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Preuß A, Korb M, Rüffer T, Bankwitz J, Georgi C, Jakob A, Schulz SE, Lang H. Synthesis of β‐Ketoiminato Copper(II) Complexes and Their Use in Copper Deposition. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.201900208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Andrea Preuß
- Inorganic Chemistry, Institute of Chemistry Faculty of Natural Sciences Technische Universität Chemnitz 09107 Chemnitz Germany
- Faculty of Natural Sciences MAIN Research Center Rosenbergstraße 6 09126 Chemnitz Germany
| | - Marcus Korb
- School of Molecular Sciences Faculty of Science The University of Western Australia 6009 Crawley Perth, WA Australia
| | - Tobias Rüffer
- Inorganic Chemistry, Institute of Chemistry Faculty of Natural Sciences Technische Universität Chemnitz 09107 Chemnitz Germany
| | - Jörn Bankwitz
- Faculty of Science Fraunhofer Institute for Electronic Nano Systems (ENAS) Technologie‐Campus 3 09126 Chemnitz Germany
| | - Colin Georgi
- Faculty of Science Fraunhofer Institute for Electronic Nano Systems (ENAS) Technologie‐Campus 3 09126 Chemnitz Germany
| | - Alexander Jakob
- Inorganic Chemistry, Institute of Chemistry Faculty of Natural Sciences Technische Universität Chemnitz 09107 Chemnitz Germany
| | - Stefan E. Schulz
- Faculty of Science Fraunhofer Institute for Electronic Nano Systems (ENAS) Technologie‐Campus 3 09126 Chemnitz Germany
- Center for Microtechnologies Faculty of Science Technische Universität Chemnitz 09107 Chemnitz Germany
| | - Heinrich Lang
- Inorganic Chemistry, Institute of Chemistry Faculty of Natural Sciences Technische Universität Chemnitz 09107 Chemnitz Germany
- Faculty of Natural Sciences MAIN Research Center Rosenbergstraße 6 09126 Chemnitz Germany
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Preuß A, Ehnert R, Kretzschmar BSM, Noll J, Heft A, Grünler B, Lang H. Gold(I) carboxylates and [Au(C(NH2)2(=S))2][SO3Me] for the deposition of gold and gold-doped SiOX materials by the atmospheric pressure combustion CVD process. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119355] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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3
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Beerhues J, Fauché K, Cisnetti F, Sarkar B, Gautier A. A dicopper(i)-dimesoionic carbene complex as a click catalyst: mechanistic implications. Dalton Trans 2019; 48:8931-8936. [DOI: 10.1039/c9dt01882d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A dicopper(i) complex comprising a dimesoionic carbene and an acetate-bridge is synthesized and fully characterized.
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Affiliation(s)
- Julia Beerhues
- Institut für Chemie und Biochemie
- Anorganische Chemie, Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Kevin Fauché
- CNRS
- SIGMA Clermont
- ICCF Université Clermont-Auvergne
- F-63000 Clermont-Ferrand
- France
| | - Federico Cisnetti
- CNRS
- SIGMA Clermont
- ICCF Université Clermont-Auvergne
- F-63000 Clermont-Ferrand
- France
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie
- Anorganische Chemie, Freie Universität Berlin
- 14195 Berlin
- Germany
| | - Arnaud Gautier
- CNRS
- SIGMA Clermont
- ICCF Université Clermont-Auvergne
- F-63000 Clermont-Ferrand
- France
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Rühlig K, Abylaikhan A, Aliabadi A, Kataev V, Liebing S, Schwalbe S, Trepte K, Ludt C, Kortus J, Büchner B, Rüffer T, Lang H. NiII formate complexes with bi- and tridentate nitrogen-donor ligands: synthesis, characterization, and magnetic and thermal properties. Dalton Trans 2017; 46:3963-3979. [DOI: 10.1039/c6dt04556a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
New NiII formate complexes were synthesized and characterized to exhibit low decomposition temperatures to produce pure metallic nickel.
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Molecular dicopper(I) oxalate stabilized by two N -heterocyclic carbenes: A potential precursor for copper deposition. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.07.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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6
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Structural diversity and photoluminescence of copper(I) carboxylates: From discrete complexes to infinite metal-based wires and helices. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.03.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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7
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Mothes R, Petzold H, Jakob A, Rüffer T, Lang H. Dithiocarbamate copper(I) and silver(I) complexes: Synthesis, structure and thermal behavior. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.02.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kühnert J, Hahn H, Rüffer T, Walfort B, Lang H. Silver(I) ferrocenylcarboxylate: Reactivity and reaction behavior toward phosphines and phosphites. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2012.12.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Adner D, Möckel S, Korb M, Buschbeck R, Rüffer T, Schulze S, Mertens L, Hietschold M, Mehring M, Lang H. Copper(ii) and triphenylphosphine copper(i) ethylene glycol carboxylates: synthesis, characterisation and copper nanoparticle generation. Dalton Trans 2013; 42:15599-609. [DOI: 10.1039/c3dt51913a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Rijs NJ, O'Hair RAJ. Forming trifluoromethylmetallates: competition between decarboxylation and C-F bond activation of group 11 trifluoroacetate complexes, [CF3CO2ML]-. Dalton Trans 2012; 41:3395-406. [PMID: 22310991 DOI: 10.1039/c2dt12117d] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A combination of gas-phase 3D quadrupole ion trap mass spectrometry experiments and density functional theory (DFT) calculations have been used to examine the mechanism of thermal decomposition of fluorinated coinage metal carboxylates. The precursor anions, [CF(3)CO(2)MO(2)CCF(3)](-) (M = Cu, Ag and Au), were introduced into the gas-phase via electrospray ionization. Multistage mass spectrometry (MS(n)) experiments were conducted utilizing collision-induced dissociation, yielding a series of trifluoromethylated organometallic species and fluorides via the loss of CO(2), CF(2) or "CF(2)CO(2)". Carboxylate ligand loss was insignificant or absent in all cases. DFT calculations were carried out on a range of potentially competing fragmentation pathways for [CF(3)CO(2)MO(2)CCF(3)](-), [CF(3)CO(2)MCF(3)](-) and [CF(3)CO(2)MF](-). These shed light on possible products and mechanisms for loss of "CF(2)CO(2)", namely, concerted or step-wise loss of CO(2) and CF(2) and a CF(2)CO(2) lactone pathway. The lactone pathway was found to be higher in energy in all cases. In addition, the possibility of forming [CF(3)MCF(3)](-) and [CF(3)MF](-), via decarboxylation is discussed. For the first time the novel fluoride complexes [FMF](-), M = Cu, Ag and Au have been experimentally observed. Finally, the decomposition reactions of [CF(3)CO(2)ML](-) (where L = CF(3) and CF(3)CO(2)) and [CH(3)CO(2)ML](-) (where L = CH(3) and CH(3)CO(2)) are compared.
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Affiliation(s)
- Nicole J Rijs
- School of Chemistry, University of Melbourne, Victoria, 3010, Australia
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Habibi MH, Mokhtari R, Mikhak M, Amirnasr M, Amiri A. Synthesis, spectral and electrochemical studies of Cu(II) and Ni(II) complexes with new N2O2 ligands: a new precursor capable of depositing copper nanoparticles using thermal reduction. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2011; 79:1524-1527. [PMID: 21641857 DOI: 10.1016/j.saa.2011.05.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Revised: 04/20/2011] [Accepted: 05/11/2011] [Indexed: 05/30/2023]
Abstract
Cu(II) and Ni(II) complexes of the general type [M(N2O2)] are described. The N2O2 ligands used are [N,N'-bis(2-hydroxy-6-methoxybenzylidene)propane-1,3-diamine] (HOMeSalpn) and [N,N'-bis(2-hydroxy-6-methoxybenzylidene)propane-1,2-diamine (HOMeSalpr). These complexes have been characterized by IR, UV-vis, CV, TG-DTA and 1H NMR spectroscopy. The electrochemical behavior of these complexes at a glassy carbon electrode in acetonitrile solution indicates that the first reduction process corresponding to Cu(II)-Cu(I) and Ni(II)-Ni(I) is electrochemically irreversible. The new copper complexes have been applied for the preparation of copper nanoparticles using non-ionic surfactant (Triton X-100) by thermal reduction. The copper nanoparticles with average size of 48nm were formed by thermal reduction of [N,N'-bis(2-hydroxy-6-methoxybenzylidene)propane-1,3-diamine]copper(II) in the presence of triphenylphosphine thus releasing the reduced copper and affording the high-purity copper nanoparticles.
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Affiliation(s)
- Mohammad Hossein Habibi
- Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Islamic Republic of Iran.
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Jakob A, Schmidt H, Walfort B, Rüffer T, Haase T, Kohse-Höinghaus K, Lang H. Phosphane- and phosphite-silver(I) phenolates: Synthesis, characterization and their use as CVD precursors. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2010.05.049] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tuchscherer A, Shen Y, Jakob A, Mothes R, Al-Anber M, Walfort B, Rüffer T, Frühauf S, Ecke R, Schulz SE, Gessner T, Lang H. Lewis-base copper(I) formates: Synthesis, reaction chemistry, structural characterization and their use as spin-coating precursors for copper deposition. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2010.05.048] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Jakob A, Rüffer T, Ecorchard P, Walfort B, Körbitz K, Frühauf S, Schulz S, Gessner T, Lang H. Phosphane Copper(I) Dicarboxylates: Synthesis and Their Potential Use as Precursors for the Spin-coating Process in the Deposition of Copper. Z Anorg Allg Chem 2010. [DOI: 10.1002/zaac.201000082] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Jakob A, Rüffer T, Schmidt H, Djiele P, Körbitz K, Ecorchard P, Haase T, Kohse-Höinghaus K, Frühauf S, Wächtler T, Schulz S, Gessner T, Lang H. Disilver(I) Coordination Complexes: Synthesis, Reaction Chemistry, and Their Potential Use in CVD and Spin-Coating Processes for Silver Deposition. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000159] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Investigation of the solution behavior of tri-n-butylphosphine copper(I) and silver(I) acetates using 31P{1H} NMR spectroscopy. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2009.12.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Mothes R, Rüffer T, Shen Y, Jakob A, Walfort B, Petzold H, Schulz SE, Ecke R, Gessner T, Lang H. Phosphite copper(i) trifluoroacetates [((RO)3P)mCuO2CCF3] (m = 1, 2, 3): synthesis, solid state structures and their potential use as CVD precursors. Dalton Trans 2010; 39:11235-47. [DOI: 10.1039/c0dt00347f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Tran PD, Allavena-Valette A, Kamous F, Doppelt P. Novel valuable fluorine free copper(I) precursors for copper chemical vapor deposition. Polyhedron 2009. [DOI: 10.1016/j.poly.2009.09.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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