Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures

Müller, Felix; Neumann, Beate; Stammler, Hans-Georg; Mitzel, Norbert W.

Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures

Müller F, Neumann B, Stammler H-G, Mitzel NW (2022)
European Journal of Inorganic Chemistry 2022(14): e202200080.

Zeitschriftenaufsatz | Veröffentlicht | Englisch

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Müller et al - Diphenyl- and Dimesityl-Phosphanyl-Substituted 3 3 4 4 5.pdf 891.82 KB

URL

https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/ejic.202200080

DOI

https://doi.org/10.1002/ejic.202200080

URN

urn:nbn:de:0070-pub-29624381

Autor*in

Müller, Felix^UniBi; Neumann, Beate^UniBi; Stammler, Hans-Georg^UniBi; Mitzel, Norbert W.^UniBi

Einrichtung

Fakultät für Chemie > Anorganische Chemie und Strukturchemie

Abstract / Bemerkung

1,2-Dichloro-3,3,4,4,5,5-hexafluorocyclopentene (F(6)cypCl(2)) was functionalized with diphenyl- and dimesitylphosphanyl groups by a salt-elimination reaction of the respective chlorophosphane (PPh2Cl, PMes(2)Cl) with in situ generated lithiated F(6)cyp(Li)Cl. F(6)cyp(PR2)Cl (R=Ph, Mes) was functionalised again to obtain the corresponding trimethylstannyl substituted compounds F(6)cyp(PR2)(SnMe3) (R=Ph, Mes). These tin-precursors were used in tin-gold exchange reactions to synthesize the dinuclear gold(I) dimers [F(6)cyp(PR2)Au](2) (R=Ph, Mes). For the mesityl substituted compound, the phosphanegold chloride adduct F(6)cyp(PMes(2)AuCl)(SnMe3), the intermediate of the tin-gold exchange reaction, could also be isolated. All compounds were characterized by multinuclear NMR spectroscopy and X-ray diffraction experiments.

Stichworte

Aurophilicity; Crystal engineering; Gold; Steric effects; Tin-gold; exchange

Erscheinungsjahr

2022

Zeitschriftentitel

European Journal of Inorganic Chemistry

Band

2022

Ausgabe

Art.-Nr.

e202200080

Urheberrecht / Lizenzen

Creative Commons Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International (CC BY-NC-ND 4.0)

ISSN

1434-1948

eISSN

1099-0682

Finanzierungs-Informationen

Open-Access-Publikationskosten wurden durch die Universität Bielefeld im Rahmen des DEAL-Vertrags gefördert.

Page URI

https://pub.uni-bielefeld.de/record/2962438

Zitieren

Müller F, Neumann B, Stammler H-G, Mitzel NW. Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures. European Journal of Inorganic Chemistry . 2022;2022(14): e202200080.

Müller, F., Neumann, B., Stammler, H. - G., & Mitzel, N. W. (2022). Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures. European Journal of Inorganic Chemistry , 2022(14), e202200080. https://doi.org/10.1002/ejic.202200080

Müller, Felix, Neumann, Beate, Stammler, Hans-Georg, and Mitzel, Norbert W. 2022. “Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures”. European Journal of Inorganic Chemistry 2022 (14): e202200080.

Müller, F., Neumann, B., Stammler, H. - G., and Mitzel, N. W. (2022). Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures. European Journal of Inorganic Chemistry 2022:e202200080.

Müller, F., et al., 2022. Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures. European Journal of Inorganic Chemistry , 2022(14): e202200080.

F. Müller, et al., “Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures”, European Journal of Inorganic Chemistry , vol. 2022, 2022, : e202200080.

Müller, F., Neumann, B., Stammler, H.-G., Mitzel, N.W.: Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures. European Journal of Inorganic Chemistry . 2022, : e202200080 (2022).

Müller, Felix, Neumann, Beate, Stammler, Hans-Georg, and Mitzel, Norbert W. “Diphenyl- and Dimesityl-Phosphanyl-Substituted 3,3,4,4,5,5-Hexafluorocyclopentenyl-Gold(I) Dimers - Syntheses and Solid-State Structures”. European Journal of Inorganic Chemistry 2022.14 (2022): e202200080.

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