1
|
Hyvl J. Hypervalent organobismuth complexes: pathways toward improved reactivity, catalysis, and applications. Dalton Trans 2023; 52:12597-12603. [PMID: 37670510 DOI: 10.1039/d3dt02313c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2023]
Abstract
Hypervalent (three-center, four-electron) bonding in organobismuth complexes has been extensively studied due to its ability to affect molecular geometry, dynamic behavior, or to stabilize the ligand scaffold. This work addresses the effects of this bonding on reactivity, catalytic activity, redox processes, and its potential applications in biosciences, materials science, and small molecule activation.
Collapse
Affiliation(s)
- Jakub Hyvl
- Department of Chemistry, University of Hawai'i at Mānoa, 2545 McCarthy Mall, Honolulu, Hawaii 96822, USA.
| |
Collapse
|
2
|
Obi AD, Dickie DA, Tiznado W, Frenking G, Pan S, Gilliard RJ. A Multidimensional Approach to Carbodiphosphorane–Bismuth Coordination Chemistry: Cationization, Redox-Flexibility, and Stabilization of a Crystalline Bismuth Hydridoborate. Inorg Chem 2022; 61:19452-19462. [DOI: 10.1021/acs.inorgchem.2c03337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Akachukwu D. Obi
- Department of Chemistry, University of Virginia, 409 McCormick Road, P.O. Box 400319, Charlottesville, Virginia 22904, United States
| | - Diane A. Dickie
- Department of Chemistry, University of Virginia, 409 McCormick Road, P.O. Box 400319, Charlottesville, Virginia 22904, United States
| | - William Tiznado
- Computational and Theoretical Chemistry Group, Departamento de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andres Bello, República 498, Santiago 8320000, Chile
| | - Gernot Frenking
- Philipps-Universität Marburg Hans-Meerwein-Straße, 35032 Marburg, Germany
| | - Sudip Pan
- Philipps-Universität Marburg Hans-Meerwein-Straße, 35032 Marburg, Germany
| | - Robert J. Gilliard
- Department of Chemistry, University of Virginia, 409 McCormick Road, P.O. Box 400319, Charlottesville, Virginia 22904, United States
| |
Collapse
|
3
|
Sharma D, Benny A, Gupta R, Jemmis ED, Venugopal A. Crystallographic evidence for a continuum and reversal of roles in primary-secondary interactions in antimony Lewis acids: applications in carbonyl activation. Chem Commun (Camb) 2022; 58:11009-11012. [PMID: 36097954 DOI: 10.1039/d2cc04027a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Primary and secondary interactions form the basis of substrate activation in Lewis-acid mediated catalysis, with most substrate activations occurring at the secondary binding site. We explore two series of antimony cations, [(NMe2CH2C6H4)(mesityl)Sb]+ (A) and [(NMe2C6H4)(mesityl)Sb]+ (B), by coordinating ligands with varying nucleophilicity at the position trans to the N-donor. The decreased nucleophilicity of the incoming ligands leads to reversal from a primary bond to a secondary interaction in A, whereas a constrained N-coordination in B diminishes the border between primary and secondary bonding. Investigations on carbonyl olefin metathesis reactions and carbonyl reduction demonstrate increased reactivity of a Lewis acid when the substrate activation occurs at the primary binding site.
Collapse
Affiliation(s)
- Deepti Sharma
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Vithura, Thiruvananthapuram, 695551, India.
| | - Annabel Benny
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Vithura, Thiruvananthapuram, 695551, India.
| | - Radhika Gupta
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Eluvathingal D Jemmis
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India
| | - Ajay Venugopal
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Vithura, Thiruvananthapuram, 695551, India.
| |
Collapse
|
4
|
Shimada S, Yin SF, Choe YK. Synthesis, structure and properties of trivalent and pentavalent tricarbabismatranes. Chem Commun (Camb) 2022; 58:6614-6617. [PMID: 35583950 DOI: 10.1039/d2cc00751g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first trivalent and pentavalent tricarbabismatranes were synthesized by the reaction of N(CH2{2-LiC6H4})3 with BiCl3 and subsequent reaction with XeF2, respectively. The trivalent bismatrane was easily oxidized by air, while the pentavalent bismatrane difluoride was relatively stable to air. A similar pentavalent bismatrance dichloride was prone to C-Cl bond reductive elimination even at room temperature.
Collapse
Affiliation(s)
- Shigeru Shimada
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan.
| | - Shuang-Feng Yin
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan.
| | - Yoong-Kee Choe
- National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8565, Japan.
| |
Collapse
|
5
|
Oberdorf K, Grenzer P, Wieprecht N, Ramler J, Hanft A, Rempel A, Stoy A, Radacki K, Lichtenberg C. CH Activation of Cationic Bismuth Amides: Heteroaromaticity, Derivatization, and Lewis Acidity. Inorg Chem 2021; 60:19086-19097. [PMID: 34818003 DOI: 10.1021/acs.inorgchem.1c02911] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cationization of Bi(NPh2)3 has recently been reported to allow access to single- and double-CH activation reactions, followed by selective transformation of Bi-C into C-X functional groups (X = electrophile). Here we show that this approach can successfully be transferred to a range of bismuth amides with two aryl groups at the nitrogen, Bi(NRaryl2)3. Exchange of one nitrogen-bound aryl group for an alkyl substituent gave the first example of a homoleptic bismuth amide with a mixed aryl/alkyl substitution pattern at the nitrogen, Bi(NPhiPr)3. This compound is susceptible to selective N-N radical coupling in its neutral form and also undergoes selective CH activation when transformed into a cationic species. The second CH activation is blocked due to the absence of a second aryl moiety at nitrogen. The Lewis acidity of neutral bismuth amides is compared with that of cationic species "[Bi(aryl)(amide)(L)n]+" and "[Bi(aryl)2(L)n]+" based on the (modified) Gutmann-Beckett method (L = tetrahydrofuran or pyridine). The heteroaromatic character of [Bi(C6H3R)2NH(triflate)] compounds, which are iso-valence-electronic with anthracene, is investigated by theoretical methods. Analytical methods used in this work include nuclear magnetic resonance spectroscopy, single-crystal X-ray diffraction, mass spectrometry, and density functional theory calculations.
Collapse
Affiliation(s)
- Kai Oberdorf
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032 Marburg, Germany.,Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Patrick Grenzer
- Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Nele Wieprecht
- Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Jacqueline Ramler
- Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Anna Hanft
- Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Anna Rempel
- Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Andreas Stoy
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032 Marburg, Germany.,Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Krzysztof Radacki
- Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| | - Crispin Lichtenberg
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032 Marburg, Germany.,Department of Inorganic Chemistry, Julius-Maximilians-Universität, Würzburg Am Hubland, 97074 Würzburg, Germany
| |
Collapse
|
6
|
Ramler J, Fantuzzi F, Geist F, Hanft A, Braunschweig H, Engels B, Lichtenberg C. The Dimethylbismuth Cation: Entry Into Dative Bi-Bi Bonding and Unconventional Methyl Exchange. Angew Chem Int Ed Engl 2021; 60:24388-24394. [PMID: 34378855 PMCID: PMC8596701 DOI: 10.1002/anie.202109545] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/09/2021] [Indexed: 01/06/2023]
Abstract
The isolation of simple, fundamentally important, and highly reactive organometallic compounds remains among the most challenging tasks in synthetic chemistry. The detailed characterization of such compounds is key to the discovery of novel bonding scenarios and reactivity. The dimethylbismuth cation, [BiMe2 (SbF6 )] (1), has been isolated and characterized. Its reaction with BiMe3 gives access to an unprecedented dative bond, a Bi→Bi donor-acceptor interaction. The exchange of methyl groups (arguably the simplest hydrocarbon moiety) between different metal atoms is among the most principal types of reactions in organometallic chemistry. The reaction of 1 with BiMe3 enables an SE 2(back)-type methyl exchange, which is, for the first time, investigated in detail for isolable, (pseudo-)homoleptic main-group compounds.
Collapse
Affiliation(s)
- Jacqueline Ramler
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany), E-mai
| | - Felipe Fantuzzi
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany), E-mai
- Institute of Physical and Theoretical ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany
| | - Felix Geist
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany), E-mai
| | - Anna Hanft
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany), E-mai
| | - Holger Braunschweig
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany), E-mai
| | - Bernd Engels
- Institute of Physical and Theoretical ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany
| | - Crispin Lichtenberg
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany), E-mai
| |
Collapse
|
7
|
Ramler J, Fantuzzi F, Geist F, Hanft A, Braunschweig H, Engels B, Lichtenberg C. Das Dimethylbismut‐Kation: Zugang zu dativen Bi‐Bi‐Bindungen und unkonventionellem Methylaustausch. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202109545] [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]
Affiliation(s)
- Jacqueline Ramler
- Institut für Anorganische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland), E-mai
| | - Felipe Fantuzzi
- Institut für Anorganische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland), E-mai
- Institut für Physikalische und Theoretische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland
| | - Felix Geist
- Institut für Anorganische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland), E-mai
| | - Anna Hanft
- Institut für Anorganische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland), E-mai
| | - Holger Braunschweig
- Institut für Anorganische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland), E-mai
| | - Bernd Engels
- Institut für Physikalische und Theoretische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland
| | - Crispin Lichtenberg
- Institut für Anorganische Chemie Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Deutschland), E-mai
| |
Collapse
|
8
|
Lichtenberg C. Molecular bismuth(iii) monocations: structure, bonding, reactivity, and catalysis. Chem Commun (Camb) 2021; 57:4483-4495. [DOI: 10.1039/d1cc01284c] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Structurally defined, molecular bismuth(iii) cations show remarkable properties in coordination chemistry, Lewis acidity, and redox chemistry, allowing for unique applications in synthetic chemistry.
Collapse
Affiliation(s)
- Crispin Lichtenberg
- Julius-Maximilians-University Würzburg
- Institute of Inorganic Chemistry Am Hubland
- 97074 Würzburg
- Germany
| |
Collapse
|
9
|
Shimada S, Wang XB, Tanaka M. Oxidative addition of Bi-C bonds to Pt(0): reaction of Pt(PEt 3) 3 with cyclic organobismuth compounds. Chem Commun (Camb) 2020; 56:15216-15219. [PMID: 33227104 DOI: 10.1039/d0cc07408j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The reaction of cyclic organobismuth compounds, 12-phenyl- and 12-chloro-5,6,7,12-tetrahydrodibenz[c,f][1,5]azabismocines, with Pt(PEt3)3 was examined. Oxidative addition of the exocyclic Bi-C bond to Pt(0) selectively took place in the reaction of the 12-phenyl derivative. Oxidative addition of the exocyclic Bi-Cl bond reversibly took place and was kinetically preferred, while endocyclic Bi-C bond oxidative addition products were thermodynamically favored and became the final products in the reaction of 12-chloro derivatives. These results demonstrate the oxidative addition of a Bi-C bond to a transition metal complex for the first time.
Collapse
Affiliation(s)
- Shigeru Shimada
- National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan.
| | | | | |
Collapse
|
10
|
Kannan R, Balasubramaniam S, Kumar S, Chambenahalli R, Jemmis ED, Venugopal A. Electrophilic Organobismuth Dication Catalyzes Carbonyl Hydrosilylation. Chemistry 2020; 26:12717-12721. [DOI: 10.1002/chem.202002006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Ramkumar Kannan
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| | - Selvakumar Balasubramaniam
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| | - Sandeep Kumar
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
| | - Raju Chambenahalli
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| | - Eluvathingal D. Jemmis
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 India
| | - Ajay Venugopal
- School of Chemistry Indian Institute of Science Education and Research Thiruvananthapuram Vithura Thiruvananthapuram 695551 India
| |
Collapse
|
11
|
Ramler J, Lichtenberg C. Molecular Bismuth Cations: Assessment of Soft Lewis Acidity. Chemistry 2020; 26:10250-10258. [PMID: 32428329 PMCID: PMC7818483 DOI: 10.1002/chem.202001674] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/10/2020] [Indexed: 02/06/2023]
Abstract
Three-coordinate cationic bismuth compounds [Bi(diaryl)(EPMe3 )][SbF6 ] have been isolated and fully characterized (diaryl=[(C6 H4 )2 C2 H2 ]2- , E=S, Se). They represent rare examples of molecular complexes with Bi⋅⋅⋅EPR3 interactions (R=monoanionic substituent). The 31 P NMR chemical shift of EPMe3 has been found to be sensitive to the formation of LA⋅⋅⋅EPMe3 Lewis acid/base interactions (LA=Lewis acid). This corresponds to a modification of the Gutmann-Beckett method and reveals information about the hardness/softness of the Lewis acid under investigation. A series of organobismuth compounds, bismuth halides, and cationic bismuth species have been investigated with this approach and compared to traditional group 13 and cationic group 14 Lewis acids. Especially cationic bismuth species have been shown to be potent soft Lewis acids that may prefer Lewis pair formation with a soft (S/Se-based) rather than a hard (O/N-based) donor. Analytical techniques applied in this work include (heteronuclear) NMR spectroscopy, single-crystal X-ray diffraction analysis, and DFT calculations.
Collapse
Affiliation(s)
- Jacqueline Ramler
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany
| | - Crispin Lichtenberg
- Institute of Inorganic ChemistryJulius-Maximilians-University WürzburgAm Hubland97074WürzburgGermany
| |
Collapse
|
12
|
Ramler J, Radacki K, Abbenseth J, Lichtenberg C. Combined experimental and theoretical studies towards mutual osmium-bismuth donor/acceptor bonding. Dalton Trans 2020; 49:9024-9034. [PMID: 32567644 DOI: 10.1039/d0dt01663b] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Osmium(ii) PNP pincer complexes bearing a hemilabile pyridyl-pyrazolide (PyrPz) ligand have been synthesised, and their reactivity towards Lewis acidic bismuth compounds has been examined. Reactions with BiCl3 resulted in chlorine-atom-transfer to give an osmium(iii) species. Reactions with cationic bismuth species led to adduct formation through N → Bi bond formation via the PyrPz ligand. Theoretical analyses revealed that steric interactions hamper Os → Bi bond formation and indicate that such interactions are possible upon reducing the steric profile around the osmium atom. Analytical techniques include NMR, IR, and EPR spectroscopy, cyclic voltammetry, elemental analysis and DFT calculations.
Collapse
Affiliation(s)
- Jacqueline Ramler
- Department of Inorganic Chemistry, Julius-Maximilians-University Würzburg, Am Hubland, 97074 Würzburg, Germany.
| | | | | | | |
Collapse
|
13
|
Balasubramaniam S, Kumar S, Andrews AP, Jemmis ED, Venugopal A. trans
-Influence in Heavy Main Group Compounds: A Case Study on Tris(pyrazolyl)borate Bismuth Complexes. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000314] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Selvakumar Balasubramaniam
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram; 695551 Thiruvananthapuram Vithura India
| | - Sandeep Kumar
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; 560012 Bangalore India
| | - Alex P. Andrews
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram; 695551 Thiruvananthapuram Vithura India
| | - Eluvathingal D. Jemmis
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; 560012 Bangalore India
| | - Ajay Venugopal
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram; 695551 Thiruvananthapuram Vithura India
| |
Collapse
|
14
|
Balasubramaniam S, Kumar S, Andrews AP, Varghese B, Jemmis ED, Venugopal A. A Dicationic Bismuth(III) Lewis Acid: Catalytic Hydrosilylation of Olefins. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900459] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Selvakumar Balasubramaniam
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram; 695551 Vithura Thiruvananthapuram India
| | - Sandeep Kumar
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; 560012 Bangalore India
| | - Alex P. Andrews
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram; 695551 Vithura Thiruvananthapuram India
| | - Babu Varghese
- Sophisticated Analytical Instrument Facility; Indian Institute of Technology Madras; 600036 Chennai India
| | - Eluvathingal D. Jemmis
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; 560012 Bangalore India
| | - Ajay Venugopal
- School of Chemistry; Indian Institute of Science Education and Research Thiruvananthapuram; 695551 Vithura Thiruvananthapuram India
| |
Collapse
|
15
|
Greb L. Lewis Superacids: Classifications, Candidates, and Applications. Chemistry 2018; 24:17881-17896. [DOI: 10.1002/chem.201802698] [Citation(s) in RCA: 133] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Lutz Greb
- Anorganisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 Germany
| |
Collapse
|
16
|
Materne K, Spröwitz C, Braun-Cula B, Limberg C. Extending the Toolbox for the Modular Arrangement of Functions at Xanthene/Dibenzofuran Platforms: Introduction of Directly Linked Transition Metals beside Bismuthanes. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800180] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Karolin Materne
- Institut für Chemie; Humboldt-Universität zu Berlin; Brook-Taylor-Str. 2 12489 Berlin Germany
| | - Christin Spröwitz
- Institut für Chemie; Humboldt-Universität zu Berlin; Brook-Taylor-Str. 2 12489 Berlin Germany
| | - Beatrice Braun-Cula
- Institut für Chemie; Humboldt-Universität zu Berlin; Brook-Taylor-Str. 2 12489 Berlin Germany
| | - Christian Limberg
- Institut für Chemie; Humboldt-Universität zu Berlin; Brook-Taylor-Str. 2 12489 Berlin Germany
| |
Collapse
|
17
|
Kannan R, Kumar S, Andrews AP, Jemmis ED, Venugopal A. Consequence of Ligand Bite Angle on Bismuth Lewis Acidity. Inorg Chem 2017; 56:9391-9395. [DOI: 10.1021/acs.inorgchem.7b01243] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ramkumar Kannan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Vithura, Thiruvananthapuram 695551, India
| | - Sandeep Kumar
- Department
of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Alex P. Andrews
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Vithura, Thiruvananthapuram 695551, India
| | - Eluvathingal D. Jemmis
- Department
of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India
| | - Ajay Venugopal
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Vithura, Thiruvananthapuram 695551, India
| |
Collapse
|
18
|
Toma AM, Pop A, Silvestru A, Rüffer T, Lang H, Mehring M. Bismuth⋯π arene versus bismuth⋯halide coordination in heterocyclic diorganobismuth(iii) compounds with transannular N→Bi interaction. Dalton Trans 2017; 46:3953-3962. [DOI: 10.1039/c7dt00188f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The hypervalent diorganobismuth(iii) halides of type [RCH2N(CH2C6H4)2]BiX, (R = Ph, Bz, and MeO) show a strong tendency to associate either by Bi⋯X or by Bi⋯π arene secondary interactions.
Collapse
Affiliation(s)
- Ana Maria Toma
- Supramolecular Organic and Organometallic Chemistry Centre
- Faculty of Chemistry & Chemical Engineering
- Chemistry Department
- Babes-Bolyai University
- RO-400028 Cluj-Napoca
| | - Alexandra Pop
- Supramolecular Organic and Organometallic Chemistry Centre
- Faculty of Chemistry & Chemical Engineering
- Chemistry Department
- Babes-Bolyai University
- RO-400028 Cluj-Napoca
| | - Anca Silvestru
- Supramolecular Organic and Organometallic Chemistry Centre
- Faculty of Chemistry & Chemical Engineering
- Chemistry Department
- Babes-Bolyai University
- RO-400028 Cluj-Napoca
| | - Tobias Rüffer
- Technische Universität Chemnitz
- Institut für Chemie
- Anorganische Chemie
- D-09107 Chemnitz
- Germany
| | - Heinrich Lang
- Technische Universität Chemnitz
- Institut für Chemie
- Anorganische Chemie
- D-09107 Chemnitz
- Germany
| | - Michael Mehring
- Technische Universität Chemnitz
- Institut für Chemie
- Koordinationschemie
- D-09107 Chemnitz
- Germany
| |
Collapse
|
19
|
Vránová I, Erben M, Jambor R, Růžička A, Jirásko R, Dostál L. Synthesis and Structure of (N
,)C
,N
-chelated Organoantimony(III) and Bismuth(III) Cations and Isolation of Their Adducts with Ag[CB11
H12
]. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600305] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Iva Vránová
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
| | - Milan Erben
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
| | - Roman Jambor
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
| | - Aleš Růžička
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
| | - Robert Jirásko
- Department of Analytical Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
| | - Libor Dostál
- Department of General and Inorganic Chemistry; Faculty of Chemical Technology; University of Pardubice; Studentská 573 532 10 Pardubice Czech Republic
| |
Collapse
|
20
|
Wang P, Wang J, Au CT, Qiu R, Xu X, Yin SF. Air-stable Organobismuth(V) Bisperfluorooctanesulfonate as an Efficient Catalyst for the Synthesis of N-Containing Compounds. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500998] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
21
|
Influence of pH and type of counterion on the formation of bismuth(III) complexes with tropolonato and 5-methyltropolonato ligands: Synthesis, structure, spectroscopic characterization and calculation studies. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.07.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
22
|
Activity of antifungal organobismuth(III) compounds derived from alkyl aryl ketones against S. cerevisiae: comparison with a heterocyclic bismuth scaffold consisting of a diphenyl sulfone. Molecules 2014; 19:11077-95. [PMID: 25076143 PMCID: PMC6270971 DOI: 10.3390/molecules190811077] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Revised: 07/19/2014] [Accepted: 07/21/2014] [Indexed: 11/24/2022] Open
Abstract
A series of hypervalent organobismuth(III) compounds derived from alkyl aryl ketones [XBi(5-R'C6H3-2-COR)(Ar)] was synthesized to investigate the effect of the compounds’ structural features on their antifungal activity against the yeast Saccharomyces cerevisiae. In contrast to bismuth heterocycles [XBi(5-RC6H3-2-SO2C6H4-1'-)] derived from diphenyl sulfones, a systematic quantitative structure-activity relationship study was possible. The activity depended on the Ar group and increased for heavier X atoms, whereas lengthening the alkyl chain (R) or introducing a substituent (R') reduced the activity. IBi(C6H4-2-COCH3)(4-FC6H4) was the most active. Its activity was superior to that of the related acyclic analogues ClBi[C6H4-2-CH2N(CH3)2](Ar) and ClBi(C6H4-2-SO2tert-Bu)(Ar) and also comparable to that of heterocyclic ClBi(C6H4-2-SO2C6H4-1'-), which was the most active compound in our previous studies. Density function theory calculations suggested that hypervalent bismuthanes undergo nucleophilic addition with a biomolecule at the bismuth atom to give an intermediate ate complex. For higher antifungal activity, adjusting the lipophilicity-hydrophilicity balance, modeling the three-dimensional molecular structure around the bismuth atom, and stabilizing the ate complex appear to be more important than tuning the Lewis acidity at the bismuth atom.
Collapse
|
23
|
Affiliation(s)
- Ryan J. Schwamm
- School
of Chemical and Physical Sciences, Victoria University of Wellington, PO Box 600, Wellington, New Zealand
| | - Benjamin M. Day
- Department
of Chemistry, University of Sussex, Falmer, Brighton BN1 9QJ, U.K
| | - Martyn P. Coles
- School
of Chemical and Physical Sciences, Victoria University of Wellington, PO Box 600, Wellington, New Zealand
| | - Christopher M. Fitchett
- Department
of Chemistry, University of Canterbury, Private Bag 4800, Christchurch 8041, New Zealand
| |
Collapse
|
24
|
Urbanová I, Jambor R, Růžička A, Jirásko R, Dostál L. Synthesis and structure of N,C-chelated organoantimony(v) and organobismuth(v) compounds. Dalton Trans 2014; 43:505-12. [PMID: 24121460 DOI: 10.1039/c3dt51733k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of N,C-intramolecularly coordinated organoantimony(iii) and organobismuth(iii) compounds LMCl2 (M = Sb () or Bi () and L = [o-(CH[double bond, length as m-dash]N-2,6-iPr2C6H3)C6H4]) with phenyllithium in a 1 : 1 or 1 : 2 molar ratio gave compounds LM(Ph)Cl (M = Sb () or Bi ()) and LMPh2 (M = Sb () or Bi ()) in moderate to good yields. Compound could also be prepared by the treatment of the lithium compound LLi with in situ prepared PhSbCl2. Oxidation of the antimony(iii) compounds , and with one equivalent of SO2Cl2 proceeded smoothly with formation of organoantimony(v) compounds LSbCl4 (), LSb(Ph)Cl3 () and LSbPh2Cl2 () in nearly quantitative yields. Compounds are yellowish solids that are stable for a long time even in the presence of air. In contrast, only organobismuth(iii) compounds and could be successfully oxidized using SO2Cl2 to give compounds LBi(Ph)Cl3 () and LBiPh2Cl2 (). Compound is stable, but compound readily decomposed in solution and could not be isolated and stored for a longer period. All attempts to prepare compound LBiCl4 by the oxidation of with SO2Cl2 failed and resulted only in a mixture of products. All studied compounds were characterized by electrospray ionization (ESI) mass spectrometry, and (1)H and (13)C NMR spectroscopy. The molecular structures of , and were unambiguously established using single-crystal X-ray diffraction analysis.
Collapse
Affiliation(s)
- Iva Urbanová
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, Studentská 573, CZ - 532 10, Pardubice, Czech Republic.
| | | | | | | | | |
Collapse
|
25
|
Wang T, Sang S, Liu LL, Qiao H, Gao Y, Zhao Y. Experimental and Theoretical Study on Palladium-Catalyzed C–P Bond Formation via Direct Coupling of Triarylbismuths with P(O)–H Compounds. J Org Chem 2013; 79:608-17. [DOI: 10.1021/jo402392t] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Tao Wang
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Xiamen University, Xiamen 361005, Fujian, China
| | - Shuai Sang
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Xiamen University, Xiamen 361005, Fujian, China
| | - Liu Leo Liu
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Xiamen University, Xiamen 361005, Fujian, China
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093-0343, United States
| | - Hongwei Qiao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Xiamen University, Xiamen 361005, Fujian, China
| | - Yuxing Gao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Xiamen University, Xiamen 361005, Fujian, China
| | - Yufen Zhao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Xiamen University, Xiamen 361005, Fujian, China
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| |
Collapse
|
26
|
Urbanová I, Erben M, Jambor R, Růžička A, Jirásko R, Dostál L. Opening of the azastibol heterocycle with various acids: Isolation of novel N,C-chelated organoantimony(III) compounds. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.06.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
27
|
Tan N, Chen Y, Zhou Y, Au CT, Yin SF. Synthesis and Structure of Organobismuth Chlorides and Triflates Containing (C,E)-Chelating Ligands (E=O, S) and Their Catalytic Application in the Allylation of Aldehydes with Tetraallyltin. Chempluschem 2013; 78:1363-1369. [DOI: 10.1002/cplu.201300288] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Indexed: 11/10/2022]
|
28
|
Raţ CI, Silvestru C, Breunig HJ. Hypervalent organoantimony and -bismuth compounds with pendant arm ligands. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2012.07.026] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
29
|
Tan N, Chen Y, Yin SF, Qiu R, Zhou Y, Au CT. Synthesis and structures of hypervalent organoantimony and organobismuth chlorides containing asymmetric C,E,C-chelating (E = O, S) ligands. Dalton Trans 2013; 42:9476-81. [DOI: 10.1039/c3dt50922b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
30
|
Lichtenberg C, Pan F, Spaniol TP, Englert U, Okuda J. Das Bis(allyl)bismut-Kation: ein Reagens für direkte Allyl- Übertragung und kontrollierte radikalische Polymerisation. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206782] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
31
|
Lichtenberg C, Pan F, Spaniol TP, Englert U, Okuda J. The Bis(allyl)bismuth Cation: A Reagent for Direct Allyl Transfer by Lewis Acid Activation and Controlled Radical Polymerization. Angew Chem Int Ed Engl 2012; 51:13011-5. [DOI: 10.1002/anie.201206782] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2012] [Revised: 09/21/2012] [Indexed: 11/12/2022]
|
32
|
Qiu R, Meng Z, Yin S, Song X, Tan N, Zhou Y, Yu K, Xu X, Luo S, Au CT, Wong WY. Synthesis and Structure of Binuclear O/S-Bridged Organobismuth Complexes and Their Cooperative Catalytic Effect on CO2 Fixation. Chempluschem 2012. [DOI: 10.1002/cplu.201200030] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
33
|
Qiu R, Chen Y, Yin SF, Xu X, Au CT. A mini-review on air-stable organometallic Lewis acids: synthesis, characterization, and catalytic application in organic synthesis. RSC Adv 2012. [DOI: 10.1039/c2ra21517a] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
34
|
Luan J, Zhang L, Hu Z. Synthesis, Properties Characterization and Applications of Various Organobismuth Compounds. Molecules 2011. [PMCID: PMC6263283 DOI: 10.3390/molecules16054191] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Organobismuth chemistry was emphasized in this review article due to the low price, low toxicity and low radioactivity characteristics of bismuth. As an environmentally-friendly class of organometallic compounds, different types of organobismuth compounds have been used in organic synthesis, catalysis, materials, etc. The synthesis and property characterization of many organobismuth compounds had been summarized. This review article also presented a survey of various applications of organobismuth compounds in organic transformations, as reagents or catalysts. The reactivity, reaction pathways and mechanisms of reactions with organobismuths were discussed. Less common and limiting aspects of organobismuth compounds were also briefly mentioned.
Collapse
Affiliation(s)
- Jingfei Luan
- Author to whom correspondence should be addressed; ; Tel.: +86-135-8520-6718; Fax: +86-25-8370-7304
| | | | | |
Collapse
|
35
|
Tan N, Yin S, Li Y, Qiu R, Meng Z, Song X, Luo S, Au CT, Wong WY. Synthesis and structure of an air-stable organobismuth triflate complex and its use as a high-efficiency catalyst for the ring opening of epoxides in aqueous media with aromatic amines. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.12.035] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
36
|
Casely IJ, Ziller JW, Mincher BJ, Evans WJ. Bismuth Coordination Chemistry with Allyl, Alkoxide, Aryloxide, and Tetraphenylborate Ligands and the {[2,6-(Me2NCH2)2C6H3]2Bi}+ Cation. Inorg Chem 2010; 50:1513-20. [DOI: 10.1021/ic102119y] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ian J. Casely
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Joseph W. Ziller
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| | - Bruce J. Mincher
- Aqueous Separations and Radiochemistry Department, Idaho National Laboratory, Idaho Falls, Idaho 83415-6180, United States
| | - William J. Evans
- Department of Chemistry, University of California, Irvine, California 92697-2025, United States
| |
Collapse
|
37
|
Dostál L, Jambor R, Jirásko R, Padělková Z, Růžička A, Holeček J. Structural study on the organoantimony(III) NCN – Chelated compounds [2,6-(Me2NCH2)2C6H3]SbX2 – Influence of the polar group X. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2009.10.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
38
|
Qiu R, Qiu Y, Yin S, Xu X, Luo S, Au CT, Wong WY, Shimada S. Highly Efficient and Selective Synthesis of (E)-α,β-Unsaturated Ketones by Crossed Condensation of Ketones and Aldehydes Catalyzed by an Air-Stable Cationic Organobismuth Perfluorooctanesulfonate. Adv Synth Catal 2010. [DOI: 10.1002/adsc.200900679] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
39
|
Zhang X, Qiu R, Tan N, Yin S, Xia J, Luo S, Au CT. Air-stable hypervalent organobismuth(III) tetrafluoroborate as effective and reusable catalyst for the allylation of aldehyde with tetraallyltin. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2009.10.104] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
40
|
Zhang X, Yin S, Qiu R, Xia J, Dai W, Yu Z, Au CT, Wong WY. Synthesis and structure of an air-stable hypervalent organobismuth (III) perfluorooctanesulfonate and its use as high-efficiency catalyst for Mannich-type reactions in water. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.07.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
41
|
Synthesis, structure, and in vitro antiproliferative activity of cyclic hypervalent organobismuth(III) chlorides and their triphenylgermylpropionate derivatives. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.05.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
42
|
Qiu R, Yin S, Zhang X, Xia J, Xu X, Luo S. Synthesis and structure of an air-stable cationic organobismuth complex and its use as a highly efficient catalyst for the direct diastereoselective Mannich reaction in water. Chem Commun (Camb) 2009:4759-61. [DOI: 10.1039/b908234d] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
43
|
Yin SF, Shimada S. Synthesis and structure of bismuth compounds bearing a sulfur-bridged bis(phenolato) ligand and their catalytic application to the solvent-free synthesis of propylene carbonate from CO2 and propylene oxide. Chem Commun (Camb) 2009:1136-8. [DOI: 10.1039/b819911f] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
44
|
Shimada S, Maruyama J, Choe YK, Yamashita T. A unique Bi–Bi bond forming reaction using organobismuth oxides and phosphorus compounds bearing a P(O)H group. Chem Commun (Camb) 2009:6168-70. [DOI: 10.1039/b914316e] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
45
|
Cationic organobismuth complex as an effective catalyst for conversion of CO2 into cyclic carbonates. ACTA ACUST UNITED AC 2008. [DOI: 10.1007/s11783-008-0068-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
46
|
Yin SF, Maruyama J, Yamashita T, Shimada S. Efficient Fixation of Carbon Dioxide by Hypervalent Organobismuth Oxide, Hydroxide, and Alkoxide. Angew Chem Int Ed Engl 2008; 47:6590-3. [DOI: 10.1002/anie.200802277] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
47
|
Yin SF, Maruyama J, Yamashita T, Shimada S. Efficient Fixation of Carbon Dioxide by Hypervalent Organobismuth Oxide, Hydroxide, and Alkoxide. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200802277] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
48
|
Dostál L, Novák P, Jambor R, Růžička A, Císařová I, Jirásko R, Holeček J. Synthesis and Structural Study of Organoantimony(III) and Organobismuth(III) Triflates and Cations Containing O,C,O-Pincer Type Ligands. Organometallics 2007. [DOI: 10.1021/om070186b] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Libor Dostál
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic, Faculty of Natural Science, Charles University in Prague, Hlavova 2030, CZ-128 40, Prague 2, Czech Republic, and Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic
| | - Petr Novák
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic, Faculty of Natural Science, Charles University in Prague, Hlavova 2030, CZ-128 40, Prague 2, Czech Republic, and Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic
| | - Roman Jambor
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic, Faculty of Natural Science, Charles University in Prague, Hlavova 2030, CZ-128 40, Prague 2, Czech Republic, and Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic
| | - Aleš Růžička
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic, Faculty of Natural Science, Charles University in Prague, Hlavova 2030, CZ-128 40, Prague 2, Czech Republic, and Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic
| | - Ivana Císařová
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic, Faculty of Natural Science, Charles University in Prague, Hlavova 2030, CZ-128 40, Prague 2, Czech Republic, and Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic
| | - Robert Jirásko
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic, Faculty of Natural Science, Charles University in Prague, Hlavova 2030, CZ-128 40, Prague 2, Czech Republic, and Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic
| | - Jaroslav Holeček
- Department of General and Inorganic Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic, Faculty of Natural Science, Charles University in Prague, Hlavova 2030, CZ-128 40, Prague 2, Czech Republic, and Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, nám. Čs. legií 565, CZ-532 10, Pardubice, Czech Republic
| |
Collapse
|