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Synthesis and solid-state structures of Ph3E-Ga(t-Bu3) Lewis acid-base adducts

Three Lewis acid–base adducts t‐Bu3Ga–EPh3 (E = P 1, As 2, Sb 3) were synthesized by reactions of Ph3E and t‐Bu3Ga and characterized by heteronuclear NMR (1H, 13C (31P)) and IR spectroscopy, elemental analysis and single crystal X‐ray diffraction. Their structural parameters are discussed and compared to similar t‐Bu3Ga adducts. The strength of the donor‐acceptor interactions within 1–3 was investigated in solution by temperature‐dependent 1H NMR spectroscopy and by quantum chemical calculations.

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Einordnung

alternativ:
Synthesis and solid‐state structures of t‐Bu3Ga–EPh3 Lewis acid–base adducts
Datum der Veröffentlichung:
18.12.2020
URN:
urn:nbn:de:hbz:464-20201218-085345-9
DOI:
10.1002/aoc.4430
Sprache:
Englisch
Ressourcentyp:
Text
Kollektion:
E-Publikationen
Sachgruppen der Deutschen Nationalbibliographie:
540 Chemie
Einrichtung:
Fakultät für Chemie, Anorganische Chemie
Einrichtung:
Forschungszentren, Center for Nanointegration Duisburg-Essen (CENIDE)
Informationen zur Erstveröffentlichung:

This is the peer reviewed version of the following article: Heckel, A., Bendt, G., John, L., Wölper, C., Schulz, S.: Synthesis and solid‐state structures of t‐Bu3Ga–EPh3 Lewis acid–base adducts. Applied Organometallic Chemistry, 2018, 32, e4430, which has been published in final form at:
https://doi.org/10.1002/aoc.4430

Version of Record online: 14 June 2018
Restriktion:
This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Versionskennzeichen:
Authors Accepted Manuscript

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