1
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Niu Z, McDowell SAC, Li Q. Triel Bonds with Au Atoms as Electron Donors. Chemphyschem 2023; 24:e202200748. [PMID: 36448371 DOI: 10.1002/cphc.202200748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/03/2022]
Abstract
The novel triel bonds of BX3 (X=H, F, Cl, Br, and I) and C5 H5 B as electron acceptors and AuR2 (R=Cl and CH3 ) as an electron donor were explored. The triel bond is a primary driving force for most complexes, while the contribution from a halogen-chlorine interaction in BX3 -AuCl2 (X=Cl, Br, and I) and an iodine-Au interaction in BI3 -Au(CH3 )3 is also very important. Interestingly, the positively charged Au atom of AuCl2 can attractively bind with the holes of BX3 and C5 H5 B. The interaction energy lies in the range of 1 and 80 kcal/mol, in the order X=F<H<Cl<Br<I. In most cases, the triel bond of C5 H5 B is stronger than the triel bond of BX3 . In the formation of B-Au triel bond, electrostatic energy is not dominant, while polarization energy including orbital interaction has the largest contribution for the strongly bonded complexes and dispersion energy for the weak triel bond.
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Affiliation(s)
- Zhihao Niu
- Laboratory of Theoretical and Computational Chemistry and School of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, China
| | - Sean A C McDowell
- Department of Biological and Chemical Sciences, The University of the West Indies, Cave Hill Campus, Barbados
| | - Qingzhong Li
- Laboratory of Theoretical and Computational Chemistry and School of Chemistry and Chemical Engineering, Yantai University, Yantai, 264005, China
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2
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Litle ED, Gabbaï FP. Metal→Carbon Dative Bonding. Angew Chem Int Ed Engl 2022; 61:e202201841. [DOI: 10.1002/anie.202201841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Elishua D. Litle
- Department of Chemistry Texas A&M University College Station TX 77843 USA
| | - François P. Gabbaï
- Department of Chemistry Texas A&M University College Station TX 77843 USA
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3
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Litle ED, Gabbaï FP. Metal→Carbon Dative Bonding. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202201841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Elishua D. Litle
- Department of Chemistry Texas A&M University College Station TX 77843 USA
| | - François P. Gabbaï
- Department of Chemistry Texas A&M University College Station TX 77843 USA
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4
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Pathak K, Gayen S, Saha S, Nandi C, Mishra S, Ghosh S. Coordination and Hydroboration of Ru(II)‐Borate Complexes: Dihydridoborate vs. Bis(dihydridoborate). Chemistry 2022; 28:e202104393. [DOI: 10.1002/chem.202104393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Indexed: 11/12/2022]
Affiliation(s)
- Kriti Pathak
- Department of Chemistry Indian Institute of Technology, Madras Chennai 600036 India
| | - Sourav Gayen
- Department of Chemistry Indian Institute of Technology, Madras Chennai 600036 India
| | - Suvam Saha
- Department of Chemistry Indian Institute of Technology, Madras Chennai 600036 India
| | - Chandan Nandi
- Department of Chemistry Indian Institute of Technology, Madras Chennai 600036 India
| | - Shivankan Mishra
- Department of Chemistry Indian Institute of Technology, Madras Chennai 600036 India
| | - Sundargopal Ghosh
- Department of Chemistry Indian Institute of Technology, Madras Chennai 600036 India
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5
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Michaliszyn K, Smirnova ES, Bucci A, Martin-Diaconescu V, Lloret-Fillol J. Well‐defined Nickel P3C Complexes as Hydrogenation Catalysts of N‐Heteroarenes Under Mild Conditions. ChemCatChem 2022. [DOI: 10.1002/cctc.202200039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Alberto Bucci
- ICIQ: Institut Catala d'Investigacio Quimica - SPAIN
| | | | - Julio Lloret-Fillol
- Institute of Chemical Research of Catalonia (ICIQ) - Ave. Paisos Catalans 16Spain 43005 Tarragona SPAIN
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6
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Su P, Li Y, Ke Z. Metal Effect Meets Volcano Plots: A DFT Study on Tris(phosphino)borane-Transition Metal Complexes Catalyzed H 2 Activation. Chem Asian J 2021; 16:3427-3436. [PMID: 34463040 DOI: 10.1002/asia.202100772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/24/2021] [Indexed: 11/07/2022]
Abstract
Bifunctional transition metal complexes are of particular interest in metal-ligand cooperative activation of small molecules. As a novel type of bifunctional catalyst, Lewis acid transition metal (LA-TM) complexes have attracted increasing interest in hydrogen activation and storage. To advance the catalyst design, herein the metal effect of LA-TM complexes on the hydrogen activation has been systematically studied with a series of tris(phosphino)borane (TPB) complexes with V, Cr, Mn, Fe, Co, and Ni as metal centers. The metal effect not only influences the mechanism of hydrogen activation, but also notably casts a volcano plot for the activity. TPB complexes of V, Cr, Mn, Fe, and Co tend to activate H2 through a stepwise mechanism, while TPB-Ni prefers a synergetic mechanism for H2 activation. More importantly, the metal effect significantly influences the activity of H2 activation and the formation of the LA-H-TM bridging hydride. The trend of changes in the LA-H-TM structures, the second-order perturbation stabilization energies, and the Laplacian bond orders, along with different metals (from V to Ni), are all interestingly constitute volcano plots for the performance of TPB-TM complexes catalyzed H2 activation. TPB-Mn and TPB-Fe are found to be the optimal catalysts among the discussed TPB-TM complexes. The volcano plots disclosed for the metal effects should be informative and instructive for homogeneous and heterogeneous LA-TM catalysts development.
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Affiliation(s)
- Peifeng Su
- School of Materials Science and Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Yinwu Li
- School of Materials Science and Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Zhuofeng Ke
- School of Materials Science and Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou, 510006, P. R. China
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7
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Sun X, Zhu Q, Xie Z, Su W, Zhu J, Zhu C. An Unprecedented Ga/P Frustrated Lewis Pair: Synthesis, Characterization, and Reactivity. Chemistry 2019; 25:14295-14299. [DOI: 10.1002/chem.201904081] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Xiong Sun
- State Key Laboratory of Coordination ChemistryJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 P. R. China
| | - Qin Zhu
- State Key Laboratory of Coordination ChemistryJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 P. R. China
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), andDepartment of ChemistryCollege of Chemistry, and Chemical EngineeringXiamen University Xiamen 361005 P. R. China
| | - Zhuoyi Xie
- State Key Laboratory of Coordination ChemistryJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 P. R. China
| | - Wei Su
- State Key Laboratory of Coordination ChemistryJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 P. R. China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), andDepartment of ChemistryCollege of Chemistry, and Chemical EngineeringXiamen University Xiamen 361005 P. R. China
| | - Congqing Zhu
- State Key Laboratory of Coordination ChemistryJiangsu Key Laboratory of Advanced Organic MaterialsSchool of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 P. R. China
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8
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Vondung L, Sattler LE, Langer R. Ambireactive (R3
P)2
BH2
Groups Facilitating Temperature-Switchable Bond Activation by an Iron Complex. Chemistry 2017; 24:1358-1364. [DOI: 10.1002/chem.201704018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Lisa Vondung
- Department of Chemistry; Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35032 Marburg Germany
| | - Lars E. Sattler
- Department of Chemistry; Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35032 Marburg Germany
| | - Robert Langer
- Department of Chemistry; Philipps-Universität Marburg; Hans-Meerwein-Str. 4 35032 Marburg Germany
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9
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Saha K, Ramalakshmi R, Borthakur R, Gomosta S, Pathak K, Dorcet V, Roisnel T, Halet JF, Ghosh S. An Efficient Method for the Synthesis of Boratrane Complexes of Late Transition Metals. Chemistry 2017; 23:18264-18275. [PMID: 28949073 DOI: 10.1002/chem.201704332] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Indexed: 11/08/2022]
Abstract
In a quest for efficient precursors for the synthesis of boratrane complexes of late transition metals, we have developed a useful synthetic method using [L'M(μ-Cl)Clx ]2 as precursors (L'=η6 -p-cymene, M=Ru, x=1; L'=COD, M=Rh, x=0 and L'=Cp*, M=Ir or Rh, x=1; COD=1,5-cyclooctadiene, Cp*=η5 -C5 Me5 ). For example, treatment of Na[(H3 B)bbza] or Na[(H2 B)mp2 ] (bbza=bis(benzothiazol-2-yl)amine; mp=2-mercaptopyridyl) with [L'M(μ-Cl)Clx ]2 yielded [(η6 -p-cymene)RuBH{(NCSC6 H4 )(NR)}2 ] (2; R=NCSC6 H4 ), [{N(NCSC6 H4 )2 }RhBH{(NCSC6 H4 )(NR)}2 ] (3; R=NCS-C6 H4 ), [(η6 -p-cymene)RuBH(L)2 ] (5; L=C5 H4 NS), and [Cp*MBH(L)2 ] (6 and 7; L=C5 H4 NS, M=Ir or Rh). In order to delineate the significance of the ligands, we studied the reactivity of [(COD)Rh(μ-Cl)]2 with Na[(H3 B)bbza], which led to the formation of the isomeric agostic complexes [(η4 -COD)Rh(μ-H)BHRh(C14 H8 N3 S2 )3 ], 4 a and 4 b, in parallel to the formation of 16-electron square-pyramidal rhodaboratrane complex 3. Compounds 4 a and 4 b show two different geometries, in which the Rh-B bonds are shorter than in the reported Rh agostic complexes. The new compounds have been characterized in solution by various spectroscopic analyses, and their structural arrangements have been unequivocally established by crystallographic analyses. DFT calculations provide useful insights regarding the stability of these metallaboratrane complexes as well as their M→B bonding interactions.
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Affiliation(s)
- Koushik Saha
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Rongala Ramalakshmi
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Rosmita Borthakur
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Suman Gomosta
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Kriti Pathak
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Vincent Dorcet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Ecole Nationale Supérieure de Chimie de Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Ecole Nationale Supérieure de Chimie de Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
| | - Jean-François Halet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Ecole Nationale Supérieure de Chimie de Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
| | - Sundargopal Ghosh
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
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10
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Saha K, Ramalakshmi R, Gomosta S, Pathak K, Dorcet V, Roisnel T, Halet JF, Ghosh S. Design, Synthesis, and Chemistry of Bis(σ)borate and Agostic Complexes of Group 7 Metals. Chemistry 2017; 23:9812-9820. [PMID: 28444699 DOI: 10.1002/chem.201701423] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Indexed: 11/06/2022]
Abstract
A series of new bis(σ)borate and agostic complexes of group 7 metals have been synthesized and structurally characterized from various borate ligands, such as trihydrobis(benzothiazol-2-yl)amideborate (Na[(H3 B)bbza]), trihydro(2-aminobenzothiazolyl)borate (Na[(H3 B)abz]), and dihydrobis(2-mercaptopyridyl)borate (Na[(H2 B)mp2 ]) (bbza=bis(benzothiazol-2-yl)amine, abz=2-aminobenzothiazolyl, and mp=2-mercaptopyridyl). Photolysis of [Mn2 (CO)10 ] with Na[(H3 B)bbza] formed bis(σ)borate complex [Mn(CO)3 (μ-H)2 BHNCSC6 H4 (NR)] (1; R=NCSC6 H4 ). Octahedral complex [Re(CO)2 (N3 C2 S2 C12 H8 )2 ] (2) was generated under similar reaction conditions with [Re2 (CO)10 ]. Similarly, when [Mn2 (CO)10 ] was treated with Na[(H3 B)abz], bis(σ)borate complex [Mn(CO)3 (μ-H)2 BH(HN2 CSC6 H4 )] (3) and the agostic complex [Mn(CO)3 (μ-H)BH(HN2 CSC6 H4 )2 ] (4) were formed. To probe the potential formation of agostic complexes of the heavier group 7 metals, we carried out the photolysis of [M2 (CO)10 ] with Na[(H2 B)mp2 ] and found that [M(CO)3 (μ-H)BH(C5 H4 NS)2 ] (5: M=Re; 6: M=Mn) was formed in moderate yield. Complexes 1 and 3 feature a (κ3 -H,H,N) coordination mode, whereas 4, 5, and 6 display both (κ3 -H,N,N) and (κ3 -H,S,S) modes of the corresponding ligands. To investigate the lability of the CO ligands of 1 and 3, we treated the complexes with phosphine ligands that generated novel bis(σ)borate complexes [Mn(μ-H)2 (BHNCSC6 H4 )(NR)(CO)2 PL2 L'] (R=NCSC6 H4 ; 7 a: L=L'=Ph; 7 b: L=Ph, L'=Me) and [Mn(μ-H)2 BHN(NCSC6 H4 )R(CO)2 PL2 L'] (R=NCSC6 H4 ; 8 a: L=L'=Ph; 8 b: L=Ph, L'=Me). Complexes 7 and 8 are structural isomers with different coordination modes of the bbza ligand. In addition, DFT calculations were performed to shed some light on the bonding and electronic structures of these complexes.
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Affiliation(s)
- Koushik Saha
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Rongala Ramalakshmi
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Suman Gomosta
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Kriti Pathak
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Vincent Dorcet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Ecole Nationale Supérieure de Chimie de Rennes-Université de Rennes 1, 35042, Rennes Cedex, France
| | - Thierry Roisnel
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Ecole Nationale Supérieure de Chimie de Rennes-Université de Rennes 1, 35042, Rennes Cedex, France
| | - Jean-François Halet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Ecole Nationale Supérieure de Chimie de Rennes-Université de Rennes 1, 35042, Rennes Cedex, France
| | - Sundargopal Ghosh
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, 600036, India
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11
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Bakthavachalam K, Yuvaraj K, Zafar M, Ghosh S. Reactivity of [M2
(μ-Cl)2
(cod)2
] (M=Ir, Rh) and [Ru(Cl)2
(cod)(CH3
CN)2
] with Na[H2
B(bt)2
]: Formation of Agostic versus Borate Complexes. Chemistry 2016; 22:17291-17297. [DOI: 10.1002/chem.201603480] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Indexed: 11/11/2022]
Affiliation(s)
- K. Bakthavachalam
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
| | - K. Yuvaraj
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
| | - Mohammad Zafar
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
| | - Sundargopal Ghosh
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
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12
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Herrmann R, Wittwer P, Braun T. Platinum Complexes Bearing a Tripodal Germyl Ligand. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600652] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Roy Herrmann
- Department of Chemistry; Humboldt-Universität zu Berlin; Brook-Taylor-Straße 2 12489 Berlin Germany
| | - Philipp Wittwer
- Department of Chemistry; Humboldt-Universität zu Berlin; Brook-Taylor-Straße 2 12489 Berlin Germany
| | - Thomas Braun
- Department of Chemistry; Humboldt-Universität zu Berlin; Brook-Taylor-Straße 2 12489 Berlin Germany
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13
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Kameo H, Nakazawa H. Saturated Heavier Group 14 Compounds as σ -Electron-Acceptor (Z-Type) Ligands. CHEM REC 2016; 17:268-286. [DOI: 10.1002/tcr.201600061] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Hajime Kameo
- Department of Chemistry; Graduate School of Science; Osaka Prefecture University; Gakuen-cho 1-1, Naka-ku, Sakai Osaka 599-8531 Japan
| | - Hiroshi Nakazawa
- Department of Chemistry; Graduate School of Science; Osaka City University; Sugimoto 3-3-138, Sumiyoshi-ku Osaka 558-8585 Japan
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14
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Normand AT, Daniliuc CG, Wibbeling B, Kehr G, Le Gendre P, Erker G. Insertion Reactions of Neutral Phosphidozirconocene Complexes as a Convenient Entry into Frustrated Lewis Pair Territory. Chemistry 2016; 22:4285-93. [PMID: 26864796 DOI: 10.1002/chem.201504792] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Adrien T. Normand
- Organisch-Chemisches Institut; Universität Münster; Corrensstrasse 40 48149 Münster Germany
- ICMUB, Université de Bourgogne Franche-comté; UFR Sciences et Techniques; 9 avenue Alain Savary - BP 47870 21078 Dijon Cedex France
| | - Constantin G. Daniliuc
- Organisch-Chemisches Institut; Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Birgit Wibbeling
- Organisch-Chemisches Institut; Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Gerald Kehr
- Organisch-Chemisches Institut; Universität Münster; Corrensstrasse 40 48149 Münster Germany
| | - Pierre Le Gendre
- ICMUB, Université de Bourgogne Franche-comté; UFR Sciences et Techniques; 9 avenue Alain Savary - BP 47870 21078 Dijon Cedex France
| | - Gerhard Erker
- Organisch-Chemisches Institut; Universität Münster; Corrensstrasse 40 48149 Münster Germany
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Devillard M, Nicolas E, Ehlers AW, Backs J, Mallet-Ladeira S, Bouhadir G, Slootweg JC, Uhl W, Bourissou D. Dative Au→Al interactions: crystallographic characterization and computational analysis. Chemistry 2014; 21:74-9. [PMID: 25418872 DOI: 10.1002/chem.201405610] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Indexed: 11/06/2022]
Abstract
Hitherto unknown Au→Al interactions have been evidenced upon coordination of the geminal phosphorus-aluminum Lewis pair Mes2 PC(=CHPh)AltBu2 (Mes=2,4,6-trimethylphenyl). Four different gold(I) complexes featuring alkyl (Me), aryl (Ph, C6F5), and alkynyl (C≡CPh) co-ligands have been prepared. X-ray diffraction analyses show that P→Au→Al bridging coordination induces noticeable bending of the ligand (the PCAl bond angle shrinks by 13°). This new type of transition metal→Lewis acid interaction has been analyzed by DFT calculations.
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Affiliation(s)
- Marc Devillard
- Université de Toulouse, UPS, LHFA, 118 route de Narbonne, 31062 Toulouse (France); CNRS, LHFA, UMR 5069, 31062 Toulouse (France)
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16
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Xu X, Kehr G, Daniliuc CG, Erker G. 1,1-Carbozirconation: Unusual Reaction of an Alkyne with a Methyl Zirconocene Cation and Subsequent Frustrated Lewis Pair Like Reactivity. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307493] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Xu X, Kehr G, Daniliuc CG, Erker G. 1,1-Carbozirconation: Unusual Reaction of an Alkyne with a Methyl Zirconocene Cation and Subsequent Frustrated Lewis Pair Like Reactivity. Angew Chem Int Ed Engl 2013; 52:13629-32. [DOI: 10.1002/anie.201307493] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Indexed: 11/05/2022]
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18
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Smirnova ES, Echavarren AM. A Hexanuclear Gold Cluster Supported by Three-Center-Two-Electron Bonds and Aurophilic Interactions. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303336] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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19
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Smirnova ES, Echavarren AM. A hexanuclear gold cluster supported by three-center-two-electron bonds and aurophilic interactions. Angew Chem Int Ed Engl 2013; 52:9023-6. [PMID: 23857851 PMCID: PMC4298810 DOI: 10.1002/anie.201303336] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Revised: 05/31/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Ekaterina S Smirnova
- Institute of Chemical Research of Catalonia, Av. Països Catalans 16, 43007 Tarragona, Spain
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20
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Ruiz DA, Ung G, Melaimi M, Bertrand G. Deprotonation of a borohydride: synthesis of a carbene-stabilized boryl anion. Angew Chem Int Ed Engl 2013; 52:7590-2. [PMID: 23765789 DOI: 10.1002/anie.201303457] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Indexed: 11/11/2022]
Abstract
An acidic hydride! Thanks to the presence of a π-acceptor cyclic alkyl amino carbene and of two electron-withdrawing nitrile groups, a borohydride reacts with a base to give a carbene-stabilized boryl anion, which reacts with carbon and metal electrophiles at the boron center. Dipp = 2,6-diisopropylphenyl, KHMDS = potassium bis(trimethylsilyl)amide.
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Affiliation(s)
- David A Ruiz
- UCSD-CNRS Joint Research Chemistry Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093-0343, USA
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21
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Ruiz DA, Ung G, Melaimi M, Bertrand G. Deprotonierung eines Borhydrids und Synthese eines Carben- stabilisierten Borylanions. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303457] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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22
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Kameo H, Nakazawa H. Recent Developments in the Coordination Chemistry of Multidentate Ligands Featuring a Boron Moiety. Chem Asian J 2013; 8:1720-34. [DOI: 10.1002/asia.201300184] [Citation(s) in RCA: 121] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Revised: 03/19/2013] [Indexed: 11/08/2022]
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23
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Jana R, Blacque O, Jiang Y, Berke H. Coordination Properties of Multidentate Phosphanylborane Ligands in Tungsten Nitrosyl Complexes. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201201565] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Rajkumar Jana
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland, Fax: +41‐44‐6356802, http://www.aci.uzh.ch/en/research‐groups/emeriti/berke‐group/prof‐dr‐heinz‐berke/?tx_wfqbe_pi1
| | - Olivier Blacque
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland, Fax: +41‐44‐6356802, http://www.aci.uzh.ch/en/research‐groups/emeriti/berke‐group/prof‐dr‐heinz‐berke/?tx_wfqbe_pi1
| | - Yanfeng Jiang
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland, Fax: +41‐44‐6356802, http://www.aci.uzh.ch/en/research‐groups/emeriti/berke‐group/prof‐dr‐heinz‐berke/?tx_wfqbe_pi1
| | - Heinz Berke
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland, Fax: +41‐44‐6356802, http://www.aci.uzh.ch/en/research‐groups/emeriti/berke‐group/prof‐dr‐heinz‐berke/?tx_wfqbe_pi1
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Ye H, Lu Z, You D, Chen Z, Li ZH, Wang H. Frustrated Lewis pair induced boroauration of terminal alkynes. Angew Chem Int Ed Engl 2012; 51:12047-50. [PMID: 23081911 DOI: 10.1002/anie.201206927] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Indexed: 01/04/2023]
Affiliation(s)
- Hongyan Ye
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Material, Department of Chemistry, Fudan University, Shanghai, 200433, China
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25
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Ye H, Lu Z, You D, Chen Z, Li ZH, Wang H. Frustrated Lewis Pair Induced Boroauration of Terminal Alkynes. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206927] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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26
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Welch Award: D. A. Evans ausgezeichnet / Hackerman Award: O. Ozerov / Wöhler Prize: Paul T. Anastas. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/anie.201204613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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27
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Welch Award: D. A. Evans ausgezeichnet / Hackerman Award: O. Ozerov / Wöhler-Preis: Paul T. Anastas. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201204613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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28
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Tschersich C, Limberg C, Roggan S, Herwig C, Ernsting N, Kovalenko S, Mebs S. Gold- and Platinum-Bismuth Donor-Acceptor Interactions Supported by an Ambiphilic PBiP Pincer Ligand. Angew Chem Int Ed Engl 2012; 51:4989-92. [DOI: 10.1002/anie.201200848] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Indexed: 11/10/2022]
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29
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Tschersich C, Limberg C, Roggan S, Herwig C, Ernsting N, Kovalenko S, Mebs S. Gold- und Platin-Bismut-Donor-Akzeptor-Wechselwirkungen vermittelt durch einen ambiphilen PBiP-Pinzettenliganden. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200848] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Rudd PA, Liu S, Gagliardi L, Young VG, Lu CC. Metal–Alane Adducts with Zero-Valent Nickel, Cobalt, and Iron. J Am Chem Soc 2011; 133:20724-7. [DOI: 10.1021/ja2099744] [Citation(s) in RCA: 146] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- P. Alex Rudd
- Department of Chemistry
and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis,
Minnesota 55455, United States
| | - Shengsi Liu
- Department of Chemistry
and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis,
Minnesota 55455, United States
| | - Laura Gagliardi
- Department of Chemistry
and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis,
Minnesota 55455, United States
| | - Victor G. Young
- Department of Chemistry
and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis,
Minnesota 55455, United States
| | - Connie C. Lu
- Department of Chemistry
and Supercomputing Institute, University of Minnesota, 207 Pleasant Street SE, Minneapolis,
Minnesota 55455, United States
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31
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Tsoureas N, Hope RF, Haddow MF, Owen GR. Important Steric Effects Resulting from the Additional Substituent at Boron within Scorpionate Complexes Containing κ
3
‐
NNH
Coordination Modes. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100857] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nikolaos Tsoureas
- The School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS, UK
| | - Rebecca F. Hope
- The School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS, UK
| | - Mairi F. Haddow
- The School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS, UK
| | - Gareth R. Owen
- The School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS, UK
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32
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Gualco P, Ladeira S, Miqueu K, Amgoune A, Bourissou D. Spontaneous Oxidative Addition of σ-SiSi Bonds at Gold. Angew Chem Int Ed Engl 2011; 50:8320-4. [DOI: 10.1002/anie.201103719] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2011] [Indexed: 11/09/2022]
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33
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Gualco P, Ladeira S, Miqueu K, Amgoune A, Bourissou D. Spontaneous Oxidative Addition of σ-SiSi Bonds at Gold. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103719] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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34
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Braunschweig H, Damme A, Kupfer T. Kombination aus Boryl- und dativer Pt-B-Bindung: ein unerwarteter Koordinationsmodus für den Diboran(4)yl-Liganden. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201102593] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Braunschweig H, Damme A, Kupfer T. Unexpected Bonding Mode of the Diboran(4)yl Ligand: Combining the Boryl Motif with a Dative PtB Interaction. Angew Chem Int Ed Engl 2011; 50:7179-82. [DOI: 10.1002/anie.201102593] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2011] [Indexed: 11/11/2022]
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36
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Martincová J, Dostál L, Herres-Pawlis S, Růžička A, Jambor R. Intramolecularly Coordinated [{2,6-(Me2NCH2)2C6H3}SnII]+: A Strong σ Donor for PtII. Chemistry 2011; 17:7423-7. [DOI: 10.1002/chem.201100417] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Indexed: 11/08/2022]
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37
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Brendler E, Wächtler E, Heine T, Zhechkov L, Langer T, Pöttgen R, Hill AF, Wagler J. Stannylen oder Metallastanna(IV)-ocan - eine Sache des Formalismus. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201007967] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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38
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Brendler E, Wächtler E, Heine T, Zhechkov L, Langer T, Pöttgen R, Hill AF, Wagler J. Stannylene or Metallastanna(IV)ocane: A Matter of Formalism. Angew Chem Int Ed Engl 2011; 50:4696-700. [DOI: 10.1002/anie.201007967] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2010] [Indexed: 11/11/2022]
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39
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Moret ME, Peters JC. Terminal iron dinitrogen and iron imide complexes supported by a tris(phosphino)borane ligand. Angew Chem Int Ed Engl 2011; 50:2063-7. [PMID: 21344552 PMCID: PMC4165522 DOI: 10.1002/anie.201006918] [Citation(s) in RCA: 214] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2010] [Indexed: 11/09/2022]
Affiliation(s)
- Marc-Etienne Moret
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125 (USA),Fax: (+1) 626-395-6948
| | - Jonas C. Peters
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125 (USA),Fax: (+1) 626-395-6948
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40
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Moret ME, Peters JC. Terminal Iron Dinitrogen and Iron Imide Complexes Supported by a Tris(phosphino)borane Ligand. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201006918] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Bauer J, Braunschweig H, Brenner P, Kraft K, Radacki K, Schwab K. Late‐Transition‐Metal Complexes as Tunable Lewis Bases. Chemistry 2010; 16:11985-92. [DOI: 10.1002/chem.201001228] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jürgen Bauer
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg (Germany), Fax: (+49) 931‐888‐4623
| | - Holger Braunschweig
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg (Germany), Fax: (+49) 931‐888‐4623
| | - Peter Brenner
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg (Germany), Fax: (+49) 931‐888‐4623
| | - Katharina Kraft
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg (Germany), Fax: (+49) 931‐888‐4623
| | - Krzysztof Radacki
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg (Germany), Fax: (+49) 931‐888‐4623
| | - Katrin Schwab
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg (Germany), Fax: (+49) 931‐888‐4623
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42
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Gualco P, Mercy M, Ladeira S, Coppel Y, Maron L, Amgoune A, Bourissou D. Hypervalent Silicon Compounds by Coordination of Diphosphine-Silanes to Gold. Chemistry 2010; 16:10808-17. [DOI: 10.1002/chem.201001281] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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43
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Porcel S, Bouhadir G, Saffon N, Maron L, Bourissou D. Reaction of Singlet Dioxygen with Phosphine-Borane Derivatives: From Transient Phosphine Peroxides to Crystalline Peroxoboronates. Angew Chem Int Ed Engl 2010; 49:6186-9. [DOI: 10.1002/anie.201000520] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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44
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Reaction of Singlet Dioxygen with Phosphine-Borane Derivatives: From Transient Phosphine Peroxides to Crystalline Peroxoboronates. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201000520] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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45
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Kolpin K, Emslie D. η3-Vinylborane Complexes of Platinum and Nickel: Borataallyl- and Alkyl/Borataalkene-Like Coordination Modes. Angew Chem Int Ed Engl 2010; 49:2716-9. [DOI: 10.1002/anie.200906931] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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46
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Kolpin K, Emslie D. η3-Vinylborane Complexes of Platinum and Nickel: Borataallyl- and Alkyl/Borataalkene-Like Coordination Modes. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200906931] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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47
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Zhao X, Otten E, Song D, Stephan D. Ni→B Interactions in Nickel Phosphino-Alkynyl-Borane Complexes. Chemistry 2010; 16:2040-4. [DOI: 10.1002/chem.200902888] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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48
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Wagler JÃ, Brendler E. Metallasilatrane: Palladium(II) und Platin(II) als Elektronenpaardonoren für Silicium(IV). Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200905241] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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49
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Moebs-Sanchez S, Saffon N, Bouhadir G, Maron L, Bourissou D. Hydrogen fluoride adduct of an ambiphilic phosphine–borane: NMR characterization and theoretical analysis of the bonding situation. Dalton Trans 2010; 39:4417-20. [DOI: 10.1039/c002068k] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Gualco P, Lin TP, Sircoglou M, Mercy M, Ladeira S, Bouhadir G, Pérez L, Amgoune A, Maron L, Gabbaï F, Bourissou D. GoldâSilane and GoldâStannane Complexes: Saturated Molecules as Ï-Acceptor Ligands. Angew Chem Int Ed Engl 2009; 48:9892-5. [DOI: 10.1002/anie.200905391] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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