Chemical Functionalization of Silicon Nanowires by an Electroactive Group: A Direct Spectroscopic Characterization of the Hybrid Nanomaterial

2010 ◽  
Vol 114 (9) ◽  
pp. 3924-3931 ◽  
Author(s):  
Clément Suspène ◽  
Régis Barattin ◽  
Caroline Celle ◽  
Alexandre Carella ◽  
Jean-Pierre Simonato
Keyword(s):  
Silicon Nanowires ◽  
Spectroscopic Characterization ◽  
Chemical Functionalization ◽  
Hybrid Nanomaterial ◽  
Group A

scholarly journals Crystallographic and spectroscopic characterization of racemic Mosher's Acid

2020 ◽  
Vol 76 (7) ◽  
pp. 1143-1145
Author(s):  
Carolyn Z. Savich ◽  
Joseph M. Tanski
Keyword(s):  
Carboxylic Acid ◽  
Spectroscopic Characterization ◽  
Acid Group ◽  
Compound C ◽  
Unit Form ◽  
Derivatizing Agent ◽  
Donor Acceptor ◽  
Group A ◽  
Mosher’S Acid

The title compound, C10H9F3O3, represents the structure of racemic Mosher's Acid (systematic name: 3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid), a carboxylic acid that when resolved can be employed as a chiral derivatizing agent. The compound contains a carboxylic acid group, a methoxy group and a trifluoromethyl substituent on an asymmetric benzylic carbon atom. The two independent molecules in the asymmetric unit form a non-centrosymmetric homochiral dimer via intermolecularly hydrogen-bonded head-to-tail dimers with graph-set notation R 2 2(8) and donor–acceptor hydrogen-bonding distances of 2.6616 (13) and 2.6801 (13) Å.

Spectroscopic Characterization of Bacteriorhodopsin's L-intermediate in 3D Crystals Cooled to 170 K¶

2001 ◽  
Vol 74 (6) ◽  
pp. 794 ◽  
Author(s):  
Antoine Royant ◽  
Karl Edman ◽  
Thomas Ursby ◽  
Eva Pebay-Peyroula ◽  
Ehud. M. Landau ◽  
...  
Keyword(s):  
Spectroscopic Characterization
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