Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution
Heinrichs P, Mix A, Mitzel NW (2023)
Zeitschrift für Naturforschung B, Journal of Chemical Sciences.
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Abstract / Bemerkung
The dimetallacyclic complex H2C(Me2SiC equivalent to CAuPMe2)(2)CH2 has been synthesized, in which the two gold centers are bridged by the diphosphine dmpme (= bis(dimethylphosphino)methane) and a diethynyl ligand providing "full support" for the possible transannular Au-Au contact (3). This compound and its "semi-" and "unsupported" analogues (2, 1) have been characterized by NMR spectroscopy and elemental analysis. The monomeric nature of complex 3 in solution has been established using diffusion coefficients measured by DOSY-NMR spectroscopy and comparing the data with those of complexes 1 and 2 as references.
Stichworte
aggregation in solution;
DOSY-NMR;
gold(I)alkynyls;
gold(I)phosphanes
Erscheinungsjahr
2023
Zeitschriftentitel
Zeitschrift für Naturforschung B, Journal of Chemical Sciences
ISSN
0932-0776
eISSN
1865-7117
Page URI
https://pub.uni-bielefeld.de/record/2979248
Zitieren
Heinrichs P, Mix A, Mitzel NW. Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution. Zeitschrift für Naturforschung B, Journal of Chemical Sciences. 2023.
Heinrichs, P., Mix, A., & Mitzel, N. W. (2023). Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution. Zeitschrift für Naturforschung B, Journal of Chemical Sciences. https://doi.org/10.1515/znb-2023-0022
Heinrichs, Peter, Mix, Andreas, and Mitzel, Norbert W. 2023. “Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution”. Zeitschrift für Naturforschung B, Journal of Chemical Sciences.
Heinrichs, P., Mix, A., and Mitzel, N. W. (2023). Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution. Zeitschrift für Naturforschung B, Journal of Chemical Sciences.
Heinrichs, P., Mix, A., & Mitzel, N.W., 2023. Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution. Zeitschrift für Naturforschung B, Journal of Chemical Sciences.
P. Heinrichs, A. Mix, and N.W. Mitzel, “Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution”, Zeitschrift für Naturforschung B, Journal of Chemical Sciences, 2023.
Heinrichs, P., Mix, A., Mitzel, N.W.: Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution. Zeitschrift für Naturforschung B, Journal of Chemical Sciences. (2023).
Heinrichs, Peter, Mix, Andreas, and Mitzel, Norbert W. “Constitution of the fully supported gold(I)alkynyl (dmpme)center dot bis[gold(I)ethynyldimethylsilyl]methane in solution”. Zeitschrift für Naturforschung B, Journal of Chemical Sciences (2023).
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