Investigation on terpolymer of ethylene/propylene/ω-bromo-α-olefins catalyzed by titanium complexes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-0834-y
Abstract: Polyolefins with polar groups exhibited many applications as high-performance materials have been the subject of considerable research. In this study, terpolymers of ω-bromo-α-olefins with ethylene and propylene were synthesized in the presence of three multi-chelated… read more here.
Keywords: bromo; ethylene propylene; bromo olefins; titanium complexes ... See more keywords
Synthesis, characterization, DNA-binding and biological studies of novel titanium (IV) complexes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Chemical Sciences"
DOI: 10.1007/s12039-020-01843-9
Abstract: Abstract A series of novel binuclear titanium (IV) complexes, [Ti(sal)L I–V (OBu)(μ-OBu)] 2 , was synthesized by the reaction of salicylic acid (H 2 sal) and substituted indoles (L I = Tryptophol, L II = 5-Methoxyindole, L… read more here.
Keywords: dna; titanium; titanium complexes; dna binding ... See more keywords
Carbon nanotubes functionalized with titanium complexes for hexavalent chromium adsorption: An ab initio approach
Sign Up to like & getrecommendations! Published in 2017 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2017.05.017
Abstract: Abstract This work presents an original study of the structural and electronic properties of doped single-walled carbon nanotubes (SWCNT) through titanium complexes and the possibility of adsorption and reduction of hexavalent chromium Cr(VI) using density… read more here.
Keywords: adsorption; carbon nanotubes; titanium complexes; hexavalent chromium ... See more keywords
Intramolecular hydroamination of trisubstituted aminoallenes catalyzed by titanium complexes of diaryl substituted tridentate imine-diols
Sign Up to like & getrecommendations! Published in 2021 at "Polyhedron"
DOI: 10.1016/j.poly.2021.115070
Abstract: Abstract Our laboratory has developed catalysts based on earth abundant titanium for asymmetric reactions including intramolecular hydroamination. Previously, we showed that titanium complexes of imine diol ligands showed improved enantioselectivity relative to complexes with bidentate… read more here.
Keywords: diaryl substituted; titanium complexes; intramolecular hydroamination; hydroamination ... See more keywords
Titanium Complexes of Salicylbenzoxazole and Salicylbenzothiazole Ligands for the Ring-Opening Polymerization of ε-Caprolactone and Substituted ε-Caprolactones and Their Copolymerizations.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00577
Abstract: Two series of titanium complexes, including salicylbenzoxazole titanium complexes (1-4) and salicylbenzothiazole titanium complexes (5-8), were successfully synthesized and characterized by NMR spectroscopy, elemental analysis, and X-ray diffraction crystallography (for 2 and 5). The 1H… read more here.
Keywords: caprolactone; opening polymerization; titanium; titanium complexes ... See more keywords
Synthesis, Crystal Structures, and Magnetic and Electrochemical Properties of Highly Phenyl Substituted Trinuclear 5,6,11,12,17,18-Hexaazatrinaphthylene (HATNPh6)-Bridged Titanium Complexes.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b01728
Abstract: Trinuclear titanium complexes coordinated by one ligand with three coordination sites have shown properties of mixed valency and a high number of reversible redox steps. Herein we report on the hexaphenyl-substituted derivative (Cp2Ti)3(μ3-HATNPh6) (2). On… read more here.
Keywords: structures magnetic; magnetic electrochemical; crystal structures; titanium ... See more keywords
Highly Active Dinuclear Titanium(IV) Complexes for the Catalytic Formation of a Carbon-Heteroatom Bond.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b01766
Abstract: A series of mononuclear titanium(IV) complexes with the general composition κ3-[R{NHPh2P(X)}2Ti(NMe2)2] [R = C6H4, X = Se (3b); R = trans-C6H10, X = S (4a), Se (4b)] and [{κ2-N(PPh2Se)2}2Ti(NMe2)2] (6b) and two dinuclear titanium(IV) complexes,… read more here.
Keywords: dinuclear titanium; bond; highly active; titanium ... See more keywords
Titanium Catalysts with Linked Indenyl–Amido Ligands for Hydroamination and Hydroaminoalkylation Reactions
Sign Up to like & getrecommendations! Published in 2018 at "Organometallics"
DOI: 10.1021/acs.organomet.8b00332
Abstract: Titanium complexes containing a bridging indenylethylamido ligand have been synthesized and used as catalysts for hydroamination and hydroaminoalkylation reactions. All dichloro titanium complexes (η5:η1-Ind-C2H4-NR)TiCl2 (R = i-Pr (2a), t-Bu (2b), Cy (2c), Ph (2d)), which… read more here.
Keywords: hydroaminoalkylation reactions; ind c2h4; complexes ind; titanium ... See more keywords
Modified pyridine-triazole and 2,2'-bipyrimidine ligands generating robust titanium complexes constructed around a TiO4N2 core.
Sign Up to like & getrecommendations! Published in 2021 at "Dalton transactions"
DOI: 10.1039/d1dt03172d
Abstract: The synthesis and characterisation of novel chelate nitrogen ligands with phasmidic tails (pyridine-triazole ligand 1b; 2,2'-bipyrimidine ligands 2b and 3b) as well as their titanium(IV) coordination complexes are reported. The analogous ligands 1a, 2a and… read more here.
Keywords: pyridine triazole; titanium; titanium complexes; bipyrimidine ligands ... See more keywords
Titanium complexes with unsymmetrically substituted imidazolin-2-iminato ligands.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt01740g
Abstract: The reaction of the unsymmetrical N-heterocyclic carbenes 1-(2,4,6-trimethylphenyl)-3-(adamantyl)imidazolin-2-ylidene (IAdMes, 1a) and 1-(2,6-diisopropylphenyl)-3-(adamantyl)imidazolin-2-ylidene (IAdDipp, 1b) with trimethylsilyl azide furnished the 2-(trimethylsilylimino)imidazolines 2a (ImAdMesNSiMe3) and 2b (ImAdDippNSiMe3). Desilylation by stirring in methanol gave the corresponding imidazolin-2-imines 3a… read more here.
Keywords: titanium complexes; complexes unsymmetrically; imidazolin iminato; mes dipp ... See more keywords
Reactivity of titanium imidazolin-2-iminato complexes with 2,6-diisopropylaniline and 2-{(2,6-diisopropylphenyl)-iminomethyl}pyrrole
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Coordination Chemistry"
DOI: 10.1080/00958972.2018.1544705
Abstract: Abstract We report the reactions of imidazolin-2-iminato titanium complexes [(ImRN)Ti(NMe2)3] (R = Mes, 2b; R = Dipp, 2c; Mes = mesityl, Dipp = 2,6-diisopropylphenyl) with 2,6-diisopropylaniline in a 1:3 molar ratio to yield the titanium… read more here.
Keywords: imidazolin iminato; titanium; imrn nme2; titanium complexes ... See more keywords