The optical rotatory of helix polymer poly(triphenylmethyl methacrylate) (PTrMA) has been studied. The specific rotation of PTrMA is related with the length of helical chain linearly, while P(n)BAR<6 and P(n)BAR greater-than-or-equal-to 15. When P(n)BAR greater-than-or-equal-to 15, [alpha]D/20 = 1.6 P(n)BAR + 290-degrees. The contribution of each repeating unit to [alpha]D/20 is 1.6-degrees. In the 300-600 nm region, the ORD of PTrMA obeys both the Drude equation and Moffitt equation. The relationship between the [alpha]D of PTrMA and the solvent, concentration and temperature has also been investigated
In this study, by using X-ray powder diffraction profiles as blueprints, we successfully mapped the ...
Author Institution: Institute for Protein Research, Osaka UniversityA general method of treating nor...
The poly(ethylene oxide) derivatives 1-3 (Figure 1) are-in design-synthetic analogues of coiled-coil...
The poly(ethylene oxide) derivatives are – in design – synthetic analogues of coiled-coil-forming pe...
A microscopic theory of optical rotation in terms of the linear response theory is developed. The ga...
The position of the methoxy group in a poly(n-methoxy-2-ethynylnaphthalene) (PnMeO2EN) was found to ...
The Moffitt b0 parameter of poly-L-glutamic acid in the presumed helical state varied with solvent c...
Optical rotation, its temperature coefficient, and O.R.D. of isotactic poly-α-olefines, poly-vinyl-e...
ABSTRACT: Dipole moment measurements of poly(ethy1 methacrylate) (PEMA) have been performed in four ...
In this paper the average helix orientation of surface-grafted poly(gamma -benzyl L-glutamate) (PBLG...
An optically active polypeptide, poly( trans -5-ethylproline) (PT5EP) was synthesized and its soluti...
Helix is an important asymmetric structure.Synthesizing the helical polymer with a dominant screw se...
Poly(2-ethynylnaphthalene)s with different alkylester moieties at the 6-position (PNRs) were synth...
Asymmetric polymerization could be induced by an already formed optically active living prepolymer w...
Among the large number of methods proposed for the investigation of macromolecular conformation in s...
In this study, by using X-ray powder diffraction profiles as blueprints, we successfully mapped the ...
Author Institution: Institute for Protein Research, Osaka UniversityA general method of treating nor...
The poly(ethylene oxide) derivatives 1-3 (Figure 1) are-in design-synthetic analogues of coiled-coil...
The poly(ethylene oxide) derivatives are – in design – synthetic analogues of coiled-coil-forming pe...
A microscopic theory of optical rotation in terms of the linear response theory is developed. The ga...
The position of the methoxy group in a poly(n-methoxy-2-ethynylnaphthalene) (PnMeO2EN) was found to ...
The Moffitt b0 parameter of poly-L-glutamic acid in the presumed helical state varied with solvent c...
Optical rotation, its temperature coefficient, and O.R.D. of isotactic poly-α-olefines, poly-vinyl-e...
ABSTRACT: Dipole moment measurements of poly(ethy1 methacrylate) (PEMA) have been performed in four ...
In this paper the average helix orientation of surface-grafted poly(gamma -benzyl L-glutamate) (PBLG...
An optically active polypeptide, poly( trans -5-ethylproline) (PT5EP) was synthesized and its soluti...
Helix is an important asymmetric structure.Synthesizing the helical polymer with a dominant screw se...
Poly(2-ethynylnaphthalene)s with different alkylester moieties at the 6-position (PNRs) were synth...
Asymmetric polymerization could be induced by an already formed optically active living prepolymer w...
Among the large number of methods proposed for the investigation of macromolecular conformation in s...
In this study, by using X-ray powder diffraction profiles as blueprints, we successfully mapped the ...
Author Institution: Institute for Protein Research, Osaka UniversityA general method of treating nor...
The poly(ethylene oxide) derivatives 1-3 (Figure 1) are-in design-synthetic analogues of coiled-coil...
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