Search
Search Results
-
The design and synthesis of a novel chiral 1,1′-disubsitituted ruthenocenyl phosphine–oxazoline ligand
Chiral ferrocene-based phosphine–oxazoline ligands have shown efficient asymmetric catalytic behaviors in asymmetric catalysis; however, the design...
-
A practical guide to electrosynthesis
Organic electrosynthesis is an old and rich discipline. By exploiting the cheapest and greenest source of electrons, electricity itself, electrolysis...
-
Synthesis and Specific Features of the Molecular and Crystal Structures of Cp4Ru4(µ3-CO)4 Cluster
AbstractTetranuclear cluster [Ru(μ 3 -CO)Cp] 4 (I) is synthesized as a minor product in the thermal reaction of cyclopentadiene with Ru 3 (CO) 12 aimed at...
-
Groups
The concept of a group is introduced using the example of the symmetry group of the ammonia molecule. In spite of its tiny size this molecule has a...
-
Synthesis, Structure, and Catalytic Properties of Palladium(II) bis(diphenylcyclohexylphosphine) (η5-cyclopentadienyl) Tetrafluoroborate in Butadiene Telomerization with Methanol
AbstractA new cationic palladium complex [Pd(η 5 -C 5 H 5 )(PPh 2 Cy) 2 ]BF 4 ( I ) is prepared by the reaction of [Pd(acac)(PCyPh 2 ) 2 ]BF 4 with cyclopentadiene in...
-
Regioselective Polymerization of 1-Alkynes and Stereoselective Cyclopolymerization of α,ω-Heptadiynes
Metathesis-based polymerizations of 1-alkynes and cyclopolymerizations of 1,6-heptadiynes using late transition metal catalysts are reviewed. Results...
-
New ruthenocene-based ruthenium pincer complex bearing the C5Me4CF3 ligand
The first (trifluoromethyl)tetramethylruthenocene-based ruthenium pincer complex RuCl(CO)[{2,5-(Bu
2 t PCH 2 ) 2 C 5 H 2 }Ru(C 5 Me 4 CF 3 )] was synthesized by... -
Efficient model photosensitizers based on metallocenyl complexes with thiophene-N = N-pyrimidine as π-conjugated bridge and cyanoacrylate as an anchoring group: a density functional theory study
Eight push–pull systems involving containing four transition metals (iron, ruthenium, cobalt, and nickel), metallocenes as donor groups,...
-
Kinetic resolution of planar chiral metallocenes using Rh-catalysed enantioselective C–H arylation
Planar chiral metallocenes have found application in the fields of asymmetric catalysis, medicinal chemistry and materials science. Asymmetric C–H...
-
Metals to combat antimicrobial resistance
Bacteria, similar to most organisms, have a love–hate relationship with metals: a specific metal may be essential for survival yet toxic in certain...
-
Synthesis of planar chiral ferrocenes via enantioselective remote C–H activation
Planar chiral ferrocenes are widely studied structures in asymmetric catalysis, materials science and medicinal chemistry. Although synthetic methods...
-
Activation of dinitrogen by group 6 metal complexes
Fixation of atmospheric nitrogen and N 2 reduction to NH 3 under mild conditions form an important and, at the same time, challenging area of modern...
-
Optical, structural and electrical properties of RuS2 thin films, obtained at low temperatures by spray pyrolysis
Aqueous ruthenium (III) chloride (RuCl 3 .3H 2 O) solution (0.03 M) was sprayed on pre-heated ordinary glass substrates. Amorphous ruthenium oxide thin...
-
Synthesis of 1,2-Disubstituted Cyclopentadienes and Their Application
Cyclopentadiene and its substituted congeners have played an important role in organic chemistry since their discovery. Cyclopentadienyl and...
-
Binuclear complex of the organogold derivative of nitronyl nitroxide with 1,1′-bis(diphenylphosphino)ferrocene: synthesis, structure, and properties
A biradical formed by coordination of the organogold derivative of a nitronyl nitroxide radical with 1,1′-bis(diphenylphosphino)ferrocene was...
-
Theoretical study by DFT of organometallic complexes based on metallocenes active in NLO
This study is based on the valuation of a few model molecules. The objective of this research is focused on linear optical (LO) and nonlinear optical...
-
Synthesis and Application of Novel Chiral Cp Ligands in Transition Metal Catalysis
Chiral cyclopentadienyl groups and their respective metal complexes have been studied for several decades. However, it is only in the last decade...
-
Molecular and Crystal Structures of Some Fluorocymantrenes
The crystal and molecular structures of the fluorocymantrenes [(C 5 H 4 F)Mn(CO) 3 ] and [(C 5 H 5−n F n )Mn (CO) 2 (PPh 3 )] (n = 1–3) have been studied. The...
-
Radiochemical effects of thermal neutron capture in Cr(tmhd)3: method development
The radiochemical effects of thermal neutron capture in tris(2,2,6,6-tetramethyl-3,5-heptandionato)chromium(III) (Cr(tmhd) 3 ) were investigated. A...
-
Catalytic asymmetric silicon-carbon bond-forming transformations based on Si-H functionalization
In view of the exciting advancement on silicon-carbon bond-forming transformations achieved in the past decade, this review intends to show a unified...
