Distannabarrelenes with three Coordinated Sn(II) atoms.

Ghadwal R, Sharma MK, Glodde T, Neumann B, Stammler H-G (2020)
Chemistry - A European journal 26(49): 11113-11118.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
Crystalline 1,4-distannabarrelene compounds [(ADC Ar ) 3 Sn 2 ]SnCl 3 ( 3-Ar ) (ADC Ar = {CC(NDipp)CAr}; Dipp = 2,6-iPr 2 C 6 H 3 , Ar = Ph or DMP; DMP = 4-Me 2 NC 6 H 4 ) derived from anionic dicarbenes Li(ADC Ar ) ( 2-Ar ) (Ar = Ph or DMP) have been reported. The cationic moiety of 3-Ar features a barrelene framework with three coordinated Sn(II) atoms at the 1,4-positions, whereas the anionic unit SnCl 3 is formally derived from SnCl 2 and chloride ion. The all carbon substituted bis-stannylenes 3-Ar have been characterized by NMR spectroscopy and X-ray diffraction. DFT calculations reveal that the HOMO of 3-Ph (epsilon = -6.40 eV) is mainly the lone-pair orbital at the Sn(II) atoms of the barrelene unit. 3 - Ar readily react with sulfur and selenium to afford the mixed-valence Sn(II)/Sn(IV) compounds [(ADC Ar ) 3 SnSn(E)](SnCl 6 ) 0.5 (E = S 4-Ar , Ar = Ph or DMP; E = Se 5-Ph ). © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Erscheinungsjahr
2020
Zeitschriftentitel
Chemistry - A European journal
Band
26
Ausgabe
49
Art.-Nr.
11113-11118
eISSN
1521-3765
Finanzierungs-Informationen
Open-Access-Publikationskosten wurden durch die Universität Bielefeld im Rahmen des DEAL-Vertrags gefördert.
Page URI
https://pub.uni-bielefeld.de/record/2942749

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Ghadwal R, Sharma MK, Glodde T, Neumann B, Stammler H-G. Distannabarrelenes with three Coordinated Sn(II) atoms. Chemistry - A European journal. 2020;26(49): 11113-11118.
Ghadwal, R., Sharma, M. K., Glodde, T., Neumann, B., & Stammler, H. - G. (2020). Distannabarrelenes with three Coordinated Sn(II) atoms. Chemistry - A European journal, 26(49), 11113-11118. https://doi.org/10.1002/chem.202001432
Ghadwal, R., Sharma, M. K., Glodde, T., Neumann, B., and Stammler, H. - G. (2020). Distannabarrelenes with three Coordinated Sn(II) atoms. Chemistry - A European journal 26:11113-11118.
Ghadwal, R., et al., 2020. Distannabarrelenes with three Coordinated Sn(II) atoms. Chemistry - A European journal, 26(49): 11113-11118.
R. Ghadwal, et al., “Distannabarrelenes with three Coordinated Sn(II) atoms.”, Chemistry - A European journal, vol. 26, 2020, : 11113-11118.
Ghadwal, R., Sharma, M.K., Glodde, T., Neumann, B., Stammler, H.-G.: Distannabarrelenes with three Coordinated Sn(II) atoms. Chemistry - A European journal. 26, : 11113-11118 (2020).
Ghadwal, Rajendra, Sharma, Mahendra Kumar, Glodde, Timo, Neumann, Beate, and Stammler, Hans-Georg. “Distannabarrelenes with three Coordinated Sn(II) atoms.”. Chemistry - A European journal 26.49 (2020): 11113-11118.
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