scholarly journals Chiroptical Properties of Oligomers of m-Methylphenyl Isocyanate Bearing an Optically Active End-Group

1995 ◽  
Vol 27 (2) ◽  
pp. 141-146 ◽  
Author(s):  
Katsuhiro Maeda ◽  
Masashi Matsuda ◽  
Tamaki Nakano ◽  
Yoshio Okamoto
Keyword(s):  
Optically Active ◽  
Chiroptical Properties ◽  
End Group

Chiroptical properties of trigonal-bipyramidal complexes of copper(II), nickel(II), and cobalt(II) containing an optically active tetraamine

1985 ◽  
Vol 24 (9) ◽  
pp. 1348-1354 ◽  
Author(s):  
Shunji Utsuno ◽  
Hiroshi Miyamae ◽  
Soichiro Horikoshi ◽  
Izumi Endo
Keyword(s):  
Optically Active ◽  
Chiroptical Properties ◽  
Trigonal Bipyramidal

Electrochemical Synthesis and Chiroptical Properties of Optically Active Poly(o-methoxyaniline)

2000 ◽  
Vol 33 (9) ◽  
pp. 3237-3243 ◽  
Author(s):  
Ian D. Norris ◽  
Leon A. P. Kane-Maguire ◽  
Gordon G. Wallace
Keyword(s):  
Electrochemical Synthesis ◽  
Optically Active ◽  
Chiroptical Properties

Bond fixation in annulenes. 5. Absolute configuration and chiroptical properties of optically active 1,2,3-trimethyl- and 1,2,3,4-tetramethylcyclooctatetraenes

1979 ◽  
Vol 101 (6) ◽  
pp. 1615-1617 ◽  
Author(s):  
John M. Gardlik ◽  
Larry K. Johnson ◽  
Leo A. Paquette ◽  
Barbara A. Solheim ◽  
James P. Springer ◽  
...  
Keyword(s):  
Absolute Configuration ◽  
Optically Active ◽  
Chiroptical Properties

Synthesis and Characterization of Chiral Conducting Polymers Based on Polypyrrole

1997 ◽  
Vol 50 (9) ◽  
pp. 939 ◽  
Author(s):  
Fang Chen ◽  
Parveen Akhtar ◽  
Leon A. P. Kane-Maguire ◽  
Gordon G. Wallace
Keyword(s):  
Conducting Polymers ◽  
Propionic Acid ◽  
Spectroscopic Properties ◽  
Optically Active ◽  
Synthesis And Characterization ◽  
Chiroptical Properties ◽  
Covalently Bonded ◽  
Circular Dichroïsm ◽  
Ring Position

A range of optically active pyrrole monomers have been synthesized in which a chiral sub- stituent is covalently bonded either to the pyrrole N or C3 ring position, namely (–)-(1R)-4-methyl-N-(1-phenylethyl)pyrrole-3-carboxamide, (+)-(1S)-4-methyl-N-(1-phenylethyl)pyrrole-3-carboxamide, (–)-(1R)-4-methyl-N-(1-naphthylethyl)pyrrole-3-carboxamide, (+)-(1S)-4-methyl-N-(1-naphthylethyl)pyrrole-3-carboxamide, (+)-(2S)-2-(1H-pyrrol-1-yl)propionic acid, (+)-(1S)-N-(1-phenyl-ethyl)pyrrole, and (–)-(1R)-N-(1-phenylethyl)pyrrole. Their chiroptical properties have been established by circular dichroism spectroscopy. Electropolymerization of the three N-substituted pyrrole monomers provided films of chiral conducting polymers, whose electrical and spectroscopic properties are described. Although oxidation of the C3 substituted pyrrole monomers was also facile, electrodeposition was poor and films of the associated polymers could not be obtained.

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