55975-54-7

Upstream product

• 90-02-8 salicylaldehyde 
• 109-81-9 N-methyl-ethane-1,2-diamine 
• 89-95-2 2-methyl-benzyl alcohol 

Downstream Products

• 1291070-44-4 HOC₆H₂I₂CH₂N(CH₃)C₂H₄NCHC₆H₄(OH) 
• 1526990-60-2 [Cu₂-[1-(methylaminoethylimino)methyl]phenol(l-_1,3-N₃)]_n 
• 1332570-44-1 ((CH₃)3C)2C₆H₂(OH)CH₂N(CH₃)CH₂CH₂NCHC₆H₄OH 

Relevant academic research and scientific papers

The influences of electronic effect and isomerization of salalen titanium(iv) complexes on ethylene polymerization in the presence of methylaluminoxane

Herein, two salalen titanium(iv) complexes were synthesized and characterized. These complexes coexisted as two isomers in certain conditions and underwent isomerization, as evidenced by 1H NMR spectroscopy. Furthermore, the molar ratio of the

Synthesis, Structure, and Characterisation of a New Phenolato-Bridged Manganese Complex [Mn2(mL)2]2+: Chemical and Electrochemical Access to a New Mono-μ-Oxo Dimanganese Core Unit

The dinuclear phenolato-bridged complex [(mL)MnIIM-n II(mL)](ClO4)2 (1(ClO4) 2) has been obtained with the new [N4O] pentadentate ligand mL- (mLH=N,N′ -bis-(2-pyridylm

Single end to end azido bridged adduct of a tridentate schiff base copper(II) complex: Synthesis, structure, magnetism and catalytic studies

Copper(II) azido complex [CuL(μ-1,3-N3)] n (1) of a NNO donor tridentate Schiff base (HL = 2-[1-(methylamino-ethylimino)-methyl]-phenol containing single end-to-end μ-1,3-azido bridged 1D infinite chain has been synthesized and characterized by elemental analysis, FT-IR spectroscopy. X-ray single crystal structure analysis reveals that in 1, the central copper(II) ion displays a distorted square pyramidal coordination geometry and are linked by single EE azide bridges forming chains running parallel to the crystallographic b axis. The magnetic interaction revealed that 1 is antiferromagnetic in nature (J = -19.5 (±0.2) cm-1). The catalytic activity of the complex is investigated in a series of solvents for the oxidation of olefins using tert-butyl-hydroperoxide as oxidant. The results showed highest selectivity for 1 in acetonitrile medium.

Structural and theoretical investigation on two dinuclear Fe(III) complexes of tridentate NNO-donor Schiff base ligands

Two new Fe(III) complexes of formulas [FeL1(N 3)(OMe)]2 (1) and [FeL2(N3)(OH)] 2·H2O (2) have been synthesized by using two tridentate NNO-donor Schiff base ligands HL1/sup

Synthesis, crystal structures, DNA binding and cleavage activity of water soluble mono and dinuclear copper(II) complexes with tridentate ligands

Water soluble mono and dinuclear copper(II) complexes of novel tridentate ligands have been synthesized and characterized by spectroscopic methods and single crystal X-ray diffraction analysis. X-ray crystallographic studies reveal that the structure of m

A ferromagnetic methoxido-bridged Mn(III) dimer and a spin-canted metamagnetic μ1,3-azido-bridged chain

Two new Mn(III) complexes of formulas [MnL1(N 3)(OMe)]2 (1) and [MnL2(N3) 2]n (2) have been synthesized by using two tridentate NNO-donor Schiff base ligands HL1{(2-[(

Salalen titanium complexes in the highly isospecific polymerization of 1-hexene and propylene

All lined up: C1-symmetric octahedral titanium complexes (see structure, Ti dark gray, N blue, O red, I purple) whose labile positions reside in different electronic environments were designed using the readily available salalen ligands. With methylalumoxane as co-catalyst, highly active catalysts were obtained, which yielded high-molecular-weight polypropylene with ultra-high isotacticities (see 13C NMR spectrum) and melting transitions. Copyright

SALALEN LIGANDS AND ORGANOMETALLIC COMPLEXES

Use of homogeneous catalytic systems which include as a pre-catalyst a complex of a Group IV metal and a salalen ligand in the polymerization of alpha-olefins, is disclosed. The alpha-olefin polymers obtained are characterized by controlled levels of tacticity. Also disclosed are novel salalen ligands and novel complexes thereof with Group IV metals.

Group 4 salalen complexes for the production and degradation of polylactide

In this communication we report the preparation of highly active catalysts for the production of polylactide and the subsequent conversion of polylactide to methyl lactate. The use of these catalysts for potential recycling applications is discussed. The

Salalen aluminium complexes and their exploitation for the ring opening polymerisation of rac-lactide

In this paper we report the first use of Al(iii) salalen complexes for the ring opening polymerisation of rac-lactide. Polylactides with narrow polydispersities (PDIs range from 1.04-1.65) and moderate degrees of stereoselectivity were formed. Eight salal