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Lee VY. Organogermanium Analogues of Alkenes, Alkynes, 1,3-Dienes, Allenes, and Vinylidenes. Molecules 2023; 28:molecules28041558. [PMID: 36838546 PMCID: PMC9960162 DOI: 10.3390/molecules28041558] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/27/2023] [Accepted: 02/01/2023] [Indexed: 02/10/2023] Open
Abstract
In this review, the latest achievements in the field of multiply bonded organogermanium derivatives, mostly reported within the last two decades, are presented. The isolable Ge-containing analogues of alkenes, alkynes, 1,3-dienes, allenes, and vinylidenes are discussed, and for each class of unsaturated organogermanium compounds, the most representative examples are given. The synthetic approaches toward homonuclear multiply bonded combinations solely consisting of germanium atoms, and their heteronuclear variants containing germanium and other group 14 elements, both acyclic and cyclic, are discussed. The peculiar structural features and nonclassical bonding nature of the abovementioned compounds are discussed based on their spectroscopic and structural characteristics, in particular their crystallographic parameters (double bond length, trans-bending at the doubly bonded centers, and twisting about the double bond). The prospects for the practical use of the title compounds in synthetic and catalytic fields are also briefly discussed.
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Affiliation(s)
- Vladimir Ya Lee
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Ibaraki, Japan
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Li J, Li B, Liu R, Jiang L, Zhu H, Roesky HW, Dutta S, Koley D, Liu W, Ye Q. A Germylene/Borane Lewis Pair and the Remarkable C=O Bond Cleavage Reaction toward Isocyanate and Ketone Molecules. Chemistry 2016; 22:14499-503. [DOI: 10.1002/chem.201603544] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Jiancheng Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Bin Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Rui Liu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Liuyin Jiang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Hongping Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Herbert W. Roesky
- Institut für Anorganische Chemie; Georg-August-Universität; Tammannstraße 4 37077 Göttingen Germany
| | - Sayan Dutta
- Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata; Mohanpur 741246 India
| | - Debasis Koley
- Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata; Mohanpur 741246 India
| | - Weiping Liu
- State Key Laboratory for Platinum Group Metals; Kunming Institute of Precious Metals, Kunming; Yunnan 650106 P. R. China
| | - Qingsong Ye
- State Key Laboratory for Platinum Group Metals; Kunming Institute of Precious Metals, Kunming; Yunnan 650106 P. R. China
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Uhl W, Pelties S, Tannert J, Ravoo BJ, Würthwein EU. Germacyclobutenes: generation by 1,1-carbalumination or 1,1-carbagallation and their photophysical properties. Chemistry 2015; 21:2629-37. [PMID: 25522339 DOI: 10.1002/chem.201405739] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Indexed: 11/07/2022]
Abstract
Aluminium- and gallium-functionalised alkenylalkynylgermanes, R(1) 2 Ge(C≡C-R(2) )[C{E(CMe3 )2 }=C(H)-R(2) ] (E=Al, Ga), exhibit a close contact between the coordinatively unsaturated Al or Ga atoms and the α-C atoms of the intact ethynyl groups. These interactions activate the Ge-C(alkynyl) bonds and favour the thermally induced insertion of these C atoms into the E-C(vinyl) bonds by means of 1,1-carbalumination or 1,1-carbagallation reactions. For the first time the latter method was shown to be a powerful alternative to known metallation processes. Germacyclobutenes with an unsaturated GeC3 heterocycle and endo- and exocyclic C=C bonds resulted from concomitant Ge-C bond formation to the β-C atoms of the alkynyl groups. These heterocyclic compounds show an interesting photoluminescence behaviour with Stokes shifts of >110 nm. The fascinating properties are based on extended π-delocalisation including σ*-orbitals localised at Ge and Al. High-level quantum chemical DFT and TD-DFT calculations for an Al compound were applied to elucidate their absorption and emission properties. They revealed a biradical excited state with the transfer of a π-electron into the empty p-orbital at Al and a pyramidalisation of the metal atom.
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Affiliation(s)
- Werner Uhl
- Institut für Anorganische und Analytische Chemie der Universität Münster, Corrensstraße 30, 48149 Münster (Germany), Fax: (+49) 251-8336660.
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Uhl W, Pelties S, Rohling M, Tannert J. Alkenyl-Alkynylgermanes Functionalised by Lewis Acids: Intramolecular Aluminium- and Gallium-Alkyne Interactions and Potential Ge-C Bond Activation. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402132] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Naka A, Kajihara T, Miura T, Kobayashi H, Ishikawa M. Thermal and photochemical reactions of phenylethynyltris-(trimethylsilyl)germane. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2012.12.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hardwick JA, Baines KM. Addition of Nitriles to Two Brook Silenes. Organometallics 2011. [DOI: 10.1021/om200182q] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Julie A. Hardwick
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada, N6A 5B7
| | - Kim M. Baines
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada, N6A 5B7
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Fischer RC, Power PP. π-Bonding and the Lone Pair Effect in Multiple Bonds Involving Heavier Main Group Elements: Developments in the New Millennium. Chem Rev 2010; 110:3877-923. [DOI: 10.1021/cr100133q] [Citation(s) in RCA: 894] [Impact Index Per Article: 63.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Roland C. Fischer
- Technische Universität Graz, Stremayrgasse 16/IV, A-8010, Graz, Austria, and University of California, Department of Chemistry, One Shields Avenue, Davis, California 95616
| | - Philip P. Power
- Technische Universität Graz, Stremayrgasse 16/IV, A-8010, Graz, Austria, and University of California, Department of Chemistry, One Shields Avenue, Davis, California 95616
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Silyl–substituted germenes. The reactions of germenes generated thermally from acyltris(trimethylsilyl)germane with conjugated enones. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.04.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Sato T, Mizuhata Y, Tokitoh N. 1,2-Dialkynyldisilenes: silicon analogues of (E)-enediyne. Chem Commun (Camb) 2010; 46:4402-4. [PMID: 20467675 DOI: 10.1039/c0cc00406e] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reductions of bulky alkynyl-substituted dihalosilanes, BbtSiX(2)(C[triple bond]CR) (Bbt = 2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl, R = SiMe(3) or Ph groups, X = halogen), with 2.0 equiv. of lithium naphthalenide gave the first stable 1,2-dialkynyl-substituted disilenes, which constituted extended pi-conjugated systems between Si=Si bond and ethynylene units.
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Affiliation(s)
- Takahiro Sato
- Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan
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Ghereg D, Gornitzka H, Ranaivonjatovo H, Escudié J. Reactions of germenes with various naphthoquinones controlled by substituent effects. Dalton Trans 2010; 39:2016-22. [DOI: 10.1039/b921729k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Huck LA, Potter GD, Jenkins HA, Britten JF, Leigh WJ. 1,1-Bis[4-(trifluoro-meth-yl)phen-yl]germetane. Acta Crystallogr Sect E Struct Rep Online 2009; 65:m602. [PMID: 21583822 PMCID: PMC2977636 DOI: 10.1107/s1600536809015268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2009] [Accepted: 04/23/2009] [Indexed: 11/10/2022]
Abstract
The inter-nal C-Ge-C bond angle in the germacyclo-butane ring of the title compound, C(17)H(14)F(6)Ge or [Ge(C(3)H(6))(C(7)H(4)F(3))(2)], is 77.8 (3)°. The -CF(3) groups display rotational disorder [occupancies 0.604 (14):0.396 (14) and 0.410 (6):0.411 (6):0.179 (3)] and the germacyclo-butane ring also shows disorder [occupancies 0.604 (14):0.396 (14)].
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Affiliation(s)
- Lawrence A Huck
- Department of Chemistry, McMaster University, Hamilton, ON, Canada L8S 4M1
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Ghereg D, Ranaivonjatovo H, Saffon N, Gornitzka H, Escudié J. From a Stannene and Quinones to Various Tin-Containing Heterocycles. Organometallics 2009. [DOI: 10.1021/om801198y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dumitru Ghereg
- Université de Toulouse, UPS, LHFA, 118 Route de Narbonne, F-31062 Toulouse, France, CNRS, LHFA, UMR 5069, F-31062 Toulouse Cedex 09, France, Structure Fédérative Toulousaine en Chimie Moléculaire, FR 2599, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Henri Ranaivonjatovo
- Université de Toulouse, UPS, LHFA, 118 Route de Narbonne, F-31062 Toulouse, France, CNRS, LHFA, UMR 5069, F-31062 Toulouse Cedex 09, France, Structure Fédérative Toulousaine en Chimie Moléculaire, FR 2599, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Nathalie Saffon
- Université de Toulouse, UPS, LHFA, 118 Route de Narbonne, F-31062 Toulouse, France, CNRS, LHFA, UMR 5069, F-31062 Toulouse Cedex 09, France, Structure Fédérative Toulousaine en Chimie Moléculaire, FR 2599, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Heinz Gornitzka
- Université de Toulouse, UPS, LHFA, 118 Route de Narbonne, F-31062 Toulouse, France, CNRS, LHFA, UMR 5069, F-31062 Toulouse Cedex 09, France, Structure Fédérative Toulousaine en Chimie Moléculaire, FR 2599, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
| | - Jean Escudié
- Université de Toulouse, UPS, LHFA, 118 Route de Narbonne, F-31062 Toulouse, France, CNRS, LHFA, UMR 5069, F-31062 Toulouse Cedex 09, France, Structure Fédérative Toulousaine en Chimie Moléculaire, FR 2599, Université Paul Sabatier, 118 Route de Narbonne, 31062 Toulouse Cedex 09, France, and Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, 31077 Toulouse Cedex 04, France
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Formation of 2,6-dioxabicyclo[3.3.0]-octa-3,7-dienes or multiply substituted o-benzoquinones from reactions of 1,4-dilithio-1,3-dienes with dimethyl oxalate. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.08.181] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ech-Cherif El Kettani S, Lazraq M, Ranaivonjatovo H, Escudié J, Couret C, Gornitzka H, Merceron N. Varied Reactivity of the Germene Mes2GeCR2 toward Nitriles. Organometallics 2004. [DOI: 10.1021/om0494622] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sakina Ech-Cherif El Kettani
- Laboratoire de Chimie Organique, BP 1796, Faculté des Sciences Dhar El Mehraz, Université Sidi Mohamed Ben Abdellah, Fès-Atlas, Fès, Morocco, and Hétérochimie Fondamentale et Appliquée, UMR 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062, Toulouse Cedex 04, France
| | - Mohamed Lazraq
- Laboratoire de Chimie Organique, BP 1796, Faculté des Sciences Dhar El Mehraz, Université Sidi Mohamed Ben Abdellah, Fès-Atlas, Fès, Morocco, and Hétérochimie Fondamentale et Appliquée, UMR 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062, Toulouse Cedex 04, France
| | - Henri Ranaivonjatovo
- Laboratoire de Chimie Organique, BP 1796, Faculté des Sciences Dhar El Mehraz, Université Sidi Mohamed Ben Abdellah, Fès-Atlas, Fès, Morocco, and Hétérochimie Fondamentale et Appliquée, UMR 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062, Toulouse Cedex 04, France
| | - Jean Escudié
- Laboratoire de Chimie Organique, BP 1796, Faculté des Sciences Dhar El Mehraz, Université Sidi Mohamed Ben Abdellah, Fès-Atlas, Fès, Morocco, and Hétérochimie Fondamentale et Appliquée, UMR 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062, Toulouse Cedex 04, France
| | - Claude Couret
- Laboratoire de Chimie Organique, BP 1796, Faculté des Sciences Dhar El Mehraz, Université Sidi Mohamed Ben Abdellah, Fès-Atlas, Fès, Morocco, and Hétérochimie Fondamentale et Appliquée, UMR 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062, Toulouse Cedex 04, France
| | - Heinz Gornitzka
- Laboratoire de Chimie Organique, BP 1796, Faculté des Sciences Dhar El Mehraz, Université Sidi Mohamed Ben Abdellah, Fès-Atlas, Fès, Morocco, and Hétérochimie Fondamentale et Appliquée, UMR 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062, Toulouse Cedex 04, France
| | - Nathalie Merceron
- Laboratoire de Chimie Organique, BP 1796, Faculté des Sciences Dhar El Mehraz, Université Sidi Mohamed Ben Abdellah, Fès-Atlas, Fès, Morocco, and Hétérochimie Fondamentale et Appliquée, UMR 5069, Université Paul Sabatier, 118 Route de Narbonne, 31062, Toulouse Cedex 04, France
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Koch R, Bruhn T, Weidenbruch M. Silylene and Germylene Additions to 1,3-Diynes: Bis(silacyclopropenes) versus Germaethenes Formation, a DFT Study. Organometallics 2004. [DOI: 10.1021/om030502w] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rainer Koch
- Institut für Reine und Angewandte Chemie, Universität Oldenburg, P.O. Box 2503, D-26111 Oldenburg, Germany
| | - Torsten Bruhn
- Institut für Reine und Angewandte Chemie, Universität Oldenburg, P.O. Box 2503, D-26111 Oldenburg, Germany
| | - Manfred Weidenbruch
- Institut für Reine und Angewandte Chemie, Universität Oldenburg, P.O. Box 2503, D-26111 Oldenburg, Germany
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Weidenbruch M. From a Cyclotrisilane to a Cyclotriplumbane: Low Coordination and Multiple Bonding in Group 14 Chemistry. Organometallics 2003. [DOI: 10.1021/om034085z] [Citation(s) in RCA: 135] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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