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48 results on '"Randaccio, Lucio"'

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1. Structure of a 4:1:4 Supramolecular Assembly of Neutral TiiiiPO Cavitands and Tetrakis(N-methylpyridinium)porphyrin Iodide

2. Solvent Polarity Controls the Helical Conformation of Short Peptides Rich in Cα-Tetrasubstituted Amino Acids

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3. Vitamin B12 Transport Proteins: Crystallographic Analysis of β‐axial Ligand Substitutions in Cobalamin Bound to Transcobalamin

4. Synthesis, Characterization, and Electrochemical Properties of Dinuclear Complexes Assembled from Asymmetric CoIIIBis(dioximates) and Boronic Acids

5. Di-organocobalt complexes of macrocyclic ligands

6. Stereochemical Analysis of Cobalt(III) Complexes with Tridentate Imino- and Amino-Oxime Ligands

7. Preparation and X-ray Analysis of Crystals of Azido- and Chlorocobalamin Containing LiCl: A Structural Model for the Interactions of the Corrin Ring with Ionic Species

8. Qualitative EH-FMO interpretation of the 195Pt NMR shifts in heterobimetallic complexes containing the PtPdY core: an inverse halogen dependence

9. Cytosine nucleobase as a tridentate ligand: Metal binding to N3, N4 and O2 in the trinuclear complex cis-[Pt(NH3)2(mcyt)2{Pd(en)}2][NO3]4·H2O (mcyt = 1-methylcytosinate, en = ethane-1,2-diamine)

10. Synthesis, characterization and solution properties of organorhodium complexes derived from rhodoximes with one or two diphenylboron moieties in the oxime bridges

11. Assembly of Positively Charged Porphyrins Driven by Metal Ions: A Novel Polymeric Arrangement of Cationic Metalloporphyrin

12. B 12 Enzymes, Function, and Small Molecules as Models

13. Trans and cis effects of axial fluoroalkyl ligands in Vitamin B12 analogues: relationship between alkyl and fluoroalkyl-cobalamins

14. Trans and cis influences and effects in cobalamins and in their simple models

15. Carbamylation of N-Terminal Proline

16. Release of toxic Gd3+ ions to tumour cells by vitamin B12 bioconjugates

17. Stereoselective Iodocyclization of (S)-Allylalanine Derivatives: γ-Lactone vs Cyclic Carbamate Formation

18. Structural study on ligand specificity of human vitamin B12 transporters

19. Noncovalent synthesis in aqueous solution and spectroscopic characterization of multi-porphyrin complexes

20. A potent HIV protease inhibitor identified in an epimeric mixture by high-resolution protein crystallography

21. Response of a Designed Metalloprotein to Changes in Metal Ion Coordination, Exogenous Ligands, and Active Site Volume Determined by X-ray Crystallography

22. Synthesis, Characterization, and Solution Behavior of Optically Active cis beta Organocobalt Salen_Complexes with L-Amino Acids

23. Miniaturized heme proteins: crystal structure of Co(III)-mimochrome IV

24. Synthesis, molecular structure, and characterization in solution of a new series of inorganic and organometallic Co(III) Schiff base complexes

25. Tyrosinase Models. Synthesis, Structure, Catechol Oxidase Activity, and Phenol Monooxygenase Activity of a Dinuclear Copper Complex Derived from a Triamino Pentabenzimidazole Ligand

26. Toward the De novo Design of a Catalytically Active Helix-Bundle: a Substrate Accessible Carboxylate-bridged Dinuclear Metal Center

27. A Molecular Box Derived from Cobaloxime Units Held Together by 4-Pyridinylboronic Acid Residues

28. Heteronuclear PtII Complexes with Pyrimidine Nucleobases

29. Structure of copper(II) complexes with L-leucyl-D- or L-leucyl-L-phenylalanine and molecular orbital calculations on their stabilization

30. Structural aspects of Pt complexes containing model nucleobases

31. Evidence of the interaction between steric and electronic influence in rhodoximes and cobaloximes. Synthesis of pyRh(DH)2I and X-ray structure of pyRh(DH)2Cl, pyCo(DH)2Cl and pyRh(DH)2I

32. Binding of the lopsided 1,5,6–trimethylbenzimidazole ligand to inorganic and organometallic cobaloxime B12 models

33. Vitamin B12 model compounds: influence of neutral ligand orientation on the Co–N axial bond length

34. A New Dinuclear Complex Derived from Cobaloxime Units Held Together by 3-Pyridylboronic Acid Residues

35. New Stable Dinuclear Organocobalt Complexes with a Tridentate Imino−Oxime Ligand

36. Synthesis, structure and reactivity of cobalt(III) complexes with tridentate imino- and amino-oxime ligands

37. Trans-a2Pt(II) nucleobase chemistry: Metal-modified base pairs and heteronuclear derivatives

38. Syntheses, structures and ligand dissociation kinetics of Vitamin B12 model compounds with exceptionally poor electron donating groups, LCo(DH)2CHX2 (X = Cl or Br)

39. Organocobalt complexes with exceptionally poor electron-donating alkyl groups. Extension and quantitation of the relationship between structure and NMR spectra in B12 models

40. Comparative structural and ligand-exchange properties of organocobalt B12 models. Improved synthetic procedures for Costa models and the structures of two pyridine complexes with methyl and neopentyl ligands

41. Structures of two pyridine alkylcobaloximes with alkyl = cyanomethyl and benzyl

42. Transfer to organometallic chemistry of substituent constants from organic chemistry. 1. Resolution of longstanding anomalies in the chemistry of organocobalt B12 models and organocobalamins

43. Structures of azidobis(dimethylglyoximato)(triphenylphosphine)cobalt(III), C26H29CoN7O4P, and [4,5-bis(methoxycarbonyl)-1,2,3-triazolato]bis(dimethylglyoximato)(triphenylphosphine)cobalt(III), C32H35CoN7O8P

44. Metal-stabilized rare tautomers of nucleobases. 5. Iminooxo tautomer of cytosine coordinated to Pt(II) with metal and nucleobase in syn and anti orientations

45. Theoretical aspects of the heterobimetallic dimers with the T over square structural motif. Synthesis and structure of a heteronuclear platinum and palladium complex with 1-methylcytosinato bridging ligands

46. Para-Substituted diphenylborylated organocobaloximes: Effects of substituents on conformation and redox properties

47. New organo-cobalt complexes derived from cobaloximes with one or two diphenylboron moieties in the oxime bridges

48. Organometallic cobalt(III) complexes with tridentate imino-oximic ligands: Structural, spectroscopic and electrochemical properties