Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Sadegh Salehzadeh"'
Autor:
Farshid Hajibabaei, Samira Sharifinia, Neda Hosseinpour Moghadam, Sadegh Salehzadeh, Katayoun Derakhshandeh, Sadegh Khazalpour
Publikováno v:
Results in Chemistry, Vol 4, Iss , Pp 100575- (2022)
A new Zn(II) complex of propranolol (PPN), [Zn2(PPN)2(μ-Cl)2] (ZnPPN), was synthesized and characterized using 1H NMR and FT-IR spectroscopies, CHN elemental analysis, cyclic voltammetry (CV) and conductance measurements. Then the interaction of bot
Externí odkaz:
https://doaj.org/article/e8dada72e22f487fb2f87cdccfbe0773
Publikováno v:
شیمی کاربردی روز, Vol 14, Iss 51, Pp 297-310 (2019)
Two new branched hexadentate amines, 4,7- bis (2-pyridylmethyl)-4,7-diazaundecane-1,10-diamine (L5) and 5,8-bis(2-pyridylmethyl)-5,8-diazadodecane-1,12-diamine (L6), have been synthesized. Condensation with 2-hydroxy-5-methylisophthalaldehyde in the
Externí odkaz:
https://doaj.org/article/d6bf486b85f043a6bedcf6cc26eac605
Publikováno v:
Arabian Journal of Chemistry, Vol 9, Iss S2, Pp S1610-S1617 (2016)
A new asymmetrical tripodal amine, [H3L2]Br3 containing morpholine moiety was prepared from reacting of one equivalent of N-(3-aminopropyl)morpholine and two equivalents of tosylaziridine, followed by detosylation with HBr/CH3COOH. The products were
Externí odkaz:
https://doaj.org/article/b4f20ee86439458ca55776af2f5c97a5
Publikováno v:
Arabian Journal of Chemistry, Vol 9, Iss S1, Pp S41-S46 (2016)
For the first time, the interaction of one molecule of water with up to 8 molecules of methanol, and one molecule of methanol with up to 8 molecules of water in different temperatures (273.15–403.15 K) is investigated. The intermolecular hydrogen b
Externí odkaz:
https://doaj.org/article/b77958823ddd45c6998347fc3b826e23
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 24, Iss 1, Pp 59-66 (2010)
A new symmetrical potentially heptadentate (N4O3) Schiff base ligand {N[CH2CH2CH2N=CH(2-OH-5-BrC6H3)]3} (H3L6) and associated neutral Gd(III), La(III) and Sm(III) complexes, were synthesized. The new compounds were characterized by IR spectroscopy, e
Externí odkaz:
https://doaj.org/article/405f3497529b4facaaf7108604844c6b
Publikováno v:
Molecules, Vol 7, Iss 2, Pp 140-144 (2002)
Two potentially heptadentate (N4O3) tripodal Schiff-base ligands: tris(3-(salicylideneimino)propyl)amine (H3L1) and tris(3-(4’-hydroxysalicylideneimino)-propyl)amine (H3L2) have been prepared and characterized by various spectroscopic me
Externí odkaz:
https://doaj.org/article/221f752c4a7f4e7fa92785631c7348dd
Publikováno v:
Molecules, Vol 6, Iss 11, Pp 909-914 (2001)
The asymmetrical tripodal tetraamine ligand N[(CH2)3NH2]2[(CH2)2NH2] (ppe) was condensed with 2-acetylpyridine in the presence of nickel(II) ion. In ethanolwater solution the reaction stops after the first stage of condensation, and a new nickel(II)
Externí odkaz:
https://doaj.org/article/556abf4f51204a68a75d365eb5c7b607
Autor:
Javad Sabounchei, Sadegh Salehzadeh
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 17, Iss 2, Pp 61-65 (1998)
195Pt and 1H NMR has been used to show that addition of chlorine and bromine to [Pt(CN)4]2_ in presence of perchloric acid in water results in cyanide and water scrambling with formation of eleven complexes of the type [Pt(CN)4-nCl(H2O)n+1](n-1)+ (n=
Externí odkaz:
https://doaj.org/article/2db8b65df92f41e1b3f49eeee41c31cf
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 8, Pp m1041-m1041 (2012)
In the title complex, [ZnI2(C13H12N2O)], the ZnII atom has a distorted tetrahedral coordination. The organic ligand is bidentate, coordinating the ZnII atom via the two N atoms. The benzene and pyridine rings are oriented at a dihedral angle of 11.67
Externí odkaz:
https://doaj.org/article/e4efd051a26b4fa5b0ac475621be5c96
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 2, Pp m96-m96 (2012)
In the title compound, [Sm(C48H45N10O3)(H2O)]·CH3CN, the SmIII ion is coordinated by the heptadentate tris(2-{5-[(4-methylpheny)diazenyl]-2-oxidobenzylideneamino}ethyl)amine trianionic ligand and a water molecule. The resulting SmN4O4 coordination p
Externí odkaz:
https://doaj.org/article/af1a649da3e54c89882d93591296dc81