High-resolution solid-state carbon-13 NMR study of free and metal-complexed macrocyclic antibiotic ionophores valinomycin, nonactin, and tetranctin: conformational elucidation in solid and solution by conformation-dependent carbon-13 chemical shifts

Ryoko Tabeta; Hazime Saito

doi:10.1021/bi00347a029

High-resolution solid-state carbon-13 NMR study of free and metal-complexed macrocyclic antibiotic ionophores valinomycin, nonactin, and tetranctin: conformational elucidation in solid and solution by conformation-dependent carbon-13 chemical shifts

Biochemistry ◽

10.1021/bi00347a029 ◽

1985 ◽

Vol 24 (26) ◽

pp. 7696-7702 ◽

Cited By ~ 21

Author(s):

Ryoko Tabeta ◽

Hazime Saito

Keyword(s):

Solid State ◽

High Resolution ◽

Chemical Shifts ◽

Macrocyclic Antibiotic ◽

Nmr Study

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High-resolution carbon-13 NMR study of silk fibroin in the solid state by the cross-polarization-magic angle spinning method. Conformational characterization of silk I and silk II type forms of Bombyx mori fibroin by the conformation-dependent carbon-13 chemical shifts

Macromolecules ◽

10.1021/ma00137a018 ◽

1984 ◽

Vol 17 (7) ◽

pp. 1405-1412 ◽

Cited By ~ 138

Author(s):

Hazime Saito ◽

Ryoko Tabeta ◽

Tetsuo Asakura ◽

Yoshihiro Iwanaga ◽

Akira Shoji ◽

...

Keyword(s):

Solid State ◽

High Resolution ◽

Bombyx Mori ◽

Chemical Shifts ◽

Magic Angle Spinning ◽

Magic Angle ◽

Cross Polarization ◽

Nmr Study ◽

Angle Spinning

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High-resolution solid-state carbon-13 NMR study of chitosan and its salts with acids: conformational characterization of polymorphs and helical structures as viewed from the conformation-dependent carbon-13 chemical shifts

Macromolecules ◽

10.1021/ma00176a017 ◽

1987 ◽

Vol 20 (10) ◽

pp. 2424-2430 ◽

Cited By ~ 158

Author(s):

Hajime Saito ◽

Ryoko Tabeta ◽

Kozo Ogawa

Keyword(s):

Solid State ◽

High Resolution ◽

Chemical Shifts ◽

Helical Structures ◽

Nmr Study

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A high-resolution 13C-nmr study of collagenlike polypeptides and collagen fibrils in solid state studied by the cross-polarization-magic angle-spinning method. Manifestation of conformation-dependent 13C chemical shifts and application to conformational c

Biopolymers ◽

10.1002/bip.360231111 ◽

1984 ◽

Vol 23 (11) ◽

pp. 2279-2297 ◽

Cited By ~ 91

Author(s):

Hazime Saitô ◽

Ryoko Tabeta ◽

Akira Shoji ◽

Takuo Ozaki ◽

Isao Ando ◽

...

Keyword(s):

Solid State ◽

High Resolution ◽

13C Nmr ◽

Chemical Shifts ◽

Magic Angle Spinning ◽

Magic Angle ◽

Cross Polarization ◽

13C Chemical Shifts ◽

Nmr Study ◽

Angle Spinning

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High Resolution Solid State NMR in Liquids 3.1H NMR Study of Organic Nano-Particles

Chemistry Letters ◽

10.1246/cl.1994.2155 ◽

1994 ◽

Vol 23 (11) ◽

pp. 2155-2158 ◽

Cited By ~ 1

Author(s):

Naoki Satoh ◽

Keisaku Kimura

Keyword(s):

Solid State ◽

High Resolution ◽

Solid State Nmr ◽

Nano Particles ◽

Nmr Study

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High resolution solid state NMR study of pillared clays

Catalysis Today ◽

10.1016/0920-5861(88)85010-7 ◽

1988 ◽

Vol 2 (2-3) ◽

pp. 281-295 ◽

Cited By ~ 31

Author(s):

J.J. Fripiat

Keyword(s):

Solid State ◽

High Resolution ◽

Solid State Nmr ◽

Pillared Clays ◽

Nmr Study

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Effect of iron content on the structure and disorder of iron-bearing sodium silicate glasses: A high-resolution 29 Si and 17 O solid-state NMR study

Geochimica et Cosmochimica Acta ◽

10.1016/j.gca.2015.10.023 ◽

2016 ◽

Vol 173 ◽

pp. 160-180 ◽

Cited By ~ 18

Author(s):

Hyo-Im Kim ◽

Jung Chul Sur ◽

Sung Keun Lee

Keyword(s):

Solid State ◽

High Resolution ◽

Sodium Silicate ◽

Iron Content ◽

Solid State Nmr ◽

Silicate Glasses ◽

Nmr Study ◽

Iron Bearing

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High-resolution solid-state 31P NMR study of network structure in AgIAg2OP2O5 glass

Journal of Solid State Chemistry ◽

10.1016/0022-4596(89)90079-0 ◽

1989 ◽

Vol 80 (2) ◽

pp. 195-200 ◽

Cited By ~ 26

Author(s):

Shigenobu Hayashi ◽

Kikuko Hayamizu

Keyword(s):

Solid State ◽

High Resolution ◽

Network Structure ◽

31P Nmr ◽

Nmr Study

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A High-resolution 15N Solid-state NMR Study of Collagen and Related Polypeptides. The Effect of Hydration on Formation of Interchain Hydrogen Bonds as the Primary Source of Stability of the Collagen-type Triple Helix

European Journal of Biochemistry ◽

10.1111/j.1432-1033.1994.00729.x ◽

1994 ◽

Vol 224 (2) ◽

pp. 729-734 ◽

Cited By ~ 35

Author(s):

Akira Naito ◽

Satoru Tuzi ◽

Hazime Saito

Keyword(s):

Solid State ◽

High Resolution ◽

Hydrogen Bonds ◽

Solid State Nmr ◽

Triple Helix ◽

Collagen Type ◽

Primary Source ◽

Nmr Study

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High-resolution solid-state C NMR study of per(3,6-anhydro)-α-cyclodextrin based polymers and of their chromium complexes

Carbohydrate Polymers ◽

10.1016/j.carbpol.2005.02.015 ◽

2005 ◽

Vol 61 (1) ◽

pp. 88-94 ◽

Cited By ~ 14

Author(s):

S CADARS ◽

M FORAY ◽

A GADELLE ◽

G GERBAUD ◽

M BARDET

Keyword(s):

Solid State ◽

High Resolution ◽

Chromium Complexes ◽

Nmr Study ◽

C Nmr

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Synthesis, X-ray crystal structure, and solid-state 13C NMR study of tris(9-crown-3)triphenylene

Canadian Journal of Chemistry ◽

10.1139/v00-189 ◽

2001 ◽

Vol 79 (2) ◽

pp. 195-200 ◽

Cited By ~ 5

Author(s):

Gerald W Buchanan ◽

Majid F Rastegar ◽

Glenn PA Yap

Keyword(s):

Crystal Structure ◽

Solid State ◽

Crown Ether ◽

Chemical Shifts ◽

Aromatic Rings ◽

X Ray ◽

Nmr Study ◽

Group A ◽

C Nmr ◽

Solid State 13C Nmr

Benzo-9-crown-3 ether trimerizes in the presence of FeCl3 and aqueous H2SO4 to produce tris(9-crown-3)triphenylene in 25.4% yield. This compound crystallizes in the monoclinic P21/c space group: a = 13.759(2) Å, b = 13.318(2) Å, c = 13.399(2) Å, β = 96.883(2)°, with Z = 4. The three 9-crown-3 ether units of the trimer possess different geometries and there is substantial deviation from coplanarity in the three aromatic rings. 13C NMR chemical shifts in the solid state are consistent with this lack of symmetry and are discussed in terms of the X-ray crystal-structure data.Key words: crown ether, trimerization, stereochemistry.

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