Hydrogen bonding in acetylene containing dichlorodiazaalkadienes

The detailed study of 1-aryl-4,4-dichloro-3-(2-propargyloxyphenyl)-1,2-diazabuta-1,3-dienes revealed the formation of dimeric structures via hydrogen bonding between the terminal acetylene hydrogen atom and the diazo fragment of the second molecule in the solid state, in solution the compounds being monomeric. This effect is confirmed by IR spectra, X-ray data as well as quantum chemical calculations. © 2020

Authors
Tsyrenova B.D.1 , Tarasevich B.N.1 , Khrustalev V.N. 2, 3 , Gloriozov I.P.1 , Nenajdenko V.G. 1
Journal
Mendeleev Communications
Publisher
Royal Society of Chemistry
Number of issue
5
Language
English
Pages
615-617
Status
Published
Link
External link
DOI
10.1016/j.mencom.2020.09.021
Volume
30
Year
2020
Organizations
  • 1 Department of Chemistry, M. V. Lomonosov Moscow State University, Moscow, 119991, Russian Federation
  • 2 Peoples Friendship University of Russia (RUDN University), Moscow, 117198, Russian Federation
  • 3 N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, 119991, Russian Federation
Keywords
acetylene; alkynes; DFT calculation; diazadienes; H-bond; IR spectroscopy; structure; X-ray
Date of creation
02.11.2020
Date of change
02.11.2020
Short link
https://repository.rudn.ru/en/records/article/record/64425/
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