0000000001300675

AUTHOR

E. Daiann Sosa Carrizo

showing 31 related works from this author

C-H Bond Arylation of Pyrazoles at the β-Position: General Conditions and Computational Elucidation for a High Regioselectivity

2021

International audience; Direct arylation of most five-membered ring heterocycles are generally easily accessible and strongly favored at the α-position using classical palladium-catalysis. Conversely, regioselective functionalization of such heterocycles at the concurrent β-position remains currently very challenging. Herein, we report general conditions for regioselective direct arylation at the β-position of pyrazoles, while C-H α-position is free. By using aryl bromides as the aryl source and a judicious choice of solvent, the arylation reaction of variously N-substituted pyrazoles simply proceeds via β-C-H bond functionalization. The β-regioselectivity is promoted by a ligand-free palla…

chemistry.chemical_element010402 general chemistryRing (chemistry)01 natural sciencesCatalysischemistry.chemical_compoundbeta-C−H arylationsolvent effectcatalysis010405 organic chemistry[CHIM.ORGA]Chemical Sciences/Organic chemistryArylOrganic ChemistryRegioselectivityGeneral Chemistry[CHIM.CATA]Chemical Sciences/CatalysispalladiumCombinatorial chemistry0104 chemical sciences[CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistrychemistryIntramolecular forceSolvent effectsProtic solventPalladiumheterocycle
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Gold(I) Complexes Nuclearity in Constrained Ferrocenyl Diphosphines: Dramatic Effect in Gold‐Catalyzed Enyne Cycloisomerization

2020

International audience; Di-tert-butylated-bis(phosphino)ferrocene ligands bearing phosphino substituents R (R=phenyl, cyclohexyl, isopropyl, mesityl, or furyl) allow tuning the selective formation of Au(I) halide complexes. Thus, dinuclear linear twocoordinate, but also rare mononuclear trigonal three-coordinate and tetrahedral four-coordinate complexes were formed upon tuning of the conditions. Both Au(I) chloride and rarer Au(I) iodide complexes were synthesized, and their X-ray diffraction analysis are reported. The significance of the control of structure and nuclearity in Au(I) complexes is further illustrated herein by its strong effect on the efficiency and selectivity of gold-cataly…

Enyne010405 organic chemistryChemistryOrganic ChemistryCationic polymerizationRegioselectivityGeneral Chemistry[CHIM.CATA]Chemical Sciences/Catalysis010402 general chemistry01 natural sciencesBiochemistryMedicinal chemistryCycloaddition0104 chemical scienceschemistry.chemical_compoundCycloisomerizationFerroceneIntramolecular forceDiphosphines
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Coordinatively Unsaturated Amidotitanocene Cations with Inverted σ and π Bond Strengths: Controlled Release of Aminyl Radicals and Hydrogenation/Dehy…

2021

Cationic amidotitanocene complexes [Cp2 Ti(NPhAr)][B(C6 F5 )4 ] (Cp=η5 -C5 H5 ; Ar=phenyl (1 a), p-tolyl (1 b), p-anisyl (1 c)) were isolated. The bonding situation was studied by DFT (Density Functional Theory) using EDA-NOCV (Energy Decomposition Analysis with Natural Orbitals for Chemical Valence). The polar Ti-N bond in 1 a-c features an unusual inversion of σ and π bond strengths responsible for the balance between stability and reactivity in these coordinatively unsaturated species. In solution, 1 a-c undergo photolytic Ti-N cleavage to release Ti(III) species and aminyl radicals ⋅NPhAr. Reaction of 1 b with H3 BNHMe2 results in fast homolytic Ti-N cleavage to give [Cp2 Ti(H3 BNHMe2 )…

Olefin fiberValence (chemistry)010405 organic chemistryBond strengthChemistryRadicalOrganic ChemistryGeneral Chemistry010402 general chemistry01 natural sciencesMedicinal chemistryCatalysis0104 chemical sciencesHomolysisCatalysis[CHIM]Chemical SciencesDehydrogenationReactivity (chemistry)ComputingMilieux_MISCELLANEOUSChemistry – A European Journal
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Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis

2020

The synthesis and characterization of a range of bis(iminophosphoranyl)phosphide (BIPP) group 4 and coinage metals complexes is reported. BIPP ligands bind group 4 metals in a pseudo fac-fashion, and the central phosphorus atom enables the formation of d0–d10 heterobimetallic complexes. Various DFT computational tools (including AIM, ELF and NCI) show that the phosphorus–metal interaction is either electrostatic (Ti) or dative (Au, Cu). A bridged homobimetallic Cu–Cu complex was also prepared and its spectroscopic properties were investigated. The theoretical analysis of the P–P bond in BIPP complexes reveals that (i) BIPP are closely related to ambiphilic triphosphenium (TP) cations; (ii) …

010405 organic chemistryChemistryPhosphideCoinage metalsGeneral Chemistry010402 general chemistry01 natural sciences0104 chemical sciencesCrystallographychemistry.chemical_compoundChemistryTransition metalCovalent bondPhosphorus atom[CHIM]Chemical Sciences
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CCDC 1983790: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(11'-bis(dicyclohexylphosphino)-33'-di-t-butylferrocene)-iodo-gold(i)Experimental 3D Coordinates
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CCDC 1985146: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

dichloro-[13-bis(phenylimino)-1133-tetra(propan-2-yl)-13-triphosphan-2-yl]-titanium(iii)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1985142: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

bis(mu-13-bis(phenylimino)-1133-tetra(propan-2-yl)-13-triphosphan-2-yl)-bis(mu-bromo)-bis(t-butylimido)-dichloro-di-copper(i)-di-titanium(iv) dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1983787: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallography(11'-bis(diphenylphosphino)-33'-di-t-butylferrocene)-iodo-gold(i) dichloromethane unknown solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1985138: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(t-butylimino)-(chloro)-[N1N31133-hexaphenyl-13-triphosphane-13-diaminato]-(pyridine)-titanium(iv) unknown solvateExperimental 3D Coordinates
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CCDC 1985136: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters[N1N3-diphenyl-1133-tetra(propan-2-yl)-3-triphosph-2-en-1-ium-13-bis(aminide)]-(t-butylimido)-(chloro)-titanium(iv)Experimental 3D Coordinates
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CCDC 1983797: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-11'-bis(dimesitylphosphino)-33'-di-t-butylferrocene)-di-iodo-di-gold(i) dichloromethane solvateExperimental 3D Coordinates
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CCDC 1983798: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(11'-bis(bis(5-methylfur-2-yl)phosphino)-33'-di-t-butylferrocene)-gold(i) chlorideExperimental 3D Coordinates
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CCDC 1983791: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(11'-bis(dicyclohexylphosphino)-33'-di-t-butylferrocene)-chloro-gold(i) dichloromethane solvateExperimental 3D Coordinates
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CCDC 1985140: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(26-dimethylphenolato)-(1133-tetraphenyl-13-bis(phenylimino)-13-triphosphan-2-yl)-titanium(iv) tetraphenylborate dichloromethane solvateExperimental 3D Coordinates
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CCDC 1983795: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-11'-bis(dimesitylphosphino)-33'-di-t-butylferrocene)-di-chloro-di-gold(i) cyclohexane solvateExperimental 3D Coordinates
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CCDC 1985143: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

(1133-tetraphenyl-13-bis(phenylimino)-13-triphosphan-2-yl)-(tetrahydrofuran)-dichloro-titanium(iv)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1983789: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-11'-bis(dicyclohexylphosphino)-33'-di-t-butylferrocene)-di-iodo-di-gold(i)Experimental 3D Coordinates
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CCDC 1985135: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(13-bis(phenylimino)-1133-tetra(propan-2-yl)-13-triphosphan-2-ide)-trichloro-zirconium(iv)Experimental 3D Coordinates
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CCDC 1985137: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(t-butylimino)-(chloro)-[N1N31133-hexaphenyl-13-triphosphane-13-diaminato]-(pyridine)-titanium(iv) unknown solvateExperimental 3D Coordinates
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CCDC 1985139: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal Systembis(mu-13-bis(phenylimino)-1133-tetra(propan-2-yl)-13-triphosphan-2-yl)-di-copper(i) unknown solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1983788: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-11'-bis(dicyclohexylphosphino)-33'-di-t-butylferrocene)-dichloro-di-gold(i) dichloromethane solvateExperimental 3D Coordinates
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CCDC 1983796: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(mu-11'-bis(dimesitylphosphino)-33'-di-t-butylferrocene)-dichloro-di-gold(i) unknown solvate
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CCDC 1985134: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(N1N3-diphenyl-1133-tetra(propan-2-yl)-3-triphosph-2-en-1-ium-13-bis(aminide))-tetrahydrofuran-lithiumExperimental 3D Coordinates
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CCDC 1983794: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal System(11'-bis(di-prop-2-ylphosphino)-33'-di-t-butylferrocene)-iodo-gold(i)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1983793: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-11'-bis(di-prop-2-ylphosphino)-33'-di-t-butylferrocene)-di-iodo-di-gold(i)Experimental 3D Coordinates
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CCDC 1985141: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

trichloro-(1133-tetraphenyl-13-bis(phenylimino)-13-triphosphan-2-yl)-zirconium(iv) dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1983785: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallography(mu-11'-bis(diphenylphosphino)-33'-di-t-butylferrocene)-dichloro-di-gold(i) dichloromethane solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1985144: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

(mu-13-bis(phenylimino)-1133-tetra(propan-2-yl)-13-triphosphan-2-yl)-(t-butylimino)-(dichloro)-titanium(iv)-gold(i) dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1983792: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(mu-11'-bis(di-prop-2-ylphosphino)-33'-di-t-butylferrocene)-di-chloro-di-gold(i)
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CCDC 1985145: Experimental Crystal Structure Determination

2020

Related Article: Adrien T. Normand, E. Daiann Sosa Carrizo, Corentin Magnoux, Esteban Lobato, Hélène Cattey, Philippe Richard, Stéphane Brandès, Charles H. Devillers, Anthony Romieu, Pierre Le Gendre, Paul Fleurat-Lessard|2021|Chemical Science|12|253|doi:10.1039/D0SC04736H

Space GroupCrystallographyCrystal System(t-butylimino)-(chloro)-[1133-tetraphenyl-13-bis(phenylimino)-13-triphosphan-2-yl]-titanium(iv) toluene solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1983786: Experimental Crystal Structure Determination

2020

Related Article: Tuan‐Anh Nguyen, Julien Roger, Houssein Nasrallah, Vincent Rampazzi, Sophie Fournier, Hélène Cattey, E. Daiann Sosa Carrizo, Paul Fleurat‐Lessard, Charles H. Devillers, Nadine Pirio, Dominique Lucas, Jean‐Cyrille Hierso|2020|Chem.Asian J.|15|2879|doi:10.1002/asia.202000579

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu-11'-bis(diphenylphosphino)-33'-di-t-butylferrocene)-dichloro-di-gold(i) methanol solvateExperimental 3D Coordinates
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