James J Shepherd
- The University of Iowa, Department of Chemistry, E331 Chemistry Building, Iowa City, IA 52242, USA.
| | - Christine M Thomas
- The Ohio State University, Department of Chemistry and Biochemistry, 100 West 18th Ave, Columbus, OH 43210, USA
| | - Bess Vlaisavljevich
- The University of Iowa, Department of Chemistry, E331 Chemistry Building, Iowa City, IA 52242, USA.
- The University of South Dakota, Department of Chemistry, 414 E Clark St., Vermillion SD, 57069, USA
| | - Scott R Daly
- The University of Iowa, Department of Chemistry, E331 Chemistry Building, Iowa City, IA 52242, USA.
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2
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Hashmi OH, Capet F, Visseaux M, Champouret Y. Homoleptic and Heteroleptic Substituted Amidomethylpyridine Iron Complexes: Synthesis, Structure and Polymerization of rac‐Lactide. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Obaid H. Hashmi
- Universite de Lille Faculte des Sciences et Technologies UMR 8181 Campus Scientifique 59655 Villeneuve d'Ascq FRANCE
| | - Frederic Capet
- Universite de Lille Faculte des Sciences et Technologies UMR 8181 Campus Scientifique 59655 Villeneuve d'Ascq FRANCE
| | - Marc Visseaux
- Universite de Lille Faculte des Sciences et Technologies UMR 8181 Campus Scientifique 59655 Villeneuve d'Ascq FRANCE
| | - Yohan Champouret
- Universite de Lille Faculte des Sciences et Technologies UMR 8181 Campus Scientifique 59655 Villeneuve d'Ascq FRANCE
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3
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Werncke CG, Bouammali MA, Baumard J, Suaud N, Martins C, Guihéry N, Vendier L, Zheng J, Sortais JB, Darcel C, Sabo-Etienne S, Sutter JP, Bontemps S, Pichon C. Ising-type Magnetic Anisotropy and Slow Relaxation of the Magnetization in Four-Coordinate Amido-Pyridine FeII Complexes. Inorg Chem 2016; 55:10968-10977. [DOI: 10.1021/acs.inorgchem.6b01512] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- C. Gunnar Werncke
- CNRS, LCC, 205 route
de Narbonne, F-31077 Toulouse, France
- Université de Toulouse, UPS, INPT, LCC, F-31007 Toulouse, France
| | | | - Julie Baumard
- LCPQ, Université de Toulouse III, 118
route de Narbonne, F-31062 Toulouse, France
| | - Nicolas Suaud
- LCPQ, Université de Toulouse III, 118
route de Narbonne, F-31062 Toulouse, France
| | - Cyril Martins
- LCPQ, Université de Toulouse III, 118
route de Narbonne, F-31062 Toulouse, France
| | - Nathalie Guihéry
- LCPQ, Université de Toulouse III, 118
route de Narbonne, F-31062 Toulouse, France
| | - Laure Vendier
- CNRS, LCC, 205 route
de Narbonne, F-31077 Toulouse, France
- Université de Toulouse, UPS, INPT, LCC, F-31007 Toulouse, France
| | - Jianxia Zheng
- Team Organometallics:
Materials and Catalysis, Centre for Catalysis and Green Chemistry,
Campus de Beaulieu, Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS−Université de Rennes 1, 263 av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Jean-Baptiste Sortais
- Team Organometallics:
Materials and Catalysis, Centre for Catalysis and Green Chemistry,
Campus de Beaulieu, Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS−Université de Rennes 1, 263 av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Christophe Darcel
- Team Organometallics:
Materials and Catalysis, Centre for Catalysis and Green Chemistry,
Campus de Beaulieu, Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS−Université de Rennes 1, 263 av. du Général
Leclerc, F-35042 Rennes Cedex, France
| | - Sylviane Sabo-Etienne
- CNRS, LCC, 205 route
de Narbonne, F-31077 Toulouse, France
- Université de Toulouse, UPS, INPT, LCC, F-31007 Toulouse, France
| | - Jean-Pascal Sutter
- CNRS, LCC, 205 route
de Narbonne, F-31077 Toulouse, France
- Université de Toulouse, UPS, INPT, LCC, F-31007 Toulouse, France
| | - Sébastien Bontemps
- CNRS, LCC, 205 route
de Narbonne, F-31077 Toulouse, France
- Université de Toulouse, UPS, INPT, LCC, F-31007 Toulouse, France
| | - Céline Pichon
- CNRS, LCC, 205 route
de Narbonne, F-31077 Toulouse, France
- Université de Toulouse, UPS, INPT, LCC, F-31007 Toulouse, France
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Liew SK, Al-Rafia SMI, Goettel JT, Lummis PA, McDonald SM, Miedema LJ, Ferguson MJ, McDonald R, Rivard E. Expanding the Steric Coverage Offered by Bis(amidosilyl) Chelates: Isolation of Low-Coordinate N-Heterocyclic Germylene Complexes. Inorg Chem 2012; 51:5471-80. [DOI: 10.1021/ic300495k] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sean K. Liew
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - S. M. Ibrahim Al-Rafia
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - James T. Goettel
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - Paul A. Lummis
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - Sean M. McDonald
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - Leah J. Miedema
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - Michael J. Ferguson
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - Robert McDonald
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
| | - Eric Rivard
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta,
Canada, T6G 2G2
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