Reactivity of Organotin(I) Dimers RSnSnR (R = 2,6-(Me2NCH2)2C6H3, 4-t-Bu-2,6-{P(O)(O-i-Pr)2}2C6H2) with Diaryl Dichalcogenides, ArEEAr (E = S, Se, Te; Ar = Ph, 2-C5H4N): Control of Secondary Sn···Sn Interactions by Intramolecular Coordination and Identity of the Aryl Chalcogenate
作者： Michael Wagner , Christina Dietz , Marek Bouška , Libor Dostál , Zdeňka Padĕlková
DOI: 10.1021/OM400694Z
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摘要: The reactions of the in situ prepared organotin(I) compounds RSnSnR with diaryl dichalcogenides ArEEAr provided, depending on ratio reactants, intramolecularly coordinated heteroleptic organotin(II) chalcogenoarylates RSnEAr (1, R = 2,6-(Me2NCH2)2C6H3, E S, Ar Ph; 2, Se, 3, Te, 6, 4-t-Bu-2,6-{P(O)(O-i-Pr)2}2C6H2, 7, 8, 2-C5H4N) and corresponding organotin(IV) RSn(EAr)3 (4, 5, 10, 2-C5H4N), respectively. Compound 10 undergoes a thermally initiated cyclization reaction to give benzoxaphosphastannole derivative {1(P),3(Sn)-Sn(S-Py)2-OP(O)(O-i-Pr)-6-t-Bu-4-P(O)(Oi-Pr)2}C6H2 (11). were characterized by 1H, 13C, 31P, 119Sn, 125Te NMR ...
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sci-hub.se 参考文章(78)
Roman Jambor, Libor Dostál, The Chemistry of Pincer Complexes of 13–15 Main Group Elements ChemInform. ,vol. 44, pp. 175- 202 ,(2013) , 10.1007/978-3-642-31081-2_6
Shabana Khan, Reent Michel, Johannes M. Dieterich, Ricardo A. Mata, Herbert W. Roesky, Jean-Philippe Demers, Adam Lange, Dietmar Stalke, Preparation of RSn(I)–Sn(I)R with Two Unsymmetrically Coordinated Sn(I) Atoms and Subsequent Gentle Activation of P4 Journal of the American Chemical Society. ,vol. 133, pp. 17889- 17894 ,(2011) , 10.1021/JA207538G
Brian D. Rekken, Thomas M. Brown, James C. Fettinger, Felicitas Lips, Heikki M. Tuononen, Rolfe H. Herber, Philip P. Power, Dispersion forces and counterintuitive steric effects in main group molecules: heavier group 14 (Si-Pb) dichalcogenolate carbene analogues with sub-90° interligand bond angles. Journal of the American Chemical Society. ,vol. 135, pp. 10134- 10148 ,(2013) , 10.1021/JA403802A
Yang Peng, Roland C. Fischer, W. Alexander Merrill, Jelena Fischer, Lihung Pu, Bobby D. Ellis, James C. Fettinger, Rolfe H. Herber, Philip P. Power, Substituent effects in ditetrel alkyne analogues: multiple vs. single bonded isomers Chemical Science. ,vol. 1, pp. 461- 468 ,(2010) , 10.1039/C0SC00240B
Roland C. Fischer, Philip P. Power, π-Bonding and the Lone Pair Effect in Multiple Bonds Involving Heavier Main Group Elements: Developments in the New Millennium Chemical Reviews. ,vol. 110, pp. 3877- 3923 ,(2010) , 10.1021/CR100133Q
Michael Wagner, Konstantin Dorogov, Markus Schürmann, Klaus Jurkschat, Intramolecularly coordinated heteroleptic organostannylene tungsten pentacarbonyl complexes 4-tBu-2,6-[P(O)(OiPr)2]2C6H2Sn(X)W(CO)5 (X = Cl, F, PPh2, PPh2[W(CO)5]). Syntheses and reactivity Dalton Transactions. ,vol. 40, pp. 8839- 8848 ,(2011) , 10.1039/C1DT10321K
Marek Bouška, Libor Dostál, Zdeňka Padělková, Antonín Lyčka, Sonja Herres-Pawlis, Klaus Jurkschat, Roman Jambor, Intramolecularly Coordinated Organotin Tellurides: Stable or Unstable?† Angewandte Chemie. ,vol. 51, pp. 3478- 3482 ,(2012) , 10.1002/ANIE.201107666
Vajk Deaáky, Markus Schürmann, Klaus Jurkschat, The First Ruthenium Complex of a Heteroleptic Organostannylene: [4-tBu-2,6-{P(O)(O-iPr)2}2C6H2]Sn(Cl)Ru(C6H6)Cl2 Zeitschrift für anorganische und allgemeine Chemie. ,vol. 635, pp. 1380- 1383 ,(2009) , 10.1002/ZAAC.200900045
Michael Mehring, Ioannis Vrasidas, Dagmar Horn, Markus Schürmann, Klaus Jurkschat, The O,C,O-Coordinating Pincer-Type Ligand {2,6-[P(O)(OEt)2]2-4-t-Bu-C6H2}-in Organotin Chemistry. Halide Exchange, Cyclization, and Novel Coordination Mode† Organometallics. ,vol. 20, pp. 4647- 4653 ,(2001) , 10.1021/OM0103714
Allen L. Seligson, John Arnold, Synthesis, structure, and reactivity of homoleptic tin(II) and lead(II) chalcogenolates and conversion to metal chalcogenides. X-ray crystal structures of {Sn[TeSi(SiMe3)3]2}2 and (PMe3)Sn[TeSi(SiMe3)3]2 Journal of the American Chemical Society. ,vol. 115, pp. 8214- 8220 ,(1993) , 10.1021/JA00071A034