Search Results - "Nayab, Saira"

Highly active cobalt(II) and copper(II) complexes supported by aminomethylquinoline mediating stereoselective ring‐opening polymerization of rac‐lactide by Lee, Jaegyeong, Nayab, Saira, Kumar, Ameet, Kim, Dongil, Jung, Hyewon, Lee, Sang‐Ho, Cho, Daeheum, Lee, Hyosun

“…Cobalt(II) and copper(II) complexes supported by 4‐(quinolin‐2‐ylmethyl)morpholine (L) were characterized, and their reactivity toward the ring‐opening…”
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Synthesis, characterization, in silico and in vitro studies of novel glycoconjugates as potential antibacterial, antifungal, and antileishmanial agents by Khan, Sher Wali, Nayab, Saira, Umar, Muhammad Naveed, Khan, Momin, Iqbal, Anila, Ahmad, Nasir, Rashid, Haroon ur, Shah, Muhammad Ishaq Ali, Gulfam, Naila, Zahoor, Muhammad, Ullah, Riaz, Ali, Essam A.

“…In the present work, several new glycoconjugates ( were generated from glycopyranosyl-α-trichloroacetimidates (sugar-OTCA) as glycosyl donors and dimethyl-…”
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Dichlorido[( S )- N -(1-phenylethylidene)-1-(pyridin-2-yl)ethanamine-κ 2 N , N ′]zinc(II) dichloromethane solvate by Nayab, Saira, Paek, Seung-Min, Jeong, Jong Hwa

“…In the title compound, [ZnCl2(C15H16N2)]·CH2Cl2, the Zn(II) atom has a distorted tetrahedral coordination by two Cl atoms and two N atoms from the organic…”
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Diverse coordination geometry of cobalt (II), zinc (II), and cadmium (II) complexes comprising N,N‐bis(1H‐pyrazol‐1‐yl)methyl)amines derivatives: Synthesis, structures, and ring opening polymerization of rac‐lactide by Choe, Solhye, Lee, Hyosun, Nayab, Saira

“…A series of six new complexes of Co (II), Zn (II), and Cd (II) supported by bis(1H‐pyrazol‐1‐yl)methyl)amine derivatives…”
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Synthesis, structures, and catalytic efficiency in ring opening polymerization of rac -lactide with tridentate vs. bidentate cobalt(ii), zinc(ii), and cadmium(ii) complexes containing N -substituted N , N -bis((3,5-dimethyl-1 H -pyrazol-1-yl)methyl)amine ligands by Choe, Solhye, Lee, Hyosun, Nayab, Saira

“…A series of Co(ii), Zn(ii), and Cd(ii) complexes supported by 1-(3,5-dimethyl-1 -pyrazol-1-yl)- -((3,5-dimethyl-1 -pyrazol-1-yl)methyl)-…”
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Polymerizations of methyl methacrylate and rac-lactide by 4-coordinate cobalt(II) complexes supported by N′-substituted N,N′,N-bis((1H-pyrazol-1-yl)methyl)amine derivatives by Shin, Sujin, Nayab, Saira, Lee, Hyosun

“…A series of Co(II) complexes, [LnCoCl2] (Ln = LA − LH), supported by N′-substituted N,N′,N-bis((1H-pyrazol-1-yl)methyl)amine derivatives has been synthesized…”
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Cobalt(II) complexes supported by iminomethylpyridine derived ligands: Synthesis, characterization and catalytic application towards methyl methacrylate and rac-lactide polymerisations by Lee, Jaegyeong, Kim, Kyeonghun, Lee, Hyosun, Nayab, Saira

“…The polymerization of MMA has been carried out with MMAO activation of square pyramidal Co(II) complexes, [LnCoCl2] (Ln = LA – LF), supported by…”
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Stereoselective polymerization of methyl methacrylate and rac -lactide mediated by iminomethylpyridine based Cu(ii) complexes by Lee, Jaegyeong, Yoon, Minyoung, Lee, Hyosun, Nayab, Saira

“…Iminomethylpyridine based copper(ii) complexes [L CuCl ] (L = L , L -L ) and [L Cu(μ-Cl)Cl] have been synthesized and characterized. [L CuCl ] and [L CuCl ]…”
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Occurrence of selected antibiotics in urban rivers in northwest Pakistan and assessment of ecotoxicological and antimicrobial resistance risks by Shams, Dilawar Farhan, Izaz, Muhammad, Khan, Waliullah, Nayab, Saira, Tawab, Abdul, Baig, Shams Ali

“…Antibiotics in aquatic systems of developing countries are a growing concern, particularly with the potential ecological risks and emergence of antimicrobial…”
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Polymerizations of methyl methacrylate and rac-lactide by zinc(II) precatalyst containing N-substituted 2-iminomethylpyridine and 2-iminomethylquinoline by Heo, Joung, Lee, Hyosun, Nayab, Saira

“…The reaction of [ZnCl 2 ] with N-cyclopentyl-1-(quinolin-2-yl)methanimine (L A ), N-cyclohexyl-1-(quinolin-2-yl)methanimine (L B ),…”
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Synthesis, characterization and X-ray structures of enatiopure-diamine zinc(II) complexes as pre-catalysts for stereoselective production of poly(rac-lactide) by Nayab, Saira, Jeong, Jong Hwa

“…New dichloro zinc complexes bearing homochiral diamine ligands were prepared and characterized by spectroscopic methods and X-ray diffraction analysis. Dialkyl…”
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Urease inhibition and anti-leishmanial properties of Zn(II) complexes of thiophenyl and furyl-derived C 2-symmetric ligands by Nayab, Saira, Khan, Momin, Cho, Yerim, Lee, Hyosun

“…A series of Zn(II) complexes (1-4) supported by thiophenyl- and furyl-derived N,N-diamines ligands, L 1 -L 4 , where L 1 = 2,2-dimethyl-N 1 ,N 3…”
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Stereoselective polymerisation of rac-lactide catalysed by Cu(II) complexes bearing chloro derivatives of N,N′-bis(benzyl)dimethyl-(R,R)-1,2-diaminocyclohexane by Cho, Jaewon, Nayab, Saira, Jeong, Jong Hwa

“…Diisopropoxide derivatives generated in situ, of novel enantiopure dichloro Cu(II) supported by N,N’-bis(benzyl)dimethyl-(R,R)-1,2-diaminocyclohexane…”
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Facile separation of diastereo-chiral N,N′-diamine ligand via fractional crystallization and demetalation of corresponding Zn(II) complex by Nayab, Saira, Jeong, Jong Hwa

“…Enantiopure N,N-diamine has been obtained in an economical manner via demetalation of its corresponding dichloro Zn(II) complex, which is separated by…”
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Copper(II) complexes containing N′-aromatic group substituted N,N′,N-bis((3,5-dimethyl-1H-pyrazol-1-yl)methyl)amines: Synthesis, structures, polymerization of methyl methacrylate and ring opening polymerization of rac-lactide by Cho, Hyungwoo, Choe, Solhye, Kim, Dongil, Lee, Hyosun, Nayab, Saira

“…The employment of bis((3,5-dimethyl-1H-pyrazol-1-yl)methyl)amines derivatives with CuCl2·2H2O, furnished Cu(II) complexes, [LnCuCl2] (Ln = LA – LF). X-ray…”
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Urease inhibition and anti-leishmanial properties of Zn(II) complexes of thiophenyl and furyl-derived C2-symmetric ligands by Nayab, Saira, Khan, Momin, Cho, Yerim, Lee, Hyosun

“…A series of Zn(II) complexes (1-4) supported by thiophenyl- and furyl-derived N,N-diamines ligands, L1-L4, where L1 =…”
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Vinyl-addition polymerizations of norbornene and methyl methacrylate by the palladium(II) complexes ligated by 2-iminomethylquinoline and 2-iminomethylpyridine derivatives by Kim, Kyeonghun, Nayab, Saira, Rim Jeong, Ah, Cho, Yerim, Yeo, Hyeonuk, Lee, Hyosun

“…[Display omitted] •N,N’-bidentate Pd(II) complexes were synthesized and fully characterized.•All Pd(II) complexes demonstrated distorted square plane…”
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Synthesis, characterization and polymerisation studies of cadmium(II) complexes containing N,N′,X-tridentate X-substituted (X = N, O) 2-iminomethylpyridines by Lee, Jaegyeong, Lee, Hyosun, Nayab, Saira, Yoon, Keun Byoung

“…Cadmium(II) complexes [LnCdCl2] (Ln = LA-LF) bearing N,N′,X-substituted 2-iminomethylpyridine ligands have been synthesized and characterized. The dimethyl…”
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Effect of initiator on the catalytic performance of zinc(II) complexes supported by aminomethylquinoline and aminomethylpyridine derived ligands in stereoselective ring opening polymerization of rac-lactide by Lee, Jaegyeong, Kim, Dongil, Lee, Hyosun, Nayab, Saira, Hoon Han, Ji

“…The effect of initiators on the catalytic performance of Zn(II) complexes towards rac-lactide (LA) polymerization have been investigated. Fast initiation rate…”
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Synthesis, characterisation and X-ray structure of Cu(II) and Zn(II) complexes bearing N,N-dimethylethylenamine-camphorylimine ligands: Application in the polymerisation of rac-lactide by Kwon, Kyuong Seop, Nayab, Saira, Jeong, Jong Hwa

“…Novel Cu(II) and Zn(II) complexes based on the N,N-dimethylethylenamine-camphorylimine ligand have been synthesized and characterised by X-ray diffraction…”
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