Conformation‐dependent ¹³C chemical shifts: A new means of conformational characterization as obtained by high‐resolution solid‐state ¹³C NMR

Proton-enhanced NMR of dilute spins in solids

1973 • 2,434 citations

Biological Applications of Ionophores

1976 • 1,829 citations

NMR in rotating solids

1979 • 1,271 citations

Carbon-13 nuclear magnetic resonance of polymers spinning at the magic angle

1976 • 1,146 citations

Native Cellulose: A Composite of Two Distinct Crystalline Forms

1984 • 1,129 citations

Solid state NMR for chemists

1983 • 956 citations

Carbon-13 Magnetic Resonance. II. Chemical Shift Data for the Alkanes

1964 • 781 citations

The Synthesis and Ion Bindings of Synthetic Multidentate Macrocyclic Compounds

1974 • 728 citations

Chemistry and Biology of Peptides

1972 • 616 citations

The Chemistry and Structure of Collagen

1971 • 555 citations

Resolution in 13C NMR of organic solids using high-power proton decoupling and magic-angle sample spinning

1981 • 420 citations

Carbon-13 NMR spectroscopy

1973 • 414 citations

Molecular organization in starches: a carbon 13 CP/MAS NMR study

1985 • 367 citations

Structure of Polyglycine II

1955 • 366 citations

Carbon-13 NMR spectra of cellulose polymorphs

1980 • 339 citations

Observations in Solid Polyethylenes by Carbon-13 Nuclear Magnetic Resonance with Magic Angle Sample Spinning

1979 • 334 citations

Conformation in Fibrous Proteins and Related Synthetic Polypeptides

1973 • 333 citations

Conformational characterization of Bombyx mori silk fibroin in the solid state by high-frequency carbon-13 cross polarization-magic angle spinning NMR, x-ray diffraction, and infrared spectroscopy

1985 • 326 citations

High-resolution NMR in solids: the CPMAS experiment

1982 • 322 citations

Triple-Helical Structure of(1→3)-β-D-Glucan

1980 • 269 citations

Infrared and raman spectroscopy of carbohydrates

1973 • 239 citations

The chemical structure and the crystalline structures of Bombyx mori silk fibroin

1979 • 228 citations

Magnetic resonance in biology and medicine

1988 • 220 citations

High resolution, magic angle sampling spinning carbon-13 NMR of solid cellulose I

1980 • 217 citations

The Crystal Structure of a K⁺ Complex of Valinomycin

1975 • 207 citations

Observations by high-resolution carbon-13 nuclear magnetic resonance of cellulose I related to morphology and crystal structure

1981 • 207 citations

Carbon-13 NMR chemical shifts and the microstructure of polymers

1981 • 192 citations

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

1984 • 186 citations

Influence of molecular packing on solid-state 13C chemical shifts: The n-alkanes

1981 • 177 citations

Crystal and molecular structure of a collagen-like polypeptide (Pro-Pro-Gly)10

1981 • 176 citations

High-resolution carbon-13 CP/MAS NMR spectra of solid cellulose oligomers and the structure of cellulose II

1983 • 163 citations

Influence of nitrogen-14 on carbon-13 NMR spectra of solids

1981 • 161 citations

Chemical applications of variable-temperature CPMAS NMR spectroscopy in solids

1982 • 157 citations

Polymers of tripeptides as collagen models

1969 • 156 citations

Secondary structure of peptides. 3. Carbon-13 NMR cross polarization/magic angle spinning spectroscopic characterization of solid polypeptides

1983 • 155 citations

Fine structure of (1→3)-β-d-glucans: curdlan and paramylon

1979 • 142 citations

A 13C-N.M.R.-Spectral study of a gel-forming, branched (1→3)-β-d-glucan, (lentinan) from lentinus edodes, and its acid-degraded fractions. Structure, and dependence of conformation on the molecular weight

1977 • 138 citations

A carbon-13 nuclear magnetic resonance study of gel-forming (1→3)-β-D-glucans. Evidence of the presence of single-helical conformation in a resilient gel of a curdlan-type polysaccharide 13140 from Alcaligenes faecalis var myxogenes IFO 13140

1977 • 136 citations

Solid-state high-resolution 13C-NMR studies of regenerated cellulose samples with different crystallinities

1982 • 129 citations

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 characterization

1984 • 122 citations

Conformational characterization of polypeptides in the solid state as viewed from the conformation-dependent carbon-13 chemical shifts determined by the carbon-13 cross polarization/magic angle spinning method: oligo(L-alanine), poly(L-alanine), copolymers of L- and D-alanines, and copolymers of L-alanine with N-methyl- or N-benzyl-L-alanine

1983 • 116 citations

Carbon‐13 NMR of polyethylenes: Correlation of the crystalline component T₁ with structure

1983 • 113 citations

Carbon-13 NMR and order in cellulose

1982 • 108 citations

Conformation of valinomycin in a triclinic crystal form

1975 • 107 citations

Conformational characterization of solid polypeptides by carbon-13 NMR recorded by the cross polarization-magic angle spinning method: conformation-dependent carbon-13 chemical shifts of oligo- and poly(γ-benzyl L-glutamates) and sequential copolymers of γ-benzyl and γ-methyl L-glutamates and qualitative evaluation of side-chain orientation

1984 • 107 citations

Molecular structure of polyglycine II

1966 • 102 citations

Crystal and molecular structure of the triclinic and monoclinic forms of valinomycin, C54H90N6O18

1975 • 101 citations

A 13C-nuclear magnetic resonance study of polysaccharide gels. Molecular architecture in the gels consisting of fungal, branched (1 → 3)-β-d-glucans (lentinan and schizophyllan) as manifested by conformational changes induced by sodium hydroxide

1979 • 100 citations

Polymers of tripeptides as collagen models

1966 • 96 citations

Conformation-dependent carbon-13 NMR chemical shifts of poly(L-alanine) in the solid state: FPT INDO calculation of N-acetyl-N'-methyl-L-alanine amide as a model compound of poly(L-alanine)

1984 • 93 citations

Conformation of cyclic dipeptides. The crystal and molecular structures of cyclo-D-alanyl-L-alanyl and cyclo-L-alanyl-L-alanyl (3,6-dimethylpiperazine-2,5-dione)

1970 • 92 citations

Crystal structure of polyglycine I

1974 • 85 citations

Conformation of Biological Molecules

1982 • 83 citations

Solid state conformation of the C-terminal tripeptide of oxytocin, L-Pro-L-Leu-Gly-NH2.0.5H2O

1973 • 72 citations

high power double magnetic resonance investigation of collagen backbone motion in fibrils and in solution

1979 • 69 citations

13C chemical shift and 13C-15N dipolar tensors for the peptide bond: [1-13C]glycyl[15N]glycine·HCl·H2O

1983 • 68 citations

Conformation of cyclic paraffins and polyethylene in the solid state as studied by carbon-13 CP/MAS NMR

1984 • 63 citations

Solid state 13C NMR study of collagen molecular dynamics in hard and soft tissues.

1983 • 62 citations

CP/MAS Carbon-13 NMR Study of Spin Relaxation Phenomena of Cellulose Containing Crystalline and Noncrystalline Components

1984 • 61 citations

A ¹³C Nuclear Magnetic Resonance Study of Gel-Forming (1→3)-β-D-Glucans: Molecular-Weight Dependence of Helical Conformation and of the Presence of Junction Zones for Association of Primary Molecules

1978 • 61 citations

Discrimination of rotational isomeric states in cycloalkanes by solid-state CP-MAS carbon-13 NMR spectroscopy

1984 • 58 citations

Conformational characterization of silk fibroin in intact Bombyx mori and Pilosamia cynthia ricini silkworms by carbon-13 NMR spectroscopy

1983 • 51 citations

X-Ray Structural Studies of (1→3)-β-D-Glucan (Curdlan)

1978 • 50 citations

Conformational characterization of glycine residues incorporated into some homopolypeptides by solid-state carbon-13 NMR spectroscopy

1985 • 50 citations

Chain conformation of polyethylene in the solid state as studied by 13C cross-polarization/magic angle spinning nuclear magnetic resonance spectroscopy

1985 • 50 citations

Structural properties of fd coat protein in sodium dodecyl sulfate micelles

1980 • 49 citations

Einfluß der Distanz des Prolincarbonyls vom β- und γ-Kohlenstoff auf die Lage der13C-NMR-Signale

1975 • 49 citations

Untitled

1980 • 49 citations

Carbon-13 spin exchange in amino acids and peptides

1984 • 48 citations

Crystal structure and solid-state NMR analysis of lactulose

1983 • 48 citations

Chain Folding in Polyethylene and Cyclic Paraffins

1967 • 47 citations

Protein dynamics by solid-state nuclear magnetic resonance spectroscopy

1982 • 45 citations

Secondary structure of peptides. 4: ¹³C‐Nmr CP/MAS investigation of solid oligo‐ and poly(<scp>L</scp>‐alanines)

1983 • 42 citations

A HIGH RESOLUTION 13C NMR STUDY OF SILK FIBROIN IN SOLID STATE BY THE CROSS POLARIZATION-MAGIC ANGLE SPINNING METHOD: CONFORMATIONAL CHARACTERIZATION UTILIZING CONFORMATION-DEPENDENT 13C CHEMICAL SHIFTS

1983 • 42 citations

Morphological and structural studies of poly(gly‐gly‐ala)

1971 • 42 citations

Observation of conformationally distinct proline residues in two cyclic peptides by solid-state nuclear magnetic resonance

1981 • 42 citations

THE STRUCTURE OF SILK FIBROIN-α

1968 • 41 citations

A HIGH RESOLUTION¹³C NMR STUDY OF SOLID POLY (β-BENZYL-L-ASPARTATE) BY THE CROSS POLARIZATION-MAGIC ANGLE SPINNING METHOD. DISTINCTION OF THE RIGHT-HANDED α-HELIX, LEFT-HANDED α-HELIX, ω-HELIX, AND β-SHEET FORMS BY CONFORMATION-DEPENDENT¹³C CHEMICAL SHIFTS

1983 • 41 citations

Crystal structures, molecular conformations, infrared spectra, and carbon-13 NMR spectra of methylproline peptides in the solid state

1983 • 41 citations

Complete Solid State¹³C NMR Chemical Shift Assignments for α-D-Glucose, α-D-Glucose-H₂O and β-D-Glucose

1984 • 41 citations

CONFORMATION OF CHITIN AND N-ACYL CHITOSANS IN SOLID STATE AS REVEALED BY 13C CROSS POLARIZATION/MAGIC ANGLE SPINNING (CP/MAS) NMR SPECTROSCOPY

1981 • 40 citations

Crystal and molecular structure of <scp>L</scp>‐cis‐3,6‐dimethyl‐2,5‐piperazinedione (<scp>L</scp>‐alanyl‐<scp>L</scp>‐alanyl‐2,5‐diketopiperazine)

1969 • 39 citations

A cross-polarization—magic-angle sample spinning n.m.r. study of several crystal forms of lactose

1983 • 38 citations

A¹³C cross polarization–magic angle spinning (CP-MAS) n.m.r. study of crystalline cyclohexa-amylose inclusion complexes. Conformation-dependent¹³C chemical shifts are related to the dihedral angles of glycosidic linkages

1982 • 37 citations

Study of proline peptide bond conformation and ring dynamics in crystalline cyclic peptides using carbon-13 MAS NMR

1984 • 37 citations

¹³C CHEMICAL SHIFTS OF SOLID POLYPEPTIDES BY CROSS POLARIZATION/MAGIC ANGLE SPINNING (CP/MAS) NMR SPECTROSCOPY: CONFORMATION-DEPENDENT¹³C SHIFTS CHARACTERISTIC OF α-HELIX AND β-SHEET FORMS

1981 • 37 citations

¹³C NMR chemical shifts and crystal structures of saturated hydrocarbons

1984 • 36 citations

A High-Resolution Solid-State¹³C NMR Study of (1→3)-β-D-Glucans from Various Sources. Conformational Characterization as Viewed from the Conformation-Dependent¹³C Chemical Shifts and Its Consequence to Gelation Property

1986 • 33 citations

Carbon-13 nuclear magnetic resonance chemical shifts and polypeptide structure

1980 • 31 citations

¹³C Nuclear magnetic resonance study of salt induced conformational change of basic polypeptides: Poly (<scp>L</scp>‐lysine), poly (<scp>L</scp>‐arginine), and poly (<scp>L</scp>‐ornithine)

1978 • 29 citations

Carbon-13 NMR Chemical Shift and Electronic Structure of Solid Polypeptides as Studied by Tight-binding MO Theory. Polyglycine and Poly(L-alanine)

1985 • 28 citations

Solid-state structures of keto-disaccharides as probed by 13C cross-polarization, “magic-angle” spinning n.m.r. spectroscopy

1983 • 28 citations

Solid-state NMR of cyclic pentapeptides

1985 • 27 citations

Intermolecular hydrogen-bonding effects on13C NMR shielding for enol forms of diketones in the solid state

1982 • 27 citations

A High-resolution¹³C NMR Study of Some Ethylene Oxide Oligomers, Cryptands and Crown Ethers Complexed with a Variety of Metal Ions in the Solid State. Conformational Change of Ligand Molecules as Viewed from the Conformation-dependent Displacements of¹³C Chemical Shifts

1985 • 26 citations

HIGH RESOLUTION¹³C NMR STUDY OF (1→3)-β-D-GLUCANS BY CROSS POLARIZATION/MAGIC ANGLE SPINNING: EVIDENCE OF CONFORMATIONAL HETEROGENEITY

1981 • 26 citations

Hydration effects in the carbon-13 CP/MAS NMR spectra of solid (1 →3)-β-D-glucans

1984 • 25 citations

Cross-Polarization/Magic Angle Spinning ¹³C-NMR Study

1984 • 25 citations

Noncrystalline contents in linear polyethylene samples, crystallized from the melt and dilute solution as revealed by proton dipole decoupled/magic angle sample spinning 13C NMR

1982 • 23 citations

ChemInform Abstract: CRYSTAL AND MOLECULAR STRUCTURE OF THE TRICLINIC AND MONOCLINIC FORMS OF VALINOMYCIN, C54H90N6O18

1976 • 22 citations

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

1985 • 22 citations

High Resolution Carbon-13 NMR Studies of Bulk Polymers

1979 • 21 citations

Hydrogen bonding and conformational effects on13 chemical shifts of hydroxybenzaldehydes in the solid state

1983 • 20 citations

A CP-MAS NMR study of n-alkanes included in urea: conformational dependences of the substituent effects for n-substituted alkanes

1984 • 18 citations

Carbon-13 NMR chemical shift and electronic structure of polypeptide as studied by tight-binding MO theory: poly (β-benzyl L-aspartate) with the right-handle α-helix and left-handed α-helix forms

1985 • 18 citations

Micro- and macroconformation of macromolecules

1981 • 18 citations

13C13C Dipolar interactions provide a mechanism for obtaining resonance assignments in solid state 13C NMR spectroscopy

1983 • 17 citations

Solid State NMR of Linear and Cyclic Peptides

1982 • 16 citations

Micro- and macroconformation of macromolecules

1980 • 14 citations

Solid-state 13C-n.m.r. spectroscopy of d-threo-2,5-hexodiulose (5-keto-d-fructose)

1982 • 11 citations

A 13C Nuclear Magnetic Resonance Study of Histone H1 in 2-ChIoroethanol and Aqueous Solutions. Identification of Peaks Characteristic of Secondary Folding1

1982 • 11 citations

¹³C‐NMR chemical shifts and the conformations of rigid polypeptides

1984 • 10 citations

STEREOCHEMICAL CHARACTERIZATION OF HYDRATED AND DEHYDRATED CRYSTALS OF N-ACETYLNEURAMINIC ACID AS REVEALED BY THE IR,CD, AND 13C CROSS POLARIZATION-MAGIC ANGLE SPINNING NMR SPECTROSCOPY

1984 • 9 citations

A ¹³C NMR study of cyclic dipeptides cyclo(‐<scp>L</scp>‐Ala‐<scp>L</scp>‐Ala‐) and cyclo(‐<scp>L</scp>‐Ala‐<scp>D</scp>‐Ala‐) in the solid state by cross polarization‐magic angle spinning method

1984 • 8 citations

CONFORMATIONAL CHARACTERIZATION OF BIOLOGICALLY ACTIVE PEPTIDES, PRO-LEU-GLY-NH₂AND GRAMICIDIN S, IN THE SOLID AND SOLUTION AS REVEALED BY CONFORMATION-DEPENDENT¹³C CHEMICAL SHIFTS

1985 • 5 citations

Chain conformation of polyethylene in the crystallized state as studied by ¹³C CP/MAS NMR

1985 • 4 citations

ChemInform Abstract: CARBON‐13 SPIN EXCHANGE IN AMINO ACIDS AND PEPTIDES

1984 • 3 citations