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Chatterjee B, Chang W, Werlé C. Molecularly Controlled Catalysis – Targeting Synergies Between Local and Non‐local Environments. ChemCatChem 2020. [DOI: 10.1002/cctc.202001431] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Basujit Chatterjee
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Wei‐Chieh Chang
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Christophe Werlé
- Max Planck Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
- Ruhr University Bochum Universitätsstr. 150 44801 Bochum Germany
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Werlé C, Karmazin L, Bailly C, Djukic J. Effect of Enhanced Electron Withdrawal on the Cohesion of Cr‐Pd Hemichelates. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900450] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Christophe Werlé
- Department of Molecular Catalysis Max‐Planck‐Institute for Chemical Energy Conversion Stiftstr. 34–36 45470 Mülheim an der Ruhr Germany
| | - Lydia Karmazin
- Service de Radiocristallographie Fédération de chimie Le Bel – FR2010 1, rue Blaise Pascal 67008 Strasbourg Cedex France
| | - Corinne Bailly
- Service de Radiocristallographie Fédération de chimie Le Bel – FR2010 1, rue Blaise Pascal 67008 Strasbourg Cedex France
| | - Jean‐Pierre Djukic
- Laboratoire de Chimie et Systémique Organométalliques, Institut de Chimie de Strasbourg Université de Strasbourg 4 rue B. Pascal 67000 Strasbourg France
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Renard N, Brenner E, Matt D, Gourlaouen C. Adaptive Behavior of a Ditopic Phosphine Ligand. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900571] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Nicolas Renard
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse Institut de Chimie UMR 7177 CNRS‐Université de Strasbourg 4 rue Blaise Pascal 67070 Strasbourg cedex France
| | - Eric Brenner
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse Institut de Chimie UMR 7177 CNRS‐Université de Strasbourg 4 rue Blaise Pascal 67070 Strasbourg cedex France
| | - Dominique Matt
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse Institut de Chimie UMR 7177 CNRS‐Université de Strasbourg 4 rue Blaise Pascal 67070 Strasbourg cedex France
| | - Christophe Gourlaouen
- Laboratoire de Chimie Quantique Institut de Chimie UMR 7177 CNRS‐Université de Strasbourg 1 rue Blaise Pascal 67008 Strasbourg cedex France
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Corona-González MV, Zamora-Moreno J, Muñoz-Hernández MA, Vendier L, Sabo-Etienne S, Montiel-Palma V. Exploiting the Versatility of Phosphinobenzylsilanes for the Stabilization of 14-Electron Rhodium(III) and Iridium(III) Complexes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900107] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- María Vicky Corona-González
- Centro de Investigaciones Químicas; IICBA; Universidad Autónoma del Estado de Morelos; Avenida Universidad 1001, Col. Chamilpa 62209 Cuernavaca, Morelos, C. P. Mexico
- LCC-CNRS; IICBA; Université de Toulouse, CNRS, UPS; 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Julio Zamora-Moreno
- Centro de Investigaciones Químicas; IICBA; Universidad Autónoma del Estado de Morelos; Avenida Universidad 1001, Col. Chamilpa 62209 Cuernavaca, Morelos, C. P. Mexico
| | - Miguel A. Muñoz-Hernández
- Centro de Investigaciones Químicas; IICBA; Universidad Autónoma del Estado de Morelos; Avenida Universidad 1001, Col. Chamilpa 62209 Cuernavaca, Morelos, C. P. Mexico
| | - Laure Vendier
- LCC-CNRS; IICBA; Université de Toulouse, CNRS, UPS; 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Sylviane Sabo-Etienne
- LCC-CNRS; IICBA; Université de Toulouse, CNRS, UPS; 205 route de Narbonne, BP 44099 31077 Toulouse Cedex 4 France
| | - Virginia Montiel-Palma
- Centro de Investigaciones Químicas; IICBA; Universidad Autónoma del Estado de Morelos; Avenida Universidad 1001, Col. Chamilpa 62209 Cuernavaca, Morelos, C. P. Mexico
- Department of Chemistry; IICBA; Mississippi State University; Box 9573 39762 Mississippi State Mississippi USA
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Beck R, Camadanli S, Klein H. Spontaneous Bicyclometalation of a Single Cobalt(I) Complex Stabilized by a δ‐C–H Agostic Interaction. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701221] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Robert Beck
- Eduard‐Zintl‐Institut für Anorganische und Physikalische Chemie der Technischen Universität Darmstadt Alarich‐Weiss‐Str. 12 64287 Darmstadt Germany
| | - Sebnem Camadanli
- Eduard‐Zintl‐Institut für Anorganische und Physikalische Chemie der Technischen Universität Darmstadt Alarich‐Weiss‐Str. 12 64287 Darmstadt Germany
| | - Hans‐Friedrich Klein
- Eduard‐Zintl‐Institut für Anorganische und Physikalische Chemie der Technischen Universität Darmstadt Alarich‐Weiss‐Str. 12 64287 Darmstadt Germany
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Lefebvre C, Khartabil H, Boisson JC, Contreras-García J, Piquemal JP, Hénon E. The Independent Gradient Model: A New Approach for Probing Strong and Weak Interactions in Molecules from Wave Function Calculations. Chemphyschem 2018; 19:724-735. [PMID: 29250908 DOI: 10.1002/cphc.201701325] [Citation(s) in RCA: 171] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Indexed: 11/08/2022]
Abstract
Extraction of the chemical interaction signature from local descriptors based on electron density (ED) is still a fruitful field of development in chemical interpretation. In a previous work that used promolecular ED (frozen ED), the new descriptor, δg , was defined. It represents the difference between a virtual upper limit of the ED gradient (∇ρIGM , IGM=independent gradient model) that represents a noninteracting system and the true ED gradient (∇ρ ). It can be seen as a measure of electron sharing brought by ED contragradience. A compelling feature of this model is to provide an automatic workflow that extracts the signature of interactions between selected groups of atoms. As with the noncovalent interaction (NCI) approach, it provides chemists with a visual understanding of the interactions present in chemical systems. ∇ρIGM is achieved simply by using absolute values upon summing the individual gradient contributions that make up the total ED gradient. Hereby, we extend this model to relaxed ED calculated from a wave function. To this end, we formulated gradient-based partitioning (GBP) to assess the contribution of each orbital to the total ED gradient. We highlight these new possibilities across two prototypical examples of organic chemistry: the unconventional hexamethylbenzene dication, with a hexa-coordinated carbon atom, and β-thioaminoacrolein. It will be shown how a bond-by-bond picture can be obtained from a wave function, which opens the way to monitor specific interactions along reaction paths.
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Affiliation(s)
- Corentin Lefebvre
- Institut de Chimie Moléculaire de Reims UMR CNRS 7312, University of Reims Champagne-Ardenne, Moulin de la Housse, 51687, Reims Cedex 2 BP 39, France
| | - Hassan Khartabil
- Institut de Chimie Moléculaire de Reims UMR CNRS 7312, University of Reims Champagne-Ardenne, Moulin de la Housse, 51687, Reims Cedex 2 BP 39, France.,Campus Universitaire des Ardennes, University of Reims Champagne-Ardenne, 4 Bd Jean Delautre, 08000, Charleville-Mézières, France
| | - Jean-Charles Boisson
- CReSTIC EA 3804, University of Reims Champagne-Ardenne, Moulin de la Housse, 51687, Reims Cedex 2 BP 39, France
| | - Julia Contreras-García
- Sorbonne Universités, UPMC, Laboratoire de Chimie Théorique and CNRS UMR CNRS 7616, 4 Pl Jussieu, 75252, Paris Cedex 05, France
| | - Jean-Philip Piquemal
- Sorbonne Universités, UPMC, Laboratoire de Chimie Théorique and CNRS UMR CNRS 7616, 4 Pl Jussieu, 75252, Paris Cedex 05, France
| | - Eric Hénon
- Institut de Chimie Moléculaire de Reims UMR CNRS 7312, University of Reims Champagne-Ardenne, Moulin de la Housse, 51687, Reims Cedex 2 BP 39, France
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