Concerted proton motion in hydrogen-bonded trimers: a spontaneous Raman scattering perspective.
Raman active symmetric O-H stretching modes are detected and assigned for the first time in isolated methanol, ethanol and methyl lactate trimers, providing insights into cluster structure, vibrational assignments and hydrogen-bond mediated couplings.
Zielke
Philipp
P
Institut für Physikalische Chemie, Universität Göttingen, Tammannstr. 6, 37077, Göttingen, Germany. msuhm@gwdg.de.
Suhm
Martin A
MA
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D000431:Ethanol / Q000737:chemistry*; D006860:Hydrogen Bonding; D007773:Lactates / Q000737:chemistry*; D000432:Methanol / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*; D011522:Protons; D012680:Sensitivity and Specificity; D017550:Spectroscopy, Fourier Transform Infrared / Q000379:methods; D013059:Spectrum Analysis, Raman / Q000379:methods*
D007773:Lactates; D011108:Polymers; D011522:Protons; C028444:methyl lactate; D000431:Ethanol; D000432:Methanol