Peer-reviewedCC BY 4.0Acta crystallographica Section E : Crystallographic communications [2015-...]
Crystal structure and Hirshfeld analysis of di-μ-bromido-bis[(1-{[dimethyl(phenylthiomethyl)silyl]methyl}piperidine-κ 2 N , S )copper(I)] and di-μ-iodido-bis[(1-{[dimethyl(phenylthiomethyl)silyl]methyl}piperidine-κ 2 N , S )copper(I)]
Abstract
The use of 1-{[dimethyl(phenylthiomethyl)silyl]methyl}piperidine piperidine as chelating ligand has been probed by complexation on CuI and CuBr in MeCN solution to afford the dinuclear S , N -chelate title complexes, [Cu 2 I 2 (C 15 H 25 NSSi) 2 ] and [Cu 2 Br 2 (C 15 H 25 NSSi) 2 ], which feature a halide-bridged rhomboid-shaped Cu(μ 2 - X )Cu ( X = I, Br) core with Cu...Cu contacts of 2.8249 (5) and 2.7631 (6) Å, respectively. The two isostructural complexes crystalize in the triclinic space group P 1 with half molecule in the asymmetric unit. An analysis of the Hirshfeld surfaces shows that H...H (van der Waals) interactions dominate with a contact percentage of over 80% in both complexes.
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BibTeX
@article{schaper2026crystal,
title = {{Crystal structure and Hirshfeld analysis of di-μ-bromido-bis[(1-[dimethyl(phenylthiomethyl)silyl]methylpiperidine-κ 2 N , S )copper(I)] and di-μ-iodido-bis[(1-[dimethyl(phenylthiomethyl)silyl]methylpiperidine-κ 2 N , S )copper(I)]}},
author = {Kai Schäper and Michael Knorr and Carsten Strohmann},
journal = {Acta crystallographica Section E : Crystallographic communications [2015-...]},
year = {2026},
month = oct,
doi = {10.1107/s2056989026009862},
url = {https://hal.science/hal-05780328v1},
note = {CC BY 4.0},
}
RIS
TY - JOUR
TI - Crystal structure and Hirshfeld analysis of di-μ-bromido-bis[(1-{[dimethyl(phenylthiomethyl)silyl]methyl}piperidine-κ 2 N , S )copper(I)] and di-μ-iodido-bis[(1-{[dimethyl(phenylthiomethyl)silyl]methyl}piperidine-κ 2 N , S )copper(I)]
AU - Kai Schäper
AU - Michael Knorr
AU - Carsten Strohmann
PY - 2026
DA - 2026/10/02
JO - Acta crystallographica Section E : Crystallographic communications [2015-...]
DO - 10.1107/s2056989026009862
UR - https://hal.science/hal-05780328v1
AB - The use of 1-{[dimethyl(phenylthiomethyl)silyl]methyl}piperidine piperidine as chelating ligand has been probed by complexation on CuI and CuBr in MeCN solution to afford the dinuclear S , N -chelate title complexes, [Cu 2 I 2 (C 15 H 25 NSSi) 2 ] and [Cu 2 Br 2 (C 15 H 25 NSSi) 2 ], which feature a halide-bridged rhomboid-shaped Cu(μ 2 - X )Cu ( X = I, Br) core with Cu...Cu contacts of 2.8249 (5) and 2.7631 (6) Å, respectively. The two isostructural complexes crystalize in the triclinic space group P 1 with half molecule in the asymmetric unit. An analysis of the Hirshfeld surfaces shows that H...H (van der Waals) interactions dominate with a contact percentage of over 80% in both complexes.
SN - 2056-9890
ER -