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Homogeneous catalysis owes its success, in large part, to the development of a wide range of ligands with well-defined electronic and steric properties, which have thus made it possible to adjust the behavior of many organometallic complexes. However, ligands used in catalysis have long been centered on elements of group 15, and it is only more recently that carbon ligands have proved to be valuable alternatives with the emergence of cyclic diaminocarbenes (NHC).This Special Issue aims to provide a contemporary overview of the advances in carbon ligand chemistry from fundamental aspects to applications.
Research & information: general --- carbenes --- ylides --- DFT calculations --- electronic structure --- catalysis --- ligands --- structure–activity relationship --- NHC --- nanoparticle --- calixarene --- palladium catalyst --- Suzuki-Miyaura reaction --- amino-acids --- water --- carbon ligand --- amide --- negative charge --- phosphonium ylide --- oxide --- pincer --- metathesis --- ruthenium --- nitro catalysts --- NHC ligands --- olefins --- selenonium ylides --- selenonium salts --- chirality --- stereogenic selenium atom --- asymmetric synthesis --- optical resolution --- reactivity --- malaria --- Plasmodium falciparum --- gold --- NHC-ligands --- hybrid molecules --- drug resistance --- N-heterocyclic carbene --- platinum --- metal complexes --- 195Pt NMR --- N-heterocyclic carbenes --- imidazole --- spectroscopy --- X-ray --- mercury(II) complex --- T-shaped --- carbodiphosphorane --- phosphorus ylides --- pincer ligands --- coordination chemistry --- Cu(I) complex --- photoluminescence --- titanium --- hafnium --- copolymerization of epoxide with CO2 --- density functional theory --- natural bond orbitals --- aromaticity --- ion pairs --- alkali metals --- tropylidenyl ions --- cyclooctatetraene ions --- rhodium --- electron paramagnetic resonance (EPR) spectroscopy --- density functional theory (DFT) --- electrochemistry --- carbone complexes --- carbido complexes --- transition metal complexes --- chemical bonding --- pincer ligand --- macrocycle --- lithium --- potassium --- intramolecular C-H activation --- dehydrogenation --- carbone --- ligand --- germylene --- coordination --- ylide --- n/a --- structure-activity relationship
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Homogeneous catalysis owes its success, in large part, to the development of a wide range of ligands with well-defined electronic and steric properties, which have thus made it possible to adjust the behavior of many organometallic complexes. However, ligands used in catalysis have long been centered on elements of group 15, and it is only more recently that carbon ligands have proved to be valuable alternatives with the emergence of cyclic diaminocarbenes (NHC).This Special Issue aims to provide a contemporary overview of the advances in carbon ligand chemistry from fundamental aspects to applications.
carbenes --- ylides --- DFT calculations --- electronic structure --- catalysis --- ligands --- structure–activity relationship --- NHC --- nanoparticle --- calixarene --- palladium catalyst --- Suzuki-Miyaura reaction --- amino-acids --- water --- carbon ligand --- amide --- negative charge --- phosphonium ylide --- oxide --- pincer --- metathesis --- ruthenium --- nitro catalysts --- NHC ligands --- olefins --- selenonium ylides --- selenonium salts --- chirality --- stereogenic selenium atom --- asymmetric synthesis --- optical resolution --- reactivity --- malaria --- Plasmodium falciparum --- gold --- NHC-ligands --- hybrid molecules --- drug resistance --- N-heterocyclic carbene --- platinum --- metal complexes --- 195Pt NMR --- N-heterocyclic carbenes --- imidazole --- spectroscopy --- X-ray --- mercury(II) complex --- T-shaped --- carbodiphosphorane --- phosphorus ylides --- pincer ligands --- coordination chemistry --- Cu(I) complex --- photoluminescence --- titanium --- hafnium --- copolymerization of epoxide with CO2 --- density functional theory --- natural bond orbitals --- aromaticity --- ion pairs --- alkali metals --- tropylidenyl ions --- cyclooctatetraene ions --- rhodium --- electron paramagnetic resonance (EPR) spectroscopy --- density functional theory (DFT) --- electrochemistry --- carbone complexes --- carbido complexes --- transition metal complexes --- chemical bonding --- pincer ligand --- macrocycle --- lithium --- potassium --- intramolecular C-H activation --- dehydrogenation --- carbone --- ligand --- germylene --- coordination --- ylide --- n/a --- structure-activity relationship
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Homogeneous catalysis owes its success, in large part, to the development of a wide range of ligands with well-defined electronic and steric properties, which have thus made it possible to adjust the behavior of many organometallic complexes. However, ligands used in catalysis have long been centered on elements of group 15, and it is only more recently that carbon ligands have proved to be valuable alternatives with the emergence of cyclic diaminocarbenes (NHC).This Special Issue aims to provide a contemporary overview of the advances in carbon ligand chemistry from fundamental aspects to applications.
Research & information: general --- carbenes --- ylides --- DFT calculations --- electronic structure --- catalysis --- ligands --- structure-activity relationship --- NHC --- nanoparticle --- calixarene --- palladium catalyst --- Suzuki-Miyaura reaction --- amino-acids --- water --- carbon ligand --- amide --- negative charge --- phosphonium ylide --- oxide --- pincer --- metathesis --- ruthenium --- nitro catalysts --- NHC ligands --- olefins --- selenonium ylides --- selenonium salts --- chirality --- stereogenic selenium atom --- asymmetric synthesis --- optical resolution --- reactivity --- malaria --- Plasmodium falciparum --- gold --- NHC-ligands --- hybrid molecules --- drug resistance --- N-heterocyclic carbene --- platinum --- metal complexes --- 195Pt NMR --- N-heterocyclic carbenes --- imidazole --- spectroscopy --- X-ray --- mercury(II) complex --- T-shaped --- carbodiphosphorane --- phosphorus ylides --- pincer ligands --- coordination chemistry --- Cu(I) complex --- photoluminescence --- titanium --- hafnium --- copolymerization of epoxide with CO2 --- density functional theory --- natural bond orbitals --- aromaticity --- ion pairs --- alkali metals --- tropylidenyl ions --- cyclooctatetraene ions --- rhodium --- electron paramagnetic resonance (EPR) spectroscopy --- density functional theory (DFT) --- electrochemistry --- carbone complexes --- carbido complexes --- transition metal complexes --- chemical bonding --- pincer ligand --- macrocycle --- lithium --- potassium --- intramolecular C-H activation --- dehydrogenation --- carbone --- ligand --- germylene --- coordination --- ylide --- carbenes --- ylides --- DFT calculations --- electronic structure --- catalysis --- ligands --- structure-activity relationship --- NHC --- nanoparticle --- calixarene --- palladium catalyst --- Suzuki-Miyaura reaction --- amino-acids --- water --- carbon ligand --- amide --- negative charge --- phosphonium ylide --- oxide --- pincer --- metathesis --- ruthenium --- nitro catalysts --- NHC ligands --- olefins --- selenonium ylides --- selenonium salts --- chirality --- stereogenic selenium atom --- asymmetric synthesis --- optical resolution --- reactivity --- malaria --- Plasmodium falciparum --- gold --- NHC-ligands --- hybrid molecules --- drug resistance --- N-heterocyclic carbene --- platinum --- metal complexes --- 195Pt NMR --- N-heterocyclic carbenes --- imidazole --- spectroscopy --- X-ray --- mercury(II) complex --- T-shaped --- carbodiphosphorane --- phosphorus ylides --- pincer ligands --- coordination chemistry --- Cu(I) complex --- photoluminescence --- titanium --- hafnium --- copolymerization of epoxide with CO2 --- density functional theory --- natural bond orbitals --- aromaticity --- ion pairs --- alkali metals --- tropylidenyl ions --- cyclooctatetraene ions --- rhodium --- electron paramagnetic resonance (EPR) spectroscopy --- density functional theory (DFT) --- electrochemistry --- carbone complexes --- carbido complexes --- transition metal complexes --- chemical bonding --- pincer ligand --- macrocycle --- lithium --- potassium --- intramolecular C-H activation --- dehydrogenation --- carbone --- ligand --- germylene --- coordination --- ylide
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This book collects articles published in a Special Issue of Molecules entitled "Organic Synthesis via Transition Metal-Catalysis". Transition metal catalysis is a powerful methodology for the direct synthesis of functionalized, high value-added molecules by the assembly of simple units in one step, and is acquiring increasing importance in modern organic synthesis. The book presents seven papers overall, two reviews and five original research articles, dealing with Pd-catalyzed arylation, Rh-catalyzed synthesis of organosulfur compounds, Rh-catalyzed reductive hydroformylation, V-catalyzed oxidation of hydrocarbons, and Zn-, Pd- and Rh-catalyzed cyclization processes, leading to heterocyclic derivatives.
Research & information: general --- palladium --- indole --- indomethacin --- C-H functionalization --- sulfoximide --- C-H activation --- benzothiazine --- rhodium --- catalysis --- synthesis --- organosulfur compounds --- S-S bond cleavage --- chemical equilibrium --- reversible reaction --- alkynes --- annulation --- benzimidazoxazinones --- heterocycles --- polycyclic heterocycles --- heterocyclization --- zinc --- direct arylation --- pincer complexes --- vanadium(IV) complexes --- biological activity --- catalytic properties --- 8-hydroxyquinoline --- cytotoxicity studies --- hydroformylation --- hydrogenation --- tandem reaction --- palladium --- indole --- indomethacin --- C-H functionalization --- sulfoximide --- C-H activation --- benzothiazine --- rhodium --- catalysis --- synthesis --- organosulfur compounds --- S-S bond cleavage --- chemical equilibrium --- reversible reaction --- alkynes --- annulation --- benzimidazoxazinones --- heterocycles --- polycyclic heterocycles --- heterocyclization --- zinc --- direct arylation --- pincer complexes --- vanadium(IV) complexes --- biological activity --- catalytic properties --- 8-hydroxyquinoline --- cytotoxicity studies --- hydroformylation --- hydrogenation --- tandem reaction
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Boron-based compounds have been utilized as ligands within transition metal complexes for many decades. The diversity of such compounds in terms of varying functional groups is truly exceptional. Boron compounds are of high interest due to the great potential to modify the substituents around the boron center and to produce a broad range of structural motifs. The many different ways these compounds can coordinate or interact with transition metal centers is astonishing. Examples of transition metal complexes containing boron-based ligands include scorpionates, cluster-type borane- and carboranes, borates, and phosphine-stabilized borylene ligands. This Special Issue brings together a collection of articles focusing on recent developments in the aforementioned boron-based ligands. The articles reported in this book will provide the reader with an overview of the types of boron-based ligands which are currently being researched in groups around the world.
dodecaborate(6?) --- pincer --- hexanuclear compounds --- aggregation --- germanium --- ligand --- iridium --- ruthenium --- polyborate --- metallaborane --- boron-containing heterocycles --- soft scorpionate --- borohydride --- copper --- sulfur --- carborane --- zinc --- nido-carborane --- iron bis(dicarbollide) --- synthesis --- antimony --- borinane --- oxidoborate --- metallacarborane --- UV-Vis spectroscopy --- thiolato ligand --- dimethyloxonium derivatives --- scorpionate --- carboranylamidinate --- carbodiphosphorane --- self-assembly --- zinc(II) complex --- crystal structure --- cobalt bis(dicarbollide) --- NTA --- boron --- X-ray structure --- methoxy derivatives --- properties --- hexaborate(2?)
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This book collects articles published in a Special Issue of Molecules entitled "Organic Synthesis via Transition Metal-Catalysis". Transition metal catalysis is a powerful methodology for the direct synthesis of functionalized, high value-added molecules by the assembly of simple units in one step, and is acquiring increasing importance in modern organic synthesis. The book presents seven papers overall, two reviews and five original research articles, dealing with Pd-catalyzed arylation, Rh-catalyzed synthesis of organosulfur compounds, Rh-catalyzed reductive hydroformylation, V-catalyzed oxidation of hydrocarbons, and Zn-, Pd- and Rh-catalyzed cyclization processes, leading to heterocyclic derivatives.
palladium --- indole --- indomethacin --- C-H functionalization --- sulfoximide --- C–H activation --- benzothiazine --- rhodium --- catalysis --- synthesis --- organosulfur compounds --- S-S bond cleavage --- chemical equilibrium --- reversible reaction --- alkynes --- annulation --- benzimidazoxazinones --- heterocycles --- polycyclic heterocycles --- heterocyclization --- zinc --- direct arylation --- pincer complexes --- vanadium(IV) complexes --- biological activity --- catalytic properties --- 8-hydroxyquinoline --- cytotoxicity studies --- hydroformylation --- hydrogenation --- tandem reaction --- n/a --- C-H activation
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