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Itazaki M, Nouichi K, Ookuma KI, Moriuchi T, Nakazawa H. Synthesis, Structure, and Reactivity of Molybdenum- and Tungsten-Indane Complexes with Tris(pyrazolyl)borate Ligand. Molecules 2024; 29:757. [PMID: 38398509 PMCID: PMC10893353 DOI: 10.3390/molecules29040757] [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: 12/26/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
The reaction of molybdenum complexes with a tris(pyrazolyl)borate ligand (Et4N[TpMo(CO)3] and Et4N[Tp*Mo(CO)3] (Tp = hydridotris(pyrazolyl)borate, Tp* = hydridotris(3,5-dimethylpyrazolyl)borate)) and InBr3 at a 1:1 molar ratio afforded molybdenum-indane complexes (Et4N[TpMo(CO)3(InBr3)] 1 and Et4N[Tp*Mo(CO)3(InBr3)] 2). In addition, tungsten-indane complexes, Et4N[TpW(CO)3(InBr3)] 3 and Et4N[Tp*W(CO)3(InBr3)] 4, were obtained by the reaction of corresponding tungsten complexes. Complex 4 reacted with H2O to form the hydrido complex Tp*W(CO)3H, in which the W-In bond was cleaved. On the other hand, 4 reacted with three equiv. of AgNO3 to form Et4N[Tp*W(CO)3{In(ONO2)}] 5, in which three substituents on the In were exchanged while retaining the W-In dative bond. Complexes 1-5 were fully characterized using NMR measurements and elemental analyses, and the structures of 1-5 and Et4N[Tp*W(CO)3] were determined via X-ray crystallography. These are the first examples of mononuclear molybdenum- and tungsten-indane complexes with Mo-In and W-In dative bonds.
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Affiliation(s)
- Masumi Itazaki
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, Sumiyoshi-ku, Osaka 558-8585, Japan;
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan; (K.N.); (K.-i.O.)
| | - Kunihisa Nouichi
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan; (K.N.); (K.-i.O.)
| | - Ken-ichiro Ookuma
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan; (K.N.); (K.-i.O.)
| | - Toshiyuki Moriuchi
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, Sumiyoshi-ku, Osaka 558-8585, Japan;
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan; (K.N.); (K.-i.O.)
| | - Hiroshi Nakazawa
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, Sumiyoshi-ku, Osaka 558-8585, Japan;
- Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi-ku, Osaka 558-8585, Japan; (K.N.); (K.-i.O.)
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Schorpp M, Krossing I. Stack by Stack: From the Free Cyclopentadienylgermanium Cation Via Heterobimetallic Main-Group Sandwiches to Main-Group Sandwich Coordination Polymers. Chemistry 2020; 26:14109-14117. [PMID: 32745294 PMCID: PMC7702131 DOI: 10.1002/chem.202002932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/27/2020] [Indexed: 01/17/2023]
Abstract
Heterobimetallic cationic sandwich complexes [M(μ-Cp)M'Cp]+ of group 13 (M=Ga, In) and group 14 (M'=Ge, Sn) elements have been prepared as [WCA]- salts (WCA=Al(ORF )4 ; ORF =OC(CF3 )3 ). Their molecular structures include free apical gallium or indium atoms. The sandwich complexes were formed in the reactions of [M(HMB)]+ [WCA]- (HMB=C6 Me6 ) with the free metallocenes [M'Cp2 ]. Their structures are related to known stannocene and stannocenium salts; the unprecedented germanium analogues, namely the free germanocenium cation [GeCp]+ and the corresponding triple-decker complex cation [CpGe(μ-Cp)GeCp]+ , are described herein. By variation of the reaction conditions, these sandwich complexes can be transformed into the group 13/14 mixed cationic coordination polymer [{In(HMB)(μ-SnCp2 )}n ][WCA]n . This polymeric chain motif was also successfully replicated by the synthesis of complexes [{Ga/In(HMB)(μ-FeCp2 )}n ][WCA]n containing FeCp2 as a bridging ligand.
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Affiliation(s)
- Marcel Schorpp
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität FreiburgAlbertstr. 2179104FreiburgGermany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität FreiburgAlbertstr. 2179104FreiburgGermany
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Molon M, Dilchert K, Gemel C, Seidel RW, Schaumann J, Fischer RA. Clusters [Ma(GaCp*)b(CNR)c] (M = Ni, Pd, Pt): Synthesis, Structure, and Ga/Zn Exchange Reactions. Inorg Chem 2013; 52:14275-83. [PMID: 24283457 DOI: 10.1021/ic4022189] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Mariusz Molon
- Inorganic Chemistry II-Organometallics & Materials, ‡Department of Analytical Chemistry, and §Inorganic Chemistry III, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - Katharina Dilchert
- Inorganic Chemistry II-Organometallics & Materials, ‡Department of Analytical Chemistry, and §Inorganic Chemistry III, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - Christian Gemel
- Inorganic Chemistry II-Organometallics & Materials, ‡Department of Analytical Chemistry, and §Inorganic Chemistry III, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - Rüdiger W. Seidel
- Inorganic Chemistry II-Organometallics & Materials, ‡Department of Analytical Chemistry, and §Inorganic Chemistry III, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - Julian Schaumann
- Inorganic Chemistry II-Organometallics & Materials, ‡Department of Analytical Chemistry, and §Inorganic Chemistry III, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - Roland A. Fischer
- Inorganic Chemistry II-Organometallics & Materials, ‡Department of Analytical Chemistry, and §Inorganic Chemistry III, Ruhr-Universität Bochum, D-44780 Bochum, Germany
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Muraoka T, Motohashi H, Tomura H, Ueno K. Photoinduced Formal Gallylene Transfer from Gallium-Bridged Dimetallic Complexes to 16-Electron Metal Fragments. Organometallics 2013. [DOI: 10.1021/om301148y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Takako Muraoka
- Department of Chemistry
and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Hideaki Motohashi
- Department of Chemistry
and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Hiroki Tomura
- Department of Chemistry
and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Keiji Ueno
- Department of Chemistry
and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
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Adamczyk T, Li G, Linti G, Pritzkow H, Seifert A, Zessin T. Chromium, Iron and Cobalt Carbonyl Complexes with Gallium Halides: Synthesis and Structures. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100281] [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]
Affiliation(s)
- Tobias Adamczyk
- Universität Heidelberg, Anorganisch‐Chemisches Institut, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐546617
| | - Guang‐Ming Li
- Universität Heidelberg, Anorganisch‐Chemisches Institut, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐546617
| | - Gerald Linti
- Universität Heidelberg, Anorganisch‐Chemisches Institut, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐546617
| | - Hans Pritzkow
- Universität Heidelberg, Anorganisch‐Chemisches Institut, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐546617
| | - Annekathrin Seifert
- Universität Heidelberg, Anorganisch‐Chemisches Institut, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐546617
| | - Thomas Zessin
- Universität Heidelberg, Anorganisch‐Chemisches Institut, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐546617
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Muraoka T, Motohashi H, Kazuie Y, Takizawa A, Ueno K. Synthesis and Structure of the First Gallium-Bridged Heterodimetallic Complexes, Cp*(dppe)FeGaM(CO)5 (Cp* = η5-C5Me5, dppe = Ph2P(CH2)2PPh2, M = Cr, W). Organometallics 2009. [DOI: 10.1021/om801219d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takako Muraoka
- Department of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Hideaki Motohashi
- Department of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Yasuhiro Kazuie
- Department of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Akira Takizawa
- Department of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Keiji Ueno
- Department of Chemistry and Chemical Biology, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
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Muraoka T, Motohashi H, Hirotsu M, Ueno K. Reactions of a Gallium-Bridged Diiron Complex with Alkyl Lithium, HCl, and Phosphines. Organometallics 2008. [DOI: 10.1021/om800310h] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takako Muraoka
- Department of Chemistry and Biochemistry, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Hideaki Motohashi
- Department of Chemistry and Biochemistry, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Masakazu Hirotsu
- Department of Chemistry and Biochemistry, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
| | - Keiji Ueno
- Department of Chemistry and Biochemistry, Graduate School of Engineering, Gunma University, Kiryu 376-8515, Japan
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Gemel C, Steinke T, Cokoja M, Kempter A, Fischer R. Transition Metal Chemistry of Low Valent Group 13 Organyls. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400569] [Citation(s) in RCA: 181] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Christian Gemel
- Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany, Fax: (internat.) + 49‐(0)234‐321‐4174
| | - Tobias Steinke
- Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany, Fax: (internat.) + 49‐(0)234‐321‐4174
| | - Mirza Cokoja
- Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany, Fax: (internat.) + 49‐(0)234‐321‐4174
| | - Andreas Kempter
- Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany, Fax: (internat.) + 49‐(0)234‐321‐4174
| | - Roland A. Fischer
- Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr Universität Bochum, Universitätsstrasse 150, 44780 Bochum, Germany, Fax: (internat.) + 49‐(0)234‐321‐4174
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Cokoja M, Steinke T, Gemel C, Welzel T, Winter M, Merz K, Fischer RA. Ligand properties of Cp*Ga: new examples of Mo–Ga and W–Ga complexes. J Organomet Chem 2003. [DOI: 10.1016/s0022-328x(03)00758-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Leiner E, Scheer M. A Synthetic Approach to Novel Group 13/15 Element Complexes†. Organometallics 2002. [DOI: 10.1021/om020473+] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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