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Dollberg K, Marx A, Richter RM, Erlemeier L, Dunaj T, Weigend F, von Hänisch C. Formation and Reactivity of heavy Group 14-15 bonds. Chemistry 2024; 30:e202303734. [PMID: 38146961 DOI: 10.1002/chem.202303734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 12/27/2023]
Abstract
A series of low-valent Group 14-15 compounds were obtained starting from [(Dipp2 NacNac)MCl] (M=Ge-Pb) (I-III) (Dipp2 NacNac=HC{C(Me)N(Dipp)}2 ) and M'E(SiMe3 )2 (M'=Li, E=As; M'=K, E=Sb, Bi) (IV-VI). In the course of this investigations we were able to fully characterize all permutations except Pb-Bi for compounds of the composition [(Dipp2 NacNac)ME(SiMe3 )2 ] (1E : M=Ge, 2E : M=Sn, 3E : M=Pb). Thus, we report the first low valent tetrelene with Sn-Bi bond. All isolated compounds, were examined by NMR spectroscopy, IR spectroscopy and except compound 1As by X-ray structure analysis. Moreover, were examined UV-Vis spectroscopy and investigated the reactivity of these compounds towards different substrates in more detail. Starting with the compound [(Dipp2 NacNac)SnAs(SiMe3 )2 ] (2As ), the reaction with red selenium yields [(Dipp2 NacNac)Sn-Se-As(SiMe3 )2 ] (4) which exhibits a Sn-Se-As chain.
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Affiliation(s)
- Kevin Dollberg
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Anna Marx
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Roman-Malte Richter
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Lukas Erlemeier
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Tobias Dunaj
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Florian Weigend
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Carsten von Hänisch
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
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Krüger J, Wölper C, Schulz S. Von π‐gebundenen Gallapnictenen zu nukleophilen, redoxaktiven metallkoordinierten Pnictid‐Anionen. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202013618] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Julia Krüger
- Institut für Anorganische Chemie und Center für Nanointegration Duisburg-Essen (Cenide) Universität Duisburg-Essen Universitätsstraße 5–7 45117 Essen Deutschland
| | - Christoph Wölper
- Institut für Anorganische Chemie und Center für Nanointegration Duisburg-Essen (Cenide) Universität Duisburg-Essen Universitätsstraße 5–7 45117 Essen Deutschland
| | - Stephan Schulz
- Institut für Anorganische Chemie und Center für Nanointegration Duisburg-Essen (Cenide) Universität Duisburg-Essen Universitätsstraße 5–7 45117 Essen Deutschland
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Krüger J, Wölper C, Schulz S. From π-Bonded Gallapnictenes to Nucleophilic, Redox-Active Metal-Coordinated Pnictanides. Angew Chem Int Ed Engl 2021; 60:3572-3575. [PMID: 33200865 PMCID: PMC7898314 DOI: 10.1002/anie.202013618] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/13/2020] [Indexed: 11/16/2022]
Abstract
A comprehensive reactivity study of gallapnictenes LGaEGa(Cl)L (E=As, Sb; L=HC[C(Me)N(Ar)]2 , Ar=Dip=2,6-i-Pr2 C6 H3 ) proved the nucleophilic character of the pnictogen and the electrophilic nature of the Ga atom. Reactions of LGaEGa(Cl)L with imidazolium chloride [IPrH][Cl] yielded {[LGa(Cl)]2 E- }{IPrH+ } (E=As 1, Sb 2), and those with HCl and MeI gave pnictanes [LGa(Cl)]2 EH (E=As 5, Sb 6) and L(I)GaE(Me)Ga(Cl)L (E=As 7, Sb 8). Pnictanides 1 and 2 also react with [H(OEt2 )2 ][BArF 4 ] (BArF 4 =B(C6 F5 )4 ) to 5 and 6, while reactions with MeI yielded [LGa(Cl)]2 EMe (E=As 9, Sb 10). Single electron oxidation reactions of pnictanides 1 and 2 gave the corresponding radicals [LGa(Cl)]2 E. (E=As, Sb).
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Affiliation(s)
- Julia Krüger
- Institute for Inorganic Chemistry and Center for Nanointegration Duisburg-Essen (Cenide)University of Duisburg-EssenUniversitätsstrasse 5–745117EssenGermany
| | - Christoph Wölper
- Institute for Inorganic Chemistry and Center for Nanointegration Duisburg-Essen (Cenide)University of Duisburg-EssenUniversitätsstrasse 5–745117EssenGermany
| | - Stephan Schulz
- Institute for Inorganic Chemistry and Center for Nanointegration Duisburg-Essen (Cenide)University of Duisburg-EssenUniversitätsstrasse 5–745117EssenGermany
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Zitz R, Baumgartner J, Marschner C. Metalated Oligosilanylstibines. Organometallics 2015; 34:1431-1439. [PMID: 25937692 PMCID: PMC4413693 DOI: 10.1021/om501297h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Indexed: 11/30/2022]
Abstract
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The
reaction of a cyclic disilylated bromostibine with magnesium
yields a rare example of a magnesium stibide that can be silylated
with trimethylchlorosilane. Reaction of the thus-obtained trisilylated
stibine with potassium tert-butoxide gives a potassium
stibide in a clean reaction. Attempts to obtain an antimony-containing
oligosilanide did not lead to the expected compound but to another
potassium stibide, which presumably forms from the initially formed
silanide by a 1,2-silyl shift. The synthetic potential of the obtained
stibides to serve as building blocks could be shown by the preparation
of stibylated zircono- and hafnocenes.
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Affiliation(s)
- Rainer Zitz
- Institut für Anorganische Chemie, Technische Universität Graz , Stremayrgasse 9, 8010 Graz, Austria
| | - Judith Baumgartner
- Institut für Chemie, Karl Franzens Universität Graz , Stremayrgasse 9, 8010 Graz, Austria
| | - Christoph Marschner
- Institut für Anorganische Chemie, Technische Universität Graz , Stremayrgasse 9, 8010 Graz, Austria
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Ellis BD, Macdonald CL. Stable compounds containing heavier group 15 elements in the +1 oxidation state. Coord Chem Rev 2007. [DOI: 10.1016/j.ccr.2006.07.007] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ahlrichs R, Fenske D, Rothenberger A, Schrodt C, Wieber S. Atom Assignment in Solid-State Structures on the Basis of X-ray Crystallography and DFT Calculations – A Case Study on a Molecular Cu–Sb Alloy. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200501032] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Ahlrichs R, Fenske D, McPartlin M, Rothenberger A, Schrodt C, Wieber S. Phosphine-Stabilized Copper-Antimony Clusters: Syntheses, Structures, and Theoretical Investigations of [Cu12(SbSiMe3)6(PiPr3)6], [Cu40Sb12(PMe3)20], and [Cu45Sb16(PEt2Me)16]. Angew Chem Int Ed Engl 2005; 44:3932-6. [PMID: 15900529 DOI: 10.1002/anie.200500593] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Reinhart Ahlrichs
- Institut für Physikalische Chemie, Universität Karlsruhe, Fritz-Haber-Weg 4, 76131 Karlsruhe, Germany
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Ahlrichs R, Fenske D, McPartlin M, Rothenberger A, Schrodt C, Wieber S. Phosphanstabilisierte Cu-Sb-Cluster: Synthesen, Strukturen und theoretische Untersuchungen von [Cu12(SbSiMe3)6(PiPr3)6], [Cu40Sb12(PMe3)20] und [Cu45Sb16(PEt2Me)16]. Angew Chem Int Ed Engl 2005. [DOI: 10.1002/ange.200500593] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Breunig HJ, Ghesner ME, Lork E. Syntheses of the Antimonides R2Sb? (R = Ph, Mes,tBu,tBu2Sb) and Sb73? by Reactions of Organoantimony Hydrides orcyclo-(tBuSb)4 with Li, Na, K, or BuLi. Z Anorg Allg Chem 2005. [DOI: 10.1002/zaac.200400497] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ahlrichs R, Anson C, Clerac R, Fenske D, Rothenberger A, Sierka M, Wieber S. Molecular Alloys: Syntheses and Structures of the Copper−Antimony Clusters [Cu17Sb8(dppm)6(Ph2PCHPPh2)] and [Cu20Sb10(PCy3)8]. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400085] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Weber L, Pumpenmeier L, Stammler HG, Neumann B. Synthesis, structure and reactivity of ferrio-chloro-phosphanes, -arsanes and -stibanes [(CO)2(eta5-C5Me5)FePn(Cl)R] (Pn = P, As, Sb); R = tetramethylcyclopentadienyl, 2,7-di-tert-butylfluorenyl, 2,7-di-tert-butyl-9-trimethylsilylfluorenyl) as precursor to novel metallo-phosphaalkenes, -arsaalkenes, and -stibaalkenes. Dalton Trans 2004:659-67. [PMID: 15252531 DOI: 10.1039/b315221a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reaction of one equivalent of the complexes [FeCp*(CO)2PnCl2] (Pn = P, As, Sb) with tetramethylcyclopentadienyllithium afforded compounds [FeCp*(CO)2[Pn(Cl)(C5Me4H)]]. Dehydrochlorination by means of tert-butyllithium led to decomposition. Only in the case of the phosphorus compound was evidence for the initial formation of a phosphaalkene given by 31P NMR spectroscopy. Similarly treatment of equimolar amounts of [FeCp*(CO)2PnCl2] with 2,7-di-tert-butyl-9-H-fluorenyllithium or 2,7-di-tert-butyl-9-trimethylsilylfluorenyllithium yielded the asymmetrically substituted ferriopnicogenanes [FeCp*(CO)2[Pn(Cl)-9-R-Fl*]] (Pn = P, As, Sb; R = H, Me3Si; Fl* = 2,7-di-tert-butylfluorenylidene). Dehydrohalogenation of [FeCp*(CO)2[Pn(Cl)-9-H-Fl*]] with lithium diisopropylamide resulted in the formation of the anticipated phosphaalkene [FeCp*(CO)2[P = Fl*]], whereas in the case of the arsenic and antimony derivatives the novel ferriopnicogenanes [FeCp*(CO)2[Pn(9-H-Fl*)2]] (Pn = As, Sb) were obtained as products. The new compounds were characterized by elemental analyses and spectra (IR, 1H, 13C, 29Si, 31P NMR). The molecular structures of [FeCp*(CO)2[Pn(Cl)(C5Me4H]]] (Pn = As, Sb), [FeCp*(CO)2[As(Cl)(9-Me3Si-Fl*)]] and [FeCp*(CO)2[Sb(9-H-Fl*]2] were elucidated by single X-ray diffraction analyses.
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Affiliation(s)
- Lothar Weber
- Fakultät für Chemie der Universität Bielefeld, Universitätsstr. 25, D-33615 Bielefeld, Germany.
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Vogel U, Scheer M. LiE(SiMe3)2 (E = P, As) als Synthesebaustein zur Darstellung von Molybdänkomplexen mit EH funktionellen Liganden. Z Anorg Allg Chem 2003. [DOI: 10.1002/zaac.200300037] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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13
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Reactions of cyclo-(t-Bu4Sb4) with alkali metals; syntheses and crystal structures of [M(L)n(t-Bu4Sb3)] (M=Na, K; n=1, 2) and [K(L)(t-Bu3Sb2)] (L=(Me2NCH2CH2)2NMe). J Organomet Chem 2002. [DOI: 10.1016/s0022-328x(02)01852-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Breunig H, Jönsson M, Rösler R, Lork E. Crystal structures of tris(trimethylsilyl)stibine and pentacarbonyl(tris(trimethylsilyl)stibine)chromium. J Organomet Chem 2000. [DOI: 10.1016/s0022-328x(00)00366-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Beswick MA, Choi N, Harmer CN, Hopkins AD, McPartlin M, Wright DS. Low-temperature synthesis of zintl compounds with a single-source molecular precursor. Science 1998; 281:1500-1. [PMID: 9727974 DOI: 10.1126/science.281.5382.1500] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Thermolysis of the heterobimetallic phosphinidene complex [Sb(PCy)3]2- Li6.6HNMe2 (Cy = C6H11) at 303 to 313 kelvin gives Zintl compounds containing (Sb7)3- anions. The complex thus constitutes a stable molecular single-source precursor to Zintl compounds and provides a potential low-temperature route to photoactive alkali metal antimonates. The new chemical reaction involved, which is driven thermodynamically by the formation of P-P bonds, has implications in the low-temperature synthesis of other technologically important materials (such as gallium arsenide).
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Affiliation(s)
- MA Beswick
- M. A. Beswick, C. N. Harmer, A. D. Hopkins, D. S. Wright, Department of Chemistry, Lensfield Road, Cambridge CB2 1EW, UK. N. Choi and M. McPartlin, School of Chemistry, University of North London, London N7 8DB, UK
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Scheer M, Müller J, Häser M. Komplexe mit Phosphor und Arsen als terminalen Liganden. Angew Chem Int Ed Engl 1996. [DOI: 10.1002/ange.19961082110] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Paver MA, Russell CA, Wright DS. Struktur und Bindung bei metallorganischen Anionen von schweren Elementen der 4. und 5. Hauptgruppe. Angew Chem Int Ed Engl 1995. [DOI: 10.1002/ange.19951071504] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ates M, Breunig HJ, Denker M. FORMATION OF (Me3M)3Sb (M = Ge, Sn, Pb) AND (Me3M)4Sb2(M = Pb) BY REACTION OF (Me3Si)3Sb WITH Me3MCl. PHOSPHORUS SULFUR 1995. [DOI: 10.1080/10426509508042569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Hitchcock PB, Jones C, Nixon JF. Das erste Distibabutadien: Synthese und Struktur vontrans-1,4-Bis(trimethylsiloxy)-1,4-bis(2,4,6-tri-tert-butylphenyl)-2,3-distibabutadien. Angew Chem Int Ed Engl 1995. [DOI: 10.1002/ange.19951070425] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Becker G, Eschbach B, Mundt O, Seidler N. Metallderivate von Molek�lverbindungen. VIII.catena-Poly[(2,5,8-trioxanonan-O2,O5) lithium-methylphosphanid] ? eine Verbindung mitmeso-Helix-Struktur. Z Anorg Allg Chem 1994. [DOI: 10.1002/zaac.19946200810] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Becker G, H�bler K, Weidlein J. Metallderivate von Molek�lverbindungen. VI. Lithium- und (Tetrahydrofuran)lithium-cyantrimethylsilylamid ? Synthese und Struktur. Z Anorg Allg Chem 1994. [DOI: 10.1002/zaac.19946200105] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Becker G, Eschbach B, K�shammer D, Mundt O. Metallderivate von Molek�lverbindungen. VII. Bis[1,2-bis(dimethylamino)ethan-N,N?]lithium-disilylphosphanid ? Synthese und Struktur. Z Anorg Allg Chem 1994. [DOI: 10.1002/zaac.19946200106] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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26
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Becker G, Klinkhammer KW, Massa W. Metallderivate von Molek�lverbindungen. V. Synthese und Struktur von Hexakis{lithium-[tris(trimethylsilyl)silyl]tellanid}?Cyclopentan (1/1). Z Anorg Allg Chem 1993. [DOI: 10.1002/zaac.19936190404] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Becker G, Klinkhammer KW, Lartiges S, B�ttcher P, Poll W. Metallderivate von Molek�lverbindungen. IV. Synthese, Struktur und Reaktivit�t des Lithium-[tris-(trimethylsilyl)silyl]tellanids � DME. Z Anorg Allg Chem 1992. [DOI: 10.1002/zaac.19926130102] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Becker G, Schwarz W, Seidler N, Westerhausen M. Acyl- und Alkylidenphosphane. XXXIII. Lithoxy-methylidenphosphan � DME und -methylidinphosphan � 2 DME ? Synthese und Struktur. Z Anorg Allg Chem 1992. [DOI: 10.1002/zaac.19926120113] [Citation(s) in RCA: 161] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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29
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Becker G, Hartmann HM, Schwarz W. Metallderivate von Molek�lverbindungen. III. Molek�l- und Kristallstruktur des Lithium-bis (trimethylsilyl)-phosphids � DME und des Lithium-dihydrogenphosphids � DME. Z Anorg Allg Chem 1989. [DOI: 10.1002/zaac.19895770103] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Becker G, Hartmann HM, Hengge E, Schrank F. Molek�l- und Kristallstruktur des 1,4-Bis[tris(tetrahydrofuran)lithium]-octaphenyltetrasilans. Z Anorg Allg Chem 1989. [DOI: 10.1002/zaac.19895720108] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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31
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Mundt O, Becker G, Hartmann HM, Schwarz W. Metallderivate von Molek�lverbindungen. II. Darstellung und Struktur des ?-Kaliumsilanids. Z Anorg Allg Chem 1989. [DOI: 10.1002/zaac.19895720109] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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32
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Becker G, Meiser M, Mundt O, Weidlein J. Element-Element-Bindungen. V. Synthese, Molek�l- und Kristallstruktur des Tetrakis(trimethylstannyl)distibans. Z Anorg Allg Chem 1989. [DOI: 10.1002/zaac.19895690106] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Shklover V, Struchkov Y. Recent developments in structural chemistry of organosilicon compounds. J Organomet Chem 1987. [DOI: 10.1016/s0022-328x(00)99357-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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35
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Becker G, Hartmann HM, M�nch A, Riffel H. Synthese und Struktur von Lithium-tris(trimethylsilyl)silanid � 1,5 DME. Z Anorg Allg Chem 1985. [DOI: 10.1002/zaac.19855301104] [Citation(s) in RCA: 64] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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36
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Mundt O, Becker G, R�ssler M, Witthauer C. Trimethylsilylverbindungen der Vb-Elemente. VII. Die Kristallstrukturen von Lithium-bis(trimethylsilyl)bismutid � DME und Tetrakis(trimethylsilyl)dibismutan sowie Bemerkungen zur Kristallstruktur des Bis(4-methoxyphenyl)ditellans. Z Anorg Allg Chem 1983. [DOI: 10.1002/zaac.19835061106] [Citation(s) in RCA: 71] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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39
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Becker G, Witthauer C. Trimethylsilylverbindungen der Vb-Elemente. V. Molek�l- und Kristallstruktur des Lithium-bis(trimethylsilyl)-arsenids � DME. Z Anorg Allg Chem 1982. [DOI: 10.1002/zaac.19824920104] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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40
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Becker G, Freudenblum H, Witthauer C. Trimethylsilylverbindungen der Vb-Elemente. VI. Synthese, Molek�l- und Kristallstruktur des Tetrakis(trimethylsilyl)distibans im Vergleich mit Tetraphenyldistiban. Z Anorg Allg Chem 1982. [DOI: 10.1002/zaac.19824920105] [Citation(s) in RCA: 65] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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