1,213 results on '"Helliwell, Madeleine"'
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2. A combined experimental and theoretical study of the supramolecular self-assembly of Cu(II) malonate complex assisted by various weak forces and water dimer
3. Three-dimensional Structures of Carotenoids by X-ray Crystallography
4. Unravelling the Chemical Basis of the Bathochromic Shift of the Lobster Carapace Carotenoprotein Crustacyanin
5. Synthesis, structural characterization, and computational study of novel (E)-N′-(1-p-tolylethylidene)furan-2-carbohydrazide
6. Ruthenium(II) dichloro or dithiocyanato complexes with 4,4′:2′,2″:4″,4‴-quaterpyridinium ligands: Towards photosensitisers with enhanced low-energy absorption properties
7. N-Aryl stilbazolium dyes as sensitizers for solar cells
8. Transformation of a hydroxyl into an acyl group on α-pyrone ring: a novel route to 3,4-diacylcoumarins
9. Heme-Like Coordination Chemistry within Nanoporous Molecular Crystals
10. Self-assembly of 1D coordination polymers of two rare-earth complexes with carboxylate linkages: Synthesis, crystal structure and DFT studies
11. Associative combination of lone pair–π, π–π and anion–π interactions observed in a ternary system comprising Mg(II)-malonate–2-aminopyridine–hexafluoridophosphate
12. Syntheses and properties of complexes with bis(2,2′-bipyridyl)ruthenium(II) moieties coordinated to 4,4′:2′,2′′:4′′,4′′′-quaterpyridinium ligands
13. Self-assembled pentagonal bipyramidal and skew trapezoidal organotin(IV) complexes of substituted benzoic acids: Their antibacterial, antifungal, cytotoxic, insecticidal and urease inhibition activities
14. The unusual stability of [NpO 2Cl 4] 2−: Synthesis and characterisation of [NpO 2(DPPMO 2) 2Cl] 2[NpO 2Cl 4] and [Ph 3PNH 2] 2[NpO 2Cl 4]
15. Hydrothermal synthesis of dimeric lanthanide compounds: X-ray structure, magnetic study and heterogeneous catalytic epoxidation of olefins
16. Effect of protonated aminopyridines on the structural divergences of M(II)–malonate complexes (M = Cu, Ni, Co)
17. The syntheses, structures and nonlinear optical and related properties of salts with julolidinyl electron donor groups
18. Reductive thiocyanolysis of tetraoxorhenate (VII): Synthesis, crystal structure, catalytic oxidation and kinetic studies of (PPh 4) 2[Re(NCS) 6] and (PPh 4) 2[ReO(NCS) 5]
19. Crystal Structure and Electronic Properties of a Piroxicam Derivative: A Combined X-Ray Analysis and Quantum Mechanical Studies
20. Crystal Structures of a Series of 1,1-Spiro-bis(1,2,3,4-tetrahydronaphthalene)-Based Derivatives
21. Low Temperature X-Ray Crystallographic Structure of the Antiplasmodial Compound 5-N-Hydroxyethanequindoline Hydrochloride 0.5CH3OH
22. Vanadium(III) phosphonate cage complexes
23. Low Temperature Crystal Structure of N-Acetyl-l-Glutamic Acid: Comparison with the DFT Calculated Structure
24. Low Temperature Crystal Structures of Two Rhodanine Derivatives, 3-Amino Rhodanine and 3-Methyl Rhodanine: Geometry of the Rhodanine Ring
25. Central Nervous System Drugs: Low Temperature X-ray Structures of (I) the Base 5-(2,3-Dichlorophenyl)-2,4-diamino-6-fluoromethyl-pyrimidine (4030W92) and (II) 5-(2,6-Dichlorophenyl)-1-H-2,4-diamino-6-methyl-pyrimidine methanesulphonic acid salt (227C89)
26. 1,2,3-triazolate-bridged tetradecametallic transition metal clusters [[M.sub.14][(L).sub.6][O.sub.6][(OMe).sub.16][X.sub.6]] (M = [Fe.sup.III], [Cr.sup.III] and [V.sup.III/IV]) and related compounds: Ground-state spins ranging from S = 0 to S = 25 and spin-enhanced magnetocaloric effect
27. Novel inorganic rings and materials deposition
28. Pentacyanoiron(II) as an electron donor group for nonlinear optics: Medium-responsive properties and comparisons with related pentaammineruthenium(II) complexes
29. Syntheses and quadratic optical nonlinearities of ruthenium(II) complexes with ethynyl-connected N-methylpyridinium electron acceptors
30. Structure characterization of the lanthanum bistriflimide complex, La(N(SO2CF3)2)3(H2O)3, and an investigation of La, Sm, and Eu electrochemistry in a room-temperature ionic liquid, [Me3N(super n)Bu][N(SO2CF3)2]
31. Selective Oxidation
32. Ultra-remote stereocontrol by conformational communication of information along a carbon chain
33. Fe(III) clusters built with tripodal alcohol ligands
34. Toward catalyst economy: A programmed approach to the synthesis of bicyclic lactones and lactams
35. Synthesis and structure of the diynyl complexes [Mo(C [tbnd]CC [tbnd]CR)L 2(η-C 7H 7)], L 2 = chelate N- or P-donor ligand, R = SiMe 3 or H: X-ray crystal structures of [Mo(C [tbnd]CC [tbnd]CSiMe 3)(2,2′-bipyridine)(η-C 7H 7)] and [Mo(C [tbnd]CC [tbnd]CH)(Ph 2PCH 2CH 2PPh 2)(η-C 7H 7)]
36. Synthesis of the sterically crowded cycloheptatrienyl complexes [M(CO)(PPh 3) 2(η-C 7H 7)] + (M = Mo or W): X-ray crystal structures of [W(CO)(PPh 3) 2(η-C 7H 7)][BF 4] and [W(CO) 2(PPh 3)(η-C 7H 7)][BF 4] · CH 2Cl 2
37. Cobalt(II) complexes of the antibiotic sulfadiazine, the X-ray single crystal structure of [Co(C 10H 9N 4O 2S) 2(CH 3OH) 2]
38. Chemical predisposition in synthesis: application to the preparation of the pyrrolidine natural products, plakoridines A and B
39. Atom transfer radical cyclization reactions (ATRC): synthetic applications
40. Directed dihydroxylation of cyclic allylic alcohols and trichloroacetamides using OsO (sub)4/TMEDA
41. Low-frequency Raman spectroscopy of n-alcohols. LAM vibration and crystal structure
42. Stereospecificity and stereoselectivity in electrophilic substitution reactions of non-alpha-heterosubstituted organolithiums and stannanes: A rotationally restricted amide as an internal stereochemical marker
43. Hot‐Injection Synthesis of PbE (E= S, Se) Nanoparticles from Dichalcogenoimidophosphinato Lead (II) Complexes
44. The Affinity of N Donor Ligands in AnO22+ Complexes and Synthetic Routes to New Neptunyl Chemistry
45. The Fe(III), Co(III), and V(III) complexes of the 'heteroscorpionate' ligand (2-thiophenyl)bis(pyrazolyl)methane
46. Synthesis and coordination chemistry of the bis(imidazole) ligand, bis(1-methyl-4,5-diphenylimidaz-2-oyl)(benzyloxy)methane
47. Synthesis and reactions of cycloheptadienyl and cyclooctadienyl tungsten complexes: X-ray crystal structure of [W(CO) 2(PPh 3) 2(η 5-C 7H 9)][BF 4]
48. Sulfoxides as ‘traceless’ resolving agents for the synthesis of atropisomers by dynamic or classical resolution
49. Dynamic resolution of atropisomeric amides using proline-derived imidazolines and ephedrine-derived oxazolidines
50. Crystal and molecular structure of aN(2)-benzyl-1,3-disubstituted-1,2,3,4-tetrahydro-β-carboline
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