ライフサイエンスコーパス: optical rotation

1 crystals allowed for a measurement of their optical rotation.

2 ntitative correlations between structure and optical rotation.

3 is assigned computationally according to its optical rotation.

4 rcular dichroism spectra and of the specific optical rotations.

5 ass losses, amorphous in nature and negative optical rotations.

6 resultant chiral polymers exhibit very large optical rotations.

7 S,19S,20S,21R configuration by comparison of optical rotations.

8 tamaterials that provide near dispersionless optical rotation across a broad band of frequencies from

9 The optical rotation [[alpha]D +22.8 (c 0.50, CHCl3)] obtain

10 on this material confirmed that the reported optical rotation [[alpha]D 0 (c 0.50, CHCl3)]47 was biog

11 A combination of HPLC, optical rotation and CD spectroscopy was employed to dis

12 concerted use of transparent spectral region optical rotation and circular dichroism in determining t

13 calculations of transparent spectral region optical rotation and of circular dichroism has recently

14 These methods were used to assign the optical rotation and to prepare milligram quantities of

15 This enabled the measurement of their optical rotations and CD spectra.

16 Optical rotations and characteristic (1)H NMR data for t

17 culation of both transparent spectral region optical rotations and electronic circular dichroism (CD)

18 Optical rotations and rotatory strengths are calculated

19 sicochemical studies (UV-vis absorption, CD, optical rotation, and cyclic voltammetry) of the [7]heli

20 concentration, aggregation number, polarity, optical rotation, and partial specific volume.

21 concentration, aggregation number, polarity, optical rotation, and partial specific volume.

22 This approach links chemical structure with optical rotation angle and provides a quantitative measu

23 that atoms and functional groups make to the optical rotation angle and, more generally, to the molec

24 to determine the atomic contributions to the optical rotation angle is reported.

25 Remarkably, the sign of the optical rotation at 1.54 microm (that is, at wavelengths

26 hed by comprehensive spectroscopic analyses, optical rotations, chemical correlations with known sesq

27 on a combination of 1D and 2D NMR analysis, optical rotation, circular dichroism, and preparation of

28 A comparison of experimental and theoretical optical rotation, circular dichroism, and two-dimensiona

29 asis is on the evaluation of long wavelength optical rotation, consistent with quantum chemical compu

30 Comparison of the 1H and 13C NMR and optical rotation data of the resulting isomers with the

31 X-ray experiment in conjunction with NMR and optical rotation data, whereas the depside molecular str

32 on mechanism were further studied by NMR and optical rotation demonstrating that the reaction product

33 20) and for the first time gives the ECD and optical rotation for eusiderins B (2), G (25), L (23), a

34 rted by the ab initio prediction of positive optical rotation for the most stable conformer with an (

35 s to study the correspondence between CD and optical rotation for zwitterionic and protonated l-amino

36 Thus, the sign of the optical rotation had to be revised.

37 The 5S,6R,9S isomer has NMR spectra and optical rotation identical with those of the natural com

38 ircular dichroism (CD) can be applied to the optical rotation in this case, but with some restriction

39 Hence the bandwidth of optical rotation is found to be relatively independent o

40 Strong nonlinear optical rotation is observed at key spectral locations,

41 Optical rotation measurements and chiral HPLC analysis d

42 ion with chiral compounds has been probed by optical rotation measurements during exposure to enantio

43 MR of the underivatised natural product, and optical rotation measurements of the hydrolysed sugar mo

44 e set of NMR data along with ECD spectra and optical rotation measurements of the synthesized natural

45 al studies using circular dichroism (CD) and optical rotation measurements show that these collagen a

46 In both, pure optical rotation occurs in a frequency band between two

47 A calculation of the optical rotation of (R)-(-)-3-chloro-1-butene found a re

48 ecular weight of 1.35x10(6)Da and a specific optical rotation of +64 degrees (c 1.0, H2O), was isolat

49 ergy conformers as 1315 cal/mol and gave the optical rotation of the low-energy conformer and the ave

50 We observed optical rotation of the plane of polarization of the sec

51 e calculation of transparent spectral region optical rotations of chiral molecules provides a new app

52 A comparison of the specific optical rotations of synthetic seimatopolides with those

53 ed fashion with large deviations in specific optical rotation (OR) and CD Cotton effect as a conseque

54 of a chiral molecule can be deduced from its optical rotation (OR) and/or its electronic circular dic

55 roism (ECD), and transparent spectral region optical rotation (OR) has revolutionized the determinati

56 ronic circular dichroism (ECD) spectrum, and optical rotation (OR) to experimental VCD, ECD, and OR d

57 s and in particular electrical conductivity, optical rotation, pH and sugar composition revealed some

58 CHCl3/acetonitrile, and CD spectroscopy and optical rotation show that the resolved, crystalline mat

59 Comparisons are made of the calculated optical rotation tensors of C(2v)-symmetric, polyaromati

60 of the natural product, as well as matching optical rotations, the two compounds are believed to be

61 The ability of optical rotation to detect enantiospecific adsorption ar

62 rations were determined by comparison of the optical rotation value of the products with literature d

63 al studies comparing experimentally obtained optical rotation values, electronic circular dichroism s

64 nerating a new class of materials with large optical rotations, various arylamines were condensed wit

65 The effect of conformation on the optical rotation was confirmed by a study of the tempera

66 erometric detection and in-line detection of optical rotation with an in-line laser polarimeter for a

67 )-12 were confirmed by a comparison of their optical rotations with those of the compounds synthesize