Structural and spectroscopic studies of the 1:1 complex of 4-nitrophenyl[bis(ethylsulfonyl)]methane–1,5,7-triazabicyclo[4.4.0]dec-5-ene

doi:10.1016/S0022-2860(01)00581-6

Paper

DOI: 10.1016/S0022-2860(01)00581-6

Structural and spectroscopic studies of the 1:1 complex of 4-nitrophenyl[bis(ethylsulfonyl)]methane–1,5,7-triazabicyclo[4.4.0]dec-5-ene

Published Oct 3, 2001 · I. Binkowska, A. Jarczewski, A. Katrusiak

Journal of Molecular Structure

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Abstract

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The 1:1 complex of 4-nitrophenyl[bis(diethylsulfonyl)]methane-1,5,7-triazabicyclo[4.4.0]dec-5-ene shows a similar solid-state structure in chloroform and a dissociation in aceton

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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Disulfonyl carbon acids – synthesis, spectroscopic and structural studies – a review

Disulfonyl carbon acids are relatively strong acids with important applications in organic chemistry, and their structure and reactivity can be studied using X-ray, spectroscopic, and structural methods.

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Spectroscopic characterization of 1:1 complexes of some carbon acids activated by two sulfonyl groups with 1,5,7-triazabicyclo[4.4.0]dec-5-ene in acetonitrile

Carbon acids activated by two sulfonyl groups in acetonitrile produce fragmentary carbanions with different fragmentation pathways and heats of formation, revealing good Hammett plots against values.

2014·1citation·I. Binkowska·International Journal of Mass Spectrometry

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1,5,7‐Triazabicyclo[4.4.0]dec‐5‐ene1

TBD is a strong base for various chemical reactions, but it is hygroscopic and corrosive, and should be stored under nitrogen.

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Computational and experimental study of charge distribution in the α-disulfonyl carbanions

Disulfonyl stabilized carbanions have significantly more negative natural charges at C, with the 13 C chemical shifts decreasing with more negative natural charge.

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Supramolecular 1D ribbons in complexes between a bicyclic-guanidine derivative and di- or monocarboxylic acids

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