Seven Conformers of Neutral Dopamine Revealed in the Gas Phase
Source abstract
Abstract
The rotational spectrum of neutral dopamine has been investigated for the first time using a combination of Fourier transform microwave spectroscopy with laser ablation. The parameters extracted from the analysis of the spectrum unequivocally identify the existence of seven conformers of dopamine. (14)N nuclear quadrupole coupling interactions have been used to determine the orientation of the amino group probing the existence of stabilizing N-H···π interactions for all observed conformers.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Molecular Spectroscopy and Structure · Advanced Chemical Physics Studies · Spectroscopy and Laser Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Grupo de Espectroscopı́a Molecular (GEM), Edificio Quifima, Laboratorios de Espectroscopia y Bioespectroscopia, Parque Cientı́fico UVa, Universidad de Valladolid, 47005 Valladolid, Spain
References (30)
Show source-provided references
1. Siegel G. J. · 2006
2. Webster R. A. · 200110.1002/0470846577 ↗
3. Grace A. A. · 2002
4. Snoek L. C. · Mol. Phys. · 2003 · 101 · 123910.1080/0026897031000099853 ↗
5. Çarçabal P. · Mol. Phys. · 2005 · 103 · 163310.1080/00268970500086039 ↗
6. López J. C. · Phys. Chem. Chem. Phys. · 2007 · 9 · 452110.1039/b705614a ↗
7. LeGreve T. A. · J. Am. Chem. Soc. · 2007 · 129 · 402810.1021/ja068881i ↗
8. Alonso J. L. · J. Am. Chem. Soc. · 2009 · 131 · 432010.1021/ja807674q ↗
9. Mitsuda H. · J. Phys. Chem. Lett. · 2010 · 1 · 113010.1021/jz100186h ↗
10. Ishiuchi S. · J. Phys Chem. A · 2011 · 115 · 1036310.1021/jp205267c ↗
11. Cabezas C. · Phys. Chem. Chem. Phys. · 2012 · 14 · 1361810.1039/c2cp42654d ↗
12. Bergin R. · Acta Crystallogr., Sect. B · 1968 · 24 · 150610.1107/S0567740868004553 ↗
13. Giesecke J. · Acta Crystallogr., Sect. B · 1980 · 36 · 17810.1107/S0567740880002798 ↗
14. Buustard T. M. · Tetrahedron · 1971 · 27 · 445710.1016/S0040-4020(01)98158-X ↗
15. Solmajer P. · Z. Naturforsch., C: Biosci. · 1983 · 38 · 75810.1515/znc-1983-9-1016 ↗
16. Lagutschenkov A. · Phys. Chem. Chem. Phys. · 2011 · 13 · 281510.1039/C0CP02133D ↗
17. Alonso J. L. · Angew. Chem., Int. Ed. · 2009 · 48 · 614110.1002/anie.200901462 ↗
18. Cabezas C. · Chem. Commun. · 2012 · 48 · 593410.1039/c2cc32109b ↗
19. Peña I. · J. Phys. Chem. Lett. · 2013 · 4 · 6510.1021/jz301947g ↗
20. Urban J. J. · J. Am. Chem. Soc. · 1997 · 119 · 1229210.1021/ja971866g ↗
21. Fausto R. · J. Mol. Struct. · 1999 · 484 · 18110.1016/S0022-2860(98)00904-1 ↗
22. Park S. K. · Bull. Korean Chem. Soc. · 2000 · 21 · 959
23. Pickett H. M. · J. Mol. Spectrosc. · 1991 · 148 · 37110.1016/0022-2852(91)90393-O ↗
24. Watson, J. K. G.InVibrational Spectra and Structure;Durig, J. R., Ed.Elsevier:Amsterdam, The Netherlands, 1977; Vol.6, pp1–89.
25. Gordy W. · 1984
26. Blanco S. · J. Am. Chem. Soc. · 2004 · 126 · 1167510.1021/ja048317c ↗
27. Melandri S. · Phys. Chem. Chem. Phys. · 2004 · 6 · 286310.1039/b404153d ↗
28. Van Mourik T. · Phys. Chem. Chem. Phys. · 2004 · 6 · 282710.1039/b315520j ↗
29. Frisch, M. J.;Gaussian03, revision B.04;Gaussian, Inc:Pittsburgh, PA, 2003.
30. Alonso J. L. · Phys. Chem. Chem. Phys. · 2009 · 11 · 61710.1039/B810940K ↗