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1
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Milliken S, Cui K, Klein BA, Cheong IT, Yu H, Michaelis VK, Veinot JGC. Tailoring B-doped silicon nanocrystal surface chemistry via phosphorus pentachloride - mediated surface alkoxylation. NANOSCALE 2021; 13:18281-18292. [PMID: 34714905 DOI: 10.1039/d1nr05255a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Doped silicon nanocrystals (SiNCs) are promising materials that could find use in a wide variety of applications. Realizing methods to tailor the surface chemistry of these particles offers greater tunability of the material properties as well as broader solvent compatibility. Herein, we report organic-soluble B-doped SiNCs prepared via a thermal processing method followed by phosphorus pentachloride etching induced functionalization with alkoxy ligands of varied chain lengths. This approach provides a scalable route to solution processable B-doped SiNCs and establishes a potential avenue for the functionalization of other doped SiNCs.
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Affiliation(s)
- Sarah Milliken
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada.
| | - Kai Cui
- Nanotechnology Research Centre, National Research Council of Canada, Edmonton, T6G 1H9, AB, Canada
| | - Brittney A Klein
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada.
| | - I Teng Cheong
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada.
| | - Haoyang Yu
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada.
| | - Vladimir K Michaelis
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada.
| | - Jonathan G C Veinot
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada.
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2
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Affiliation(s)
- Anna Widera
- Anorganisch‐Chemisches Institut Ruprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Erik Filbeck
- Anorganisch‐Chemisches Institut Ruprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Hans‐Jörg Himmel
- Anorganisch‐Chemisches Institut Ruprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
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3
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Himmel H. Nucleophilic Neutral Diborane(4) Compounds with sp
3
–sp
3
‐Hybridized Boron Atoms. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Hans‐Jörg Himmel
- Anorganisch‐Chemisches Institut Ruprecht‐Karls‐Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
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4
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Widera A, Kaifer E, Wadepohl H, Himmel HJ. On the Dual Reactivity of a Nucleophilic Dihydrido-Diborane: Reaction at the B−B Bond and/or the B−H Bond. Chemistry 2017; 24:1209-1216. [PMID: 29154478 DOI: 10.1002/chem.201705028] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Anna Widera
- Anorganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Elisabeth Kaifer
- Anorganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Hubert Wadepohl
- Anorganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Hans-Jörg Himmel
- Anorganisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
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5
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Affiliation(s)
- Arne Wagner
- Institute of Inorganic Chemistry, Ruprecht-Karls University Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Hans-Jörg Himmel
- Institute of Inorganic Chemistry, Ruprecht-Karls University Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
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6
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Arrowsmith M, Braunschweig H, Stennett TE. Formation and Reactivity of Electron-Precise B−B Single and Multiple Bonds. Angew Chem Int Ed Engl 2016; 56:96-115. [DOI: 10.1002/anie.201610072] [Citation(s) in RCA: 185] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Indexed: 01/25/2023]
Affiliation(s)
- Merle Arrowsmith
- Julius Maximilians Universität Würzburg; Department of Chemistry; Am Hubland Würzburg 97074 Germany
| | - Holger Braunschweig
- Julius Maximilians Universität Würzburg; Department of Chemistry; Am Hubland Würzburg 97074 Germany
| | - Tom E. Stennett
- Julius Maximilians Universität Würzburg; Department of Chemistry; Am Hubland Würzburg 97074 Germany
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7
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Synthese und Reaktivität von Verbindungen mit elektronenpräzisen B‐B‐Einfach‐ und B‐B‐Mehrfachbindungen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201610072] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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8
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Prashanth B, Srungavruksham NK, Singh S. Mononuclear Neutral Boron Hydrides Affordable as [N,N’] Chelates of Iminophosphonamides. ChemistrySelect 2016. [DOI: 10.1002/slct.201600746] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Billa Prashanth
- Department of Chemical Sciences; Indian Institute of Science Education and Research Mohali; Knowledge City, Sector-81, SAS Nagar Mohali 140306, Punjab India
| | - Nagarjuna Kumar Srungavruksham
- Department of Chemical Sciences; Indian Institute of Science Education and Research Mohali; Knowledge City, Sector-81, SAS Nagar Mohali 140306, Punjab India
| | - Sanjay Singh
- Department of Chemical Sciences; Indian Institute of Science Education and Research Mohali; Knowledge City, Sector-81, SAS Nagar Mohali 140306, Punjab India
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9
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Arnold N, Braunschweig H, Dewhurst RD, Ewing WC. Unprecedented Borane, Diborane(3), Diborene, and Borylene Ligands via Pt-Mediated Borane Dehydrogenation. J Am Chem Soc 2015; 138:76-9. [DOI: 10.1021/jacs.5b11315] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Nicole Arnold
- Institut für Anorganische
Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Holger Braunschweig
- Institut für Anorganische
Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Rian D. Dewhurst
- Institut für Anorganische
Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - William C. Ewing
- Institut für Anorganische
Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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10
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Braunschweig H, Dewhurst RD, Mozo S. Building Electron-Precise BoronBoron Single Bonds: Imposing Monogamy on a Promiscuous Element. ChemCatChem 2015. [DOI: 10.1002/cctc.201500219] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Braunschweig H, Shang R. Reactivity of Transition-Metal Borylene Complexes: Recent Advances in B–C and B–B Bond Formation via Borylene Ligand Coupling. Inorg Chem 2015; 54:3099-106. [DOI: 10.1021/acs.inorgchem.5b00091] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Holger Braunschweig
- Institut für
Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Rong Shang
- Institut für
Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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12
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Wagner A, Litters S, Elias J, Kaifer E, Himmel HJ. Chemistry of Guanidinate-Stabilised Diboranes: Transition-Metal-Catalysed Dehydrocoupling and Hydride Abstraction. Chemistry 2014; 20:12514-27. [DOI: 10.1002/chem.201402648] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Indexed: 11/08/2022]
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13
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A boron–boron coupling reaction between two ethyl cation analogues. Nat Chem 2013; 5:1029-34. [DOI: 10.1038/nchem.1776] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 09/04/2013] [Indexed: 11/08/2022]
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14
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Leitao EM, Jurca T, Manners I. Catalysis in service of main group chemistry offers a versatile approach to p-block molecules and materials. Nat Chem 2013; 5:817-29. [DOI: 10.1038/nchem.1749] [Citation(s) in RCA: 226] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Accepted: 08/07/2013] [Indexed: 12/22/2022]
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15
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Braunschweig H, Dewhurst RD. Einfach-, Doppel-, Dreifachbindungen und Ketten: Knüpfung elektronenpräziser B-B-Bindungen. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208189] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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16
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Braunschweig H, Dewhurst RD. Single, Double, Triple Bonds and Chains: The Formation of Electron-Precise BB Bonds. Angew Chem Int Ed Engl 2013; 52:3574-83. [DOI: 10.1002/anie.201208189] [Citation(s) in RCA: 183] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2012] [Indexed: 11/12/2022]
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17
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Neuhäuser C, Reinmuth M, Kaifer E, Himmel HJ. Synthesis of Oligomeric Zinc Complexes with Bicyclic and Acyclic Guanidinate Ligands. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201101223] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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18
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Day BM, Coles MP, Hitchcock PB. Neutral and Anionic Antimony(III) Species Supported by a Bicyclic Guanidinate. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201101189] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Benjamin M. Day
- Department of Chemistry, University of Sussex, Falmer, Brighton BN1 9QJ, UK
| | - Martyn P. Coles
- School of Chemical and Physical Sciences, Victoria University of Wellington, P. O. Box 600, Wellington, New Zealand, Fax: +64‐4‐4635237
| | - Peter B. Hitchcock
- Department of Chemistry, University of Sussex, Falmer, Brighton BN1 9QJ, UK
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19
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Wagner A, Kaifer E, Himmel HJ. Diborane(4)–metal bonding: between hydrogen bridges and frustrated oxidative addition. Chem Commun (Camb) 2012; 48:5277-9. [DOI: 10.1039/c2cc31671d] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Schulenberg N, Litters S, Kaifer E, Himmel HJ. Zinc Halide and Alkylzinc Complexes of a Neutral Doubly Base-Stabilized Diborane(4). Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100372] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Reinmuth M, Neuhäuser C, Walter P, Enders M, Kaifer E, Himmel HJ. The Flexible Coordination Modes of Guanidine Ligands in Zn Alkyl and Halide Complexes: Chances for Catalysis. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000775] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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22
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Rudolf D, Kaifer E, Himmel H. Novel Bi‐ and Trinuclear Gallium Halides and Hydrides with Acyclic and Bicyclic Guanidinate Substituents: Synthesis and Reactivity. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000598] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Daniel Rudolf
- Anorganisch‐Chemisches Institut, Ruprecht‐Karls‐Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐545707
| | - Elisabeth Kaifer
- Anorganisch‐Chemisches Institut, Ruprecht‐Karls‐Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐545707
| | - Hans‐Jörg Himmel
- Anorganisch‐Chemisches Institut, Ruprecht‐Karls‐Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany, Fax: +49‐6221‐545707
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23
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Schulenberg N, Ciobanu O, Kaifer E, Wadepohl H, Himmel HJ. The Doubly Base-Stabilized Diborane(4) [HB(μ-hpp)]2 (hpp = 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidinate): Synthesis by Catalytic Dehydrogenation and Reactions with S8 and Disulfides. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000637] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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24
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Ciobanu O, Fuchs A, Reinmuth M, Lebkücher A, Kaifer E, Wadepohl H, Himmel HJ. Reactions between Boron and Magnesium Halides and the Bicyclic Guanidine hppH (1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine): Guanidinates with New Structural Motifs. Z Anorg Allg Chem 2010. [DOI: 10.1002/zaac.200900358] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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25
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Schulenberg N, Jäkel M, Kaifer E, Himmel HJ. The Borane Complexes Htbo·BH3and Htbn·BH3(Htbo = 1,4,6-Triazabicyclo[3.3.0]oct-4-ene, Htbn = 1,5,7-Triazabicyclo[4.3.0]non-6-ene): Synthesis and Dehydrogenation to Dinuclear Boron Hydrides. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900646] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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26
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Dallanegra R, Chaplin A, Weller A. Bis(σ-amine-borane) Complexes: An Unusual Binding Mode at a Transition-Metal Center. Angew Chem Int Ed Engl 2009; 48:6875-8. [DOI: 10.1002/anie.200903121] [Citation(s) in RCA: 97] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Dallanegra R, Chaplin A, Weller A. Bis(σ-amine-borane) Complexes: An Unusual Binding Mode at a Transition-Metal Center. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200903121] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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28
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Ciobanu O, Kaifer E, Enders M, Himmel HJ. Synthese eines stabilen B2H5+-Analogons durch Protonierung eines doppelt basenstabilisierten Diborans(4). Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200901842] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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29
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Ciobanu O, Kaifer E, Enders M, Himmel HJ. Synthesis of a Stable B2H5+Analogue by Protonation of a Double Base-Stabilized Diborane(4). Angew Chem Int Ed Engl 2009; 48:5538-41. [DOI: 10.1002/anie.200901842] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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31
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Coles MP. Bicyclic-guanidines, -guanidinates and -guanidinium salts: wide ranging applications from a simple family of molecules. Chem Commun (Camb) 2009:3659-76. [DOI: 10.1039/b901940e] [Citation(s) in RCA: 255] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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