210155-39-8

Basic information

• Product Name: 2,6-bis[1-(2,4,6-trimethylimino)ethyl]pyridine
• Synonyms: 2,6-bis[1-(2,4,6-trimethylimino)ethyl]pyridine
• CAS NO: 210155-39-8
• Molecular Weight: 397.563
• Mol File: 210155-39-8.mol

Chemical Properties

• CAS DataBase Reference: 2,6-bis[1-(2,4,6-trimethylimino)ethyl]pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-bis[1-(2,4,6-trimethylimino)ethyl]pyridine(210155-39-8)
• EPA Substance Registry System: 2,6-bis[1-(2,4,6-trimethylimino)ethyl]pyridine(210155-39-8)

Safety Data

• Hazardous Substances Data: 210155-39-8(Hazardous Substances Data)

Upstream product

• 1129-30-2 2,6-Diacetylpyridine 
• 88-05-1 2,4,6-trimethylaniline 
• 75-77-4 chloro-trimethyl-silane 
• 791-28-6 Triphenylphosphine oxide 
• 16029-98-4 trimethylsilyl iodide 
• 27607-77-8 trimethylsilyl trifluoromethanesulfonate 
• 76-86-8 Triphenylsilyl chloride 
• 4551-15-9 phenylthiotrimethylsilane 

Downstream Products

• 247911-89-3 (2,6-diacetylpyridinebis(2,4,6-trimethylanil))FeBr₂ 
• 207129-94-0 dichloro(2,6-bis[(2,4,6-trimethylphenylimino)ethyl]pyridine)iron(II) 
• 500117-15-7 (2,6-bis[1-((2,4,6-trimethylphenyl)imino)ethyl]pyridine)trichlorochromium(III) 
• 525558-10-5 [2,6-[(2,4,6-Me₃C₆H₂)N=CMe]2C₅H₃N]MnBr₂ 
• 868285-52-3 Fe(CH₂Si(CH₃)3)2C₅H₃N(CCH₃NC₆H₂(CH₃)3)2 
• 1012050-73-5 (μ-4,4'-bipyridine)bis[[2,6-bis[1-(2,4,6-trimethylphenylinino)ethyl]pyridine]tetrachlorodiruthenium(II)] 
• 1012050-42-8 (μ-pyrazine)bis[[2,6-bis[1-(2,4,6-trimethylphenylinino)ethyl]pyridine]tetrachlorodiruthenium(II)] 
• 1012049-55-6 (acetonitrile)(2,6-bis[1-(2,4,6-trimethylphenylinino)ethyl]pyridine)dichlororuthenium(II) 
• 1152183-13-5 4-allyl-2,6-bis[1-(mesitylimino)ethyl]pyridine 
• 1165950-33-3 [HgCl₂(2,6-bis(1-(2,4,6-trimethylphenylimino)ethyl)pyridine)]*acetonitrile 
• 1220970-75-1 2,6-diacetylpyridine bis(2,4,6-trimethylanil) ruthenium(II) carbonyl chloride complex 
• 1245796-65-9 [palladium(II)chloride(pyridine-2,6-di(C(CH₃)NC₆H₂(CH₃)3))](palladium(II)trichloride) 
• 1252931-74-0 [(2,6-bis[1-(2,4,6-trimethylphenylimino)ethyl]pyridine)CuCl₂]*CH₃CN 
• 1289174-40-8 [2,6-(2,4,6-Me₃C₆H₂N=CMe)2C₅H₃N]RuCl₂(acetylene) 

Relevant articles and documents

Syntheses, structures, and luminescent properties of Zn(II) and Cd(II) complexes: 3-D supramolecules based on 2,6-bis(imino)pyridine ligands constructed by hydrogen bonding interactions

Six 5-coordinate 2,6-bis(imino)pyridine metal complexes, [2,6-(ArN=CMe)2C5H3NMCl2 · nCH3CN] (Ar = 4-MeC6H4, M = Zn, n = 0.5, Zn1, M = Cd, n = 1, Cd1; Ar = 2,6-Et2C6H3, M = Zn, n = 0.5, Zn2, M = Cd, n = 0.5, Cd2; Ar = 2,4,6-Me3C6H2, M = Zn, n = 1, Zn3, M = Cd, n = 1, Cd3), were synthesized in acetonitrile by the reactions of the corresponding bis(imino)pyridines with ZnCl2 or CdCl2 · 2.5H2O, respectively. The structures of Zn1-Zn3 and Cd1-Cd3 were determined by the single-crystal X-ray diffraction. In all complexes, the ligand is tridentate with further coordination by two chlorides, resulting in a distorted trigonal bipyramid. All complexes self-assemble through hydrogen bonding interactions to form a 3-D supramolecular structure. At 298 K in dichloromethane, all complexes have blue luminescent emissions at 405-465 nm, which can be attributed to ligand-centered π* → π transitions. The zinc and cadmium centers play a key role in enhancing fluorescent emission of the ligands.

Photocurrent enhancement by employing 2,6-bis[1-(2,4,6-trimethyl-phenylimino)ethyl]pyridine as a co-sensitizer with ruthenium in dye sensitized solar cell

2,6-bis[1-(2,4,6-trimethyl-phenylimino)ethyl]pyridine (M3) is prepared and employed as a co-sensitizer in dye-sensitized solar cells (DSSCs) based on nanostructured TiO2 electrodes. The prepared co-sensitizer could alleviate the aggregation of ruthenium dye N719 on the nanostructured TiO2 film, enhance the spectral responses of the co-sensitized TiO2 film in region from 400 to 750 nm, suppress the electron recombination, prolong the electron lifetime and decrease the total resistance of DSSCs. The optimized cell device co-sensitized by M3/N719 dye gives a short circuit current density of 17.31 mA cm-2, an open circuit voltage of 0.70 V and a fill factor of 0.61 corresponding to an overall conversion efficiency of 7.30% under standard global AM 1.5 solar irradiation, which is 34% higher than that of device solely sensitized by N719 (5.43%) under the same conditions. The improved overall conversion efficiency is ascribed to the enhancement of photocurrent.

Enhance the performances of dye-sensitized solar cell by a new type of sensitizer to co-sensitize zinc oxide photoelectrode with ruthenium complex

We designed a new type of sensitizer for dye-sensitized solar cells based on ZnO photoelectrode. Three five-coordinate transition metal complexes [2,6-(ArNCMe)2C5H3NMCl2nCH 3CN] (MZn, Cd, Hg) (named as Zn1, Cd1, Hg1), have been synthesized. In all complexes, the metal center is tridentately chelated by the ligand and further coordinated by two chlorine atoms, resulting in distorted trigonal bipyramidal geometry. The improvement in conversion efficiency of dye-sensitized solar cell was achieved by the complexes (M) and N719 co-sensitizing ZnO photoelectrode. In the tandem structure of M/N719/ZnO, the M forms a re-organization of energy level due to its single-crystal structure, which is advantageous to the electron injection and the hole recovery. The result demonstrates the M/N719 co-sensitized solar cell exhibited excellent photovoltaic performances with the short-circuit photocurrent density of 8.943 mA cm-2, the open-circuit photovoltage of 591 mV and the fill factor of 0.639 under standard global AM 1.5 solar irradiation conditions.

One-Pot, One-Step Precatalysts through Mechanochemistry

The development and implementation of transition-metal-based precatalysts have played crucial roles in modern organic synthesis. However, while the use of such species greatly improves sustainability, their preparative routes often rely on multiple time-,

Mechanochemical routes for the synthesis of acetyl- A nd bis-(imino)pyridine ligands and organometallics

Organometallic precatalysts play a pivotal role in organic synthesis. However, their preparation often relies on multiple time, energy, and solvent intensive steps, including the synthesis of supporting organic ligand structures, and finally installation

Reductive silylation of Cp?UO2(MesPDIMe) promoted by Lewis bases

Functionalization of the uranyl moiety (UO22+) in Cp?UO2(MesPDIMe) (1-PDI) (MesPDIMe = 2,6-((Mes)NCMe)2C5H3N; Mes = 2,4,6-triphenylmethyl), which bears a reduced, monoanionic pyridine(diimine) ligand, is reported. Silylating reagents, R3Si-X (R = Me, X = Cl, I, OTf, SPh; R = Ph, X = Cl), effectively add across the strong OUO bonds in the presence of the Lewis base, OPPh3, generating products of the form (R3SiO)2UX2(OPPh3)2 (R = Me, X = I (2-OPPh3), Cl (3-OPPh3), SPh (5-OPPh3), OTf (6-OPPh3); R = Ph, X = Cl (4-OPPh3)). During this transformation, reduction to uranium(iv) occurs with loss of (Cp?)2 and MesPDIMe, each of which acts as a one-electron source. In the reaction, the Lewis base serves to activate the silyl halide, generating a more electrophilic silyl group, as determined by 29Si NMR spectroscopy, that undergoes facile transfer to the oxo groups. Complete U-O bond scission was accomplished by treating the uranium(iv) disiloxide compounds with additional silylating reagent, forming the family (Ph3PO)2UX4. All compounds were characterized by 1H NMR, infrared, and electronic absorption spectroscopies. X-ray crystallographic characterization was used to elucidate the structures of 2-OPPh3, 4-OPPh3, 5-OPPh3, and 6-OPPh3.

How Innocent are Potentially Redox Non-Innocent Ligands? Electronic Structure and Metal Oxidation States in Iron-PNN Complexes as a Representative Case Study

Herein we present a series of new α-iminopyridine-based iron-PNN pincer complexes [FeBr2LPNN] (1), [Fe(CO)2LPNN] (2), [Fe(CO)2LPNN](BF4) (3), [Fe(F)(CO)2LPNN/sub

Synthesis of bis(N-arylcarboximidoylchloride)pyridine cobalt(ii) complexes and their catalytic behavior for 1,3-butadiene polymerization

A new family of bis(N-arylcarboximidoylchloride)pyridine cobalt(ii) complexes with the general formula [2,6-(ArNCCl)2C5H 3N]CoCl2 (Ar = 2,4,6-Me3C6H 2, 4a; 2,6-iPrsub

Novel late transition metal catalysts based on iron: Synthesis, structures and ethylene polymerization

In this article we reported synthesis, characterization and ethylene polymerization behavior of two new late transition metal 2,6-bis(imino)pyridine catalysts based on iron(II) possessing different substituents of NO2 (catalyst b) and OMe (catalyst c) at the para position of the pyridine ring. Theoretical study exhibited more positive charge on the central metal of the catalyst b, leading to higher activity offset by lower thermal stability and life time.

Syntheses, structures, and luminescent properties of copper(II) complexes based on 2,6-bis(imino)pyridyl ligands

A series of five-coordinated 2,6-bis(imino)pyridyl Cu(II) complexes, [2,6-(ArNCMe)2C5H3NCuCl2· nCH3CN] (Ar = 4-MeC6H4, n = 0.5, Cu1; Ar = 2,6-Et2C6H3/