At the limits of bisphosphonio‐substituted stannylenes-Reference-Cited by-同舟云学术

At the limits of bisphosphonio‐substituted stannylenes

Published:2023-12-27 Issue: Volume: Page:
ISSN:1861-4728
Container-title:Chemistry – An Asian Journal
language:en
Short-container-title:Chemistry An Asian Journal

Author:

Nasemann Sina¹,Franz Roman¹,Kargin Denis¹,Bruhn Clemens¹,Kelemen Zsolt²^ORCID,Gutmann Torsten³^ORCID,Pietschnig Rudolf¹^ORCID

Affiliation:

1. Department of Chemistry University of Kassel Heinrich-Plett-Str. 40 34132 Kassel Germany

2. Department of Inorganic and Analytical Chemistry Budapest University of Technology and Economics Műegyetem Rkp. 3 H-1111 Budapest Hungary

3. Eduard Zintl Institute for Inorganic and Physical Chemistry Technical University of Darmstadt Peter-Grünberg-Straße 8 64287 Darmstadt Germany

Abstract

AbstractDonor stabilization of Sn(II) and Pb(II) halides with 1,1’‐ferrocenylene bridged bisphosphanes has been explored for Fe(C5H4P(C6H5)2)2 (dppf), and Fe(C5H4PH(C4H9))2. These bisphosphanes are reacted with SnBr2 and PbCl2 with and without additional Lewis acid (AlCl3) forming acyclic and cyclic donor adducts from which the latter represent bisphosphoniotetrylenes. Since dynamic exchange in solution is observed, characterization includes solution and solid‐state NMR in addition to SC‐XRD, amended by DFT calculations.

Publisher

Wiley

Subject

General Chemistry,Biochemistry,Organic Chemistry

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/asia.202300950

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