Chiral Sulfur Compounds. XVIII. Structure and Conformation of Methyl (E,S*)-3-Phenyl-2-(phenylsulfinyl)propenoate

The X-ray structural analysis of the title compound shows that the s-cis conformation is favoured in the solid state. This conformation is consistent with circular dichroism studies in methanol solution.

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A study of the conformation of some chiral binaphthyl and bithienyl derivatives in the solid state and in solution. An approach by X-ray diffraction, circular dichroism spectroscopy and induced cholesteric mesophase analysis

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/p29920001839 ◽

1992 ◽

pp. 1839 ◽

Cited By ~ 11

Author(s):

Bernadette Suchod ◽

Anne Renault ◽

Janine Lajzerowicz ◽

Gian Piero Spada

Keyword(s):

Circular Dichroism ◽

Solid State ◽

Circular Dichroism Spectroscopy ◽

X Ray Diffraction ◽

X Ray ◽

Circular Dichroïsm

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ChemInform Abstract: NEW PLANAR-CHIRAL MOLECULES - SYNTHESIS, ENANTIOMER SEPARATION, CIRCULAR DICHROISM, RACEMIZATION BARRIER, AND X-RAY STRUCTURAL ANALYSIS IN THE DITHIA(2.2)METACYCLOPHANE SERIES

Chemischer Informationsdienst ◽

10.1002/chin.198342254 ◽

1983 ◽

Vol 14 (42) ◽

Author(s):

F. VOEGTLE ◽

K. MEURER ◽

A. MANNSCHRECK ◽

G. STUEHLER ◽

H. PUFF ◽

...

Keyword(s):

Circular Dichroism ◽

Structural Analysis ◽

Enantiomer Separation ◽

Chiral Molecules ◽

X Ray ◽

Circular Dichroïsm

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ChemInform Abstract: A Study of the Conformation of Some Chiral Binaphthyl and Bithienyl Derivatives in the Solid State and in Solution. An Approach by X-Ray Diffraction, Circular Dichroism Spectroscopy and Induced Cholesteric Mesophase Analysis.

ChemInform ◽

10.1002/chin.199304048 ◽

2010 ◽

Vol 24 (4) ◽

pp. no-no

Author(s):

B. SUCHOD ◽

A. RENAULT ◽

J. LAJZEROWICZ ◽

G. P. SPADA

Keyword(s):

Circular Dichroism ◽

Solid State ◽

Circular Dichroism Spectroscopy ◽

X Ray Diffraction ◽

X Ray ◽

Circular Dichroïsm

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Properties and separation method of enantiomers of the mono- and bis-substituted derivatives of 3,3′,4,4′-tetramethyl-1,1′-diphosphaferrocene: structural analysis using X-ray diffraction and circular dichroism

Tetrahedron Asymmetry ◽

10.1016/j.tetasy.2016.11.003 ◽

2017 ◽

Vol 28 (1) ◽

pp. 135-145 ◽

Cited By ~ 2

Author(s):

Arkadiusz Kłys ◽

Anna Makal ◽

Anna Zdzienicka

Keyword(s):

Circular Dichroism ◽

Structural Analysis ◽

Separation Method ◽

X Ray Diffraction ◽

X Ray ◽

Derivatives Of ◽

Circular Dichroïsm

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Chiral Sulfur Compounds. XX. Solid-State Structures and Conformations of (E) Vinyl Sulfoximines

Australian Journal of Chemistry ◽

10.1071/ch9930143 ◽

1993 ◽

Vol 46 (1) ◽

pp. 143 ◽

Cited By ~ 3

Author(s):

ZM Dong ◽

SG Pyne ◽

BW Skelton ◽

AH White

Keyword(s):

Solid State ◽

Structural Analysis ◽

Sulfur Compounds ◽

X Ray ◽

Solid State Structures

The X-ray structural analysis of (E)-S-phenyl-S-(2-phenylethenyl)-N-(p- tolylsulfonyl ) sulfoximine and (E)-N-methyl-S-phenyl-S-(2-phenylethenyl) sulfoximine shows that the s- cis conformation, in which the C=C and S=O bonds are approximately syn coplanar, is favoured in the solid state.

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Absolute Structure Determination of Chiral Crystals Consisting of Achiral Benzophenone with Single-crystal X-ray Diffraction and Its Correlation with Solid-state Circular Dichroism

Chemistry Letters ◽

10.1246/cl.160114 ◽

2016 ◽

Vol 45 (5) ◽

pp. 526-528

Author(s):

Arimasa Matsumoto ◽

Sumeru Tsuchiya ◽

Yuki Hagiwara ◽

Kazuhiko Ishikawa ◽

Hideko Koshima ◽

...

Keyword(s):

Circular Dichroism ◽

Solid State ◽

Single Crystal ◽

Structure Determination ◽

X Ray Diffraction ◽

X Ray ◽

Chiral Crystals ◽

Circular Dichroïsm ◽

Absolute Structure

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Circular dichroism and infrared study of β-turn formation in repeat peptides of elastin

Collection of Czechoslovak Chemical Communications ◽

10.1135/cccc19871356 ◽

1987 ◽

Vol 52 (5) ◽

pp. 1356-1361

Author(s):

S. Abdel Rahman ◽

M. Elsafty ◽

A. Hattaba

Keyword(s):

Circular Dichroism ◽

Solid State ◽

Ir Spectra ◽

Chain Length ◽

Room Temperature ◽

Infrared Study ◽

Feature Characteristic ◽

C 50 ◽

The Stability ◽

Circular Dichroïsm

The conformation of elastin-like peptides Boc-Ala-Pro-Gly-Val-APEGM, Boc-Ala-Pro-Gly-Val-Gly-Val-APEGM, Boc-Ala-Pro-Gly-Val-Ala-Pro-Gly-Val-Gly-Val-APEGM, Boc-Ala-Pro-Gly-Val-Gly-Val-Ala-Pro-Gly-Val-Gly-Val-APEGM were examined in solution using circular dichroism at 30 °C, 50 °C, and 70 °C and in solid state by IR at room temperature. The studies show that the β-turn is a significant conformational feature for peptides under investigation in solution at 30 °C and 50 °C, but at 70 °C the tetra, hexa, and decapeptides show the CD feature characteristic of the β-structure while the dodecapeptide spectra show the presence of β-turn which indicates the stability of the β-turn at this chain length. The IR spectra show that in the solid state at room temperature all investigated peptides assume essentially a β-turn except the tetrapeptide which present evidence of antiparallel β-structure. The β-turn contribution in the IR spectra increases with the increase of the chain length of the peptide.

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