Crystal and molecular structure and IR spectrum of 1,8-bis(dimethylaminomethyl)naphthalene monoperchlorate
Authors:
- W. Sawka-Dobrowolska,
- E. Grech,
- Bogumił Brzezinski,
- Z. Malarski,
- L. Sobczyk
Abstract
The crystals of the 1,8-bis(dimethylaminomethyl)naphthalene (DMAMN) monoperchlorate were grown from ethanol. The space group of the crystal is Pcab. The unit cell parameters are a = 11.032(3) Å, b = 12.201(4) Å, c = 25.572(6) Å, Z = 8. The NHN
+
intramolecular hydrogen bonding distance is 2.675(5) Å and the NHN angle is 167(4)°. The proton is shifted towards the N(1) nitrogen atom: r
N(1)-H
= 1.18(4) Å while r
H⋯N(2)
= 1.51(4) Å. The IR absorption spectrum shows broad protonic bands at about 2000 cm
-1
and 600 cm
-1
which correlate with the length and asymmetry of the NHN bridge. © 1994.
- Record ID
- UAM2c3836d11c54499eb605d12e7a51f990
- Author
- Journal series
- Journal of Molecular Structure, ISSN 0022-2860
- Issue year
- 1994
- Vol
- 319
- Pages
- 11-16
- ASJC Classification
- ; ; ;
- DOI
- DOI:10.1016/0022-2860(93)07946-T Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 9; : 1999 = 0.860; : 2006 (2 years) = 1.495 - 2007 (5 years) =1.497
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM2c3836d11c54499eb605d12e7a51f990/
- URN
urn:amu-prod:UAM2c3836d11c54499eb605d12e7a51f990
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.