Systematic analysis of structural data as a research technique in organic chemistry
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[1] Olga Kennard,et al. Crystallographic evidence for the existence of CH.cntdot..cntdot..cntdot.O, CH.cntdot..cntdot..cntdot.N and CH.cntdot..cntdot..cntdot.Cl hydrogen bonds , 1982 .
[2] Robin Taylor,et al. Molecular structures of nucleosides and nucleotides. 2. Orthogonal coordinates for standard nucleic acid base residues , 1982 .
[3] G. A. Jeffrey,et al. A survey of hydrogen bond geometries in the crystal structures of amino acids , 1982 .
[4] Olga Kennard,et al. The molecular structures of nucleosides and nucleotides: Part 1. The influence of protonation on the geometries of nucleic acid constituents , 1982 .
[5] F. Allen. The geometry of small rings. II. A comparative geometrical study of hybridization and conjugation in cyclopropane and the vinyl group , 1981 .
[6] R. Taylor. An empirical potential for the O-H ⋯ O hydrogen bond: Part 2. Comparison with observed hydrogen bond geometries , 1981 .
[7] G. A. Jeffrey,et al. A survey of O-H⋯O hydrogen bond geometries determined by neutron diffraction , 1981 .
[8] K. Selte,et al. Prediction of Molecular Geometries of Aromatic Six-membered Rings. , 1981 .
[9] J. Dunitz,et al. Directional Preferences of Approach of Nucleophiles to Sulfonium Ions , 1980 .
[10] Stephen R. Wilson,et al. Cambridge Data File in organic chemistry. Applications to transition-state structure, conformational analysis, and structure/activity studies , 1980 .
[11] F. H. Allen,et al. The geometry of small rings. I. Substituent-induced bond-length asymmetry in cyclopropane , 1980 .
[12] F. Allen,et al. The Cambridge Crystallographic Data Centre: computer-based search, retrieval, analysis and display of information , 1979 .
[13] A. Domenicano,et al. Molecular geometry of substituted benzene derivatives. III. On the structural effects of conjugation , 1979 .
[14] G. A. Jeffrey,et al. Application of ab initio molecular orbital calculations to the structural moieties of carbohydrates. 5. The geometry of the hydrogen bonds , 1979 .
[15] Peter Murray-Rust,et al. Geometrical substituent parameters for benzene derivatives: inductive and resonance effects☆ , 1979 .
[16] G. A. Jeffrey,et al. Hydrogen-bond structure in carbohydrate crystals , 1978 .
[17] G. A. Jeffrey,et al. Cooperative aspects of hydrogen bonding in carbohydrates , 1978 .
[18] J. Dunitz,et al. Directional preferences of nonbonded atomic contacts with divalent sulfur. 1. Electrophiles and nucleophiles , 1977 .
[19] F. Allen,et al. The crystal structure of ?6-cholesten-3-one , 1977 .
[20] P. Mazzeo,et al. Substituent effects in the benzene series: A structural approach☆ , 1976 .
[21] D. Rohrer,et al. Crystal structure of steroids: molecular conformation and biological function. , 1976, Recent progress in hormone research.
[22] J. Dunitz,et al. Incipient nucleophilic additions. I. 1-p-Tolyl-1-azacyclooctan-5-one , 1975 .
[23] H. Bürgi. Stereochemistry of Reaction Paths as Determined from Crystal Structure Data—A Relationship between Structure and Energy , 1975 .
[24] C. Coulson,et al. Molecular geometry of substituted benzene derivatives. II. A bond angle versus electronegativity correlation for the phenyl derivatives of second-row elements , 1975 .
[25] C. Coulson,et al. Molecular geometry of substituted benzene derivatives.I. On the nature of the ring deformations induced by substitution , 1975 .
[26] J. Dunitz,et al. Chemical reaction paths. IV. Aspects of O⋯C = O interactions in crystals , 1974 .
[27] H. Buergi. Chemical reaction coordinates from crystal structure data. I. , 1973 .
[28] Jack D. Dunitz,et al. Geometrical reaction coordinates. II. Nucleophilic addition to a carbonyl group , 1973 .
[29] J. Pople,et al. Theory of molecular interactions. III. A comparison of studies of H2O polymers using different molecular‐orbital basis sets , 1973 .
[30] S. Arnott,et al. The dimensions and shapes of the furanose rings in nucleic acids. , 1972, The Biochemical journal.
[31] S. Arnott,et al. Accurate X-ray diffraction analysis of fibrous polysaccharides containing pyranose rings. Part I. The linked-atom approach , 1972 .
[32] G. Diercksen. SCF-MO-LCGO studies on hydrogen bonding. The water dimer , 1971 .
[33] R. Hoffmann,et al. Cope rearrangement revisited , 1971 .
[34] R. Hoffmann,et al. Valence orbitals of cyclobutane , 1971 .
[35] R. Hoffmann. The norcaradiene - cycloheptatriene equilibrium , 1970 .
[36] C. Altona,et al. Conformation of non-aromatic ring Compounds—XXV: Geometry and conformation of ring D in some steroids from X-ray structure determinations , 1968 .
[37] W. A. Bernett. A unified theory of bonding for cyclopropanes , 1967 .
[38] R. Hoffmann. Extended Hückel Theory. IV. Carbonium Ions , 1964 .
[39] A. Bondi. van der Waals Volumes and Radii , 1964 .
[40] D. Barton,et al. 262. Long-range effects in alicyclic systems. Part III. The relative rates of condensation of some steriod and triterpenoid ketones with benzaldehyde , 1960 .
[41] D. Barton,et al. 181. Long-range effects in alicyclic systems. Part II. The rates of condensation of some triterpenoid ketones with benzaldehyde , 1957 .