908294-68-8Relevant academic research and scientific papers
Silver(I)-pyridinyl Schiff base complexes: Synthesis, characterisation and antimicrobial studies
Njogu, Eric M.,Omondi, Bernard,Nyamori, Vincent O.
, p. 118 - 128 (2017/02/05)
Fifteen new silver(I)-pyridinyl complexes of the general formula [AgL2]X, where X = ClO4?, OTf or NO3?, were synthesised by reacting (E)-N-(pyridinylmethylene)aniline ligands and the respective silver
Silver(I)-pyridinyl Schiff base complexes: Synthesis, structural characterization and reactivity in ring-opening polymerisation of ε-caprolactone
Njogu, Eric M.,Omondi, Bernard,Nyamori, Vincent O.
, p. 160 - 170 (2017/01/03)
Reactions of AgO2C2F3with 2-pyridinyl Schiff base ligands bore five novel complexes of the type [(AgO2C2F3)2.L2]: where L?=?L1, (E)-N-(1-(pyridin-2-yl)ethylidene)anili
PYRIDINE COMPLEX OF ZIRCONIUM, CATALYTIC SYSTEM COMPRISING SAID PYRIDINE COMPLEX OF ZIRCONIUM AND PROCESS OF (CO)POLYMERIZATION OF CONJUGATED DIENES
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Page/Page column 26; 27, (2016/04/09)
Pyridine complex of zirconium having general formula (I): ? Said pyridine complex of zirconium having general formula (I) may advantageously be used in a catalytic system for the (co)polymerization of conjugated dienes.
(E)-N-(Pyridine-2-ylmethylene)arylamine as an Assembling Ligand for Zn(II)/Cd(II) Complexes: Aryl Substitution and Anion Effects on the Dimensionality and Luminescence Properties of the Supramolecular Metal-Organic Frameworks
Dong, Yu-Wei,Fan, Rui-Qing,Wang, Xin-Ming,Wang, Ping,Zhang, Hui-Jie,Wei, Li-Guo,Chen, Wei,Yang, Yu-Lin
, p. 3366 - 3378 (2016/06/14)
Using five Schiff base ligands (E)-N-(pyridine-2-yl) (CH=NPhR) (where R = 4-CH3, L1; 2,6-(CH3)2, L2; 2,4,6-(CH3)3, L3; 2,6-(C2H5)2, L4; 2,6-(i-C3H7)2, L5), nine Zn(II)/Cd(II) complexes, namely, Zn1-Zn3, Cd1, Cd2, Cd3a, Cd3b, Cd4, and Cd5, have been successfully synthesized. The structures of the Zn(II)/Cd(II) complexes have been established by single crystal X-ray diffraction and further physically characterized by 1H NMR, FT-IR, and elemental analysis. The crystal structures of these complexes indicate that the structures of ligand and anions can directly influence the formation of 1D → 3D supramolecular metal-organic frameworks (SMOFs) via C-H···O/C-H···Cl hydrogen bonds and π···π interactions. Upon irradiation with UV light, the nine Zn(II)/Cd(II) complexes display deep blue emissions of 401-436 nm in acetonitrile solution and light blue or bluish green emissions of 485-575 nm in the solid state, respectively. The photoluminescence properties of nine Zn(II)/Cd(II) complexes can be finely and predictably tuned over a wide range of wavelengths by small and easily implemented changes to ligand structure. It is worth noting that Zn1 and Cd1 exhibit obvious aggregation-induced emission enhancement (AIEE) properties in the CH3CN-H2O mixture solutions.
Topological Evolution in Mercury(II) Schiff Base Complexes Tuned through Alkyl Substitution – Synthesis, Solid-State Structures, and Aggregation-Induced Emission Properties
Dong, Yu-Wei,Fan, Rui-Qing,Wang, Xin-Ming,Wang, Ping,Zhang, Hui-Jie,Wei, Li-Guo,Song, Yang,Du, Xi,Chen, Wei,Yang, Yu-Lin
, p. 3598 - 3610 (2016/08/09)
From two series of Schiff base ligands, (E)-N-(pyridine-2-yl)(CMe=NPhR) and (E)-N-(pyridine-2-yl)(CH=NPhR) [R = H, L1a, L1b; 2-CH3, L2a, L2b; 4-CH3, L3a, L3b; 2,6-(CH3)2, L4a, L4b; 2,6-(C2H5/sub
A strategy for the synthesis of well-defined iron catalysts and application to regioselective diene hydrosilylation
Wu, Jessica Y.,Stanzl, Benjamin N.,Ritter, Tobias
supporting information; experimental part, p. 13214 - 13216 (2010/12/19)
We report the development of a well-defined Fe catalyst and its application to the regio-and stereoselective 1,4-hydrosilylation of 1,3-dienes. To the best of our knowledge, this is the first example of accessing a characterized low-valent Fe catalyst by controlled reductive elimination from a readily accessible Fe precatalyst.
Iron-catalyzed 1,4-hydroboration of 1,3-dienes
Wu, Jessica Y.,Moreau, Benoit,Ritter, Tobias
supporting information; experimental part, p. 12915 - 12917 (2009/12/08)
(Chemical Equation Presented) A chemo-, regio-, and stereoselective iron-catalyzed 1,4-hydroboration of dienes that affords γ-disubstituted allylboranes has been developed. 1,4-Hydroboration of 2-substituted dienes forms allylborane products with (E)-trisubstituted double bonds exclusively.
Efficient activation of 2-iminomethylpyridine/cobalt-based alkyne [2+2+2] cycloaddition catalyst by addition of a silver salt
Goswami, Avijit,Ito, Taichi,Okamoto, Sentaro
, p. 2368 - 2374 (2008/09/19)
The addition of silver triflate (AgOTf) or silver hexafluoroantimonate (AgSbF6) significantly increased the activity of the 2-(arylimino)methylpyridine/cobalt(II) chloride hexahydrate (CoCl 2·6O H2O)/zinc catalyst in alkyne cyclotrimerizations thereby accelerating the reaction and enabling the use of unactivated, simple internal alkynes as the monoyne substrate : The rate of reaction was found to be highly dependent on the nature of the counter anion (X-) and the ligand (L) in the postulated cationic cobalt(I) complex [LCo(I)]+X-.
A highly practical instant catalyst for cyclotrimerization of alkynes to substituted benzenes
Saino, Naoko,Amemiya, Fumihiro,Tanabe, Emi,Kase, Kouki,Okamoto, Sentaro
, p. 1439 - 1442 (2007/10/03)
A 2-(2,6-diisopropylphenyl)iminomethylpyridine (1a)/CoCl 2·6H2O/Zn reagent has been developed as an effective instant catalyst for the intra- and intermolecular cyclotrimerization of alkynes to substituted benzenes, making the method
Synthesis and X-ray structures of new mononuclear and dinuclear diimine complexes of late transition metals
Laine, Timo V.,Klinga, Martti,Leskelae, Markku
, p. 959 - 964 (2007/10/03)
Synthesis of new palladium(II) (1), nickel(II) (2a and 2b), and cobalt(II) (3) complexes bearing the unsymmetrical, bidentate nitrogen ligand 2,6-bis(1-methylethyl)-N-(2-pyridinylmethylene)phenylamine (L) is described. The solidstate structures of 1, 2a,
