76 results on '"Fröhlich R"'
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2. Intersystem crossing of perylene bisimide neutral, radical anion, and dianion derivatives compared via ultrafast spectroelectrochemistry.
3. [((Cl)Im(Dipp))P=P(Dipp)][GaCl4]: a polarized, cationic diphosphene.
4. Asymmetric synthesis of 3-substituted tetrahydro-2-benzazepines.
5. Fluorescent benzene-centered mono-, bis- and tris-triazapentadiene-boron complexes.
6. Luminescent copper(I) halide and pseudohalide phenanthroline complexes revisited: simple structures, complicated excited state behavior.
7. Terpenols as substituents for the diastereoselective formation of enantiomerically pure triple lithium-bridged helicate type-coordination compounds.
8. Synthesis and pharmacological evaluation of like- and unlike-configured tetrahydro-2-benzazepines with the α-substituted benzyl moiety in the 5-position.
9. Borata-alkene derivatives conveniently made by frustrated Lewis pair chemistry.
10. Reactions of dimethylzirconocene complexes with a vicinal frustrated P/B Lewis pair.
11. O-tert-butyldiphenylsilyl coumarin and dicoumarol: a case toward selective sensing of F- ions in organic and aqueous environments.
12. Electronic control in frustrated Lewis pair chemistry: adduct formation of intramolecular FLP systems with -P(C(6)F(5))(2) Lewis base components.
13. Functional group chemistry at intramolecular frustrated Lewis pairs: substituent exchange at the Lewis acid site with 9-BBN.
14. Anomalous Staudinger reaction at intramolecular frustrated P-B Lewis pair frameworks.
15. Reactions of β-alkoxyvinyl polyfluoroalkyl ketones with ethyl isocyanoacetate and its use for the synthesis of new polyfluoroalkyl pyrroles and pyrrolidines.
16. Facile formation of five-membered N-heterocyclic zirconacycloallenoids.
17. Frustrated Lewis pair addition to conjugated diynes: formation of zwitterionic 1,2,3-butatriene derivatives.
18. Reactions of a methylzirconocene cation with phosphinoalkynes: an alternative pathway for generating Cp2Zr(II) systems.
19. Access to catenated and branched polyphosphorus ligands and coordination complexes via a tri(pyrazolyl)phosphane.
20. Synthesis of [(π-cyano-P-nacnac)Cp] and [(π-cyano-nacnac)Cp]-zirconium complexes, and their remote activation for ethylene polymerization.
21. Coupling of ortho-substituted aryl chlorides with bulky amides.
22. Phosphirenium-borate zwitterion: formation in the 1,1-carboboration reaction of phosphinylalkynes.
23. Unusual carbamate-directed CH-activation at an annulated ferrocenophane framework.
24. Chemistry of a geminal frustrated Lewis pair featuring electron withdrawing C6F5 substituents at both phosphorus and boron.
25. Synthesis of [3]ferrocenophane-bridged Cp-amido zirconium complexes and ansa-zirconocene complexes and their use in catalytic polymerisation reactions.
26. The frustrated Lewis pair induced formation of a pentafulvene [6 + 4] cycloaddition product.
27. Organozinc hydroxylamides: on the bulk-dependent interplay of nuclearity, structure and dynamics.
28. Oxidative desulfurization-fluorination of thioethers. Application for the synthesis of fluorinated nitrogen containing building blocks.
29. Synthesis and biological evaluation of conformationally restricted σ(1) receptor ligands with 7,9-diazabicyclo[4.2.2]decane scaffold.
30. Zirconocene complexes bearing novel 3-dimethylamino-1,2-dihydropentalene derived ligand systems.
31. Addition reactions to the intramolecular mesityl2P-CH2-CH2-B(C6F5)2 frustrated Lewis pair.
32. Hierarchical self-assembly of metallo-dendrimers.
33. Remarkably variable reaction modes of frustrated Lewis pairs with non-conjugated terminal diacetylenes.
34. Photochemical isomerisation of boryl-substituted silole derivatives.
35. Stereoselective synthesis and structure-affinity relationships of bicyclic kappa receptor agonists.
36. 1,2-Olefin addition of a frustrated amine-borane Lewis pair.
37. Nitrile insertion into a boryl-substituted five-membered zirconacycloallenoid: unexpected formation of a zwitterionic boratirane product.
38. Ring-closing metathesis of sterically congested functionalized zirconocenes-ethene polymerization catalysts derived from related bridged and open metallocenes.
39. 1 : 1 vs. 2 : 1 coordination of pentadentate hydrazone-type ligands to lanthanide(III) ions. Formation of cationic as well as dicationic complexes.
40. Supramolecular structures from mono and dimetalated biscarbene ligands.
41. Investigation of the properties of 4,5-dialkylated N-heterocyclic carbenes.
42. Selective synthesis of the 2-hydroxyferrocene-aldimine enantiomers--extended planar chiral analogues of the "flat" salicylaldimine ligand family.
43. Bis("ferrocene-saliminato") group 4 metal complexes: synthesis, structural features and use in homogenous Ziegler-Natta polymerization catalysis.
44. Self-assembly of heterodinuclear triple-stranded helicates: control by coordination number and charge.
45. Metal-free dihydrogen activation chemistry: structural and dynamic features of intramolecular P/B pairs.
46. Heterolytic dihydrogen activation with the 1,8-bis(diphenylphosphino)naphthalene/B(C6F5)3 pair and its application for metal-free catalytic hydrogenation of silyl enol ethers.
47. Syntheses and molecular structures of some saturated N-heterocyclic plumbylenes.
48. Functionalized phosphorus analogues of the beta-diketiminato ligand systems: bis(N-arylphosphinimino)acetonitrile-derived complexes of rhodium and iridium.
49. Kinetic resolution of donor-functionalised tertiary alcohols by Cu-H-catalysed stereoselective silylation using a strained silicon-stereogenic silane.
50. Rapid intramolecular heterolytic dihydrogen activation by a four-membered heterocyclic phosphane-borane adduct.
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