Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Jozef Miklovič"'
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 8, Pp m1089-m1089 (2008)
The crystal structure of the title compound, [Co(C7H6NO2S)2(H2O)4], is a polymorph of the structure first reported by Du, Zhao & Wang [(2004). Dalton Trans, pp. 2065–2072]. The asymmetric unit of the title compound contains one half-molecule; the C
Externí odkaz:
https://doaj.org/article/b843b53ad6ff4bb4bcd01ce33b22c7fd
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 5, Pp m610-m611 (2008)
In the title compound, [Cu(C2H2ClO2)2(C8H7NO)2(CH4O)], the Cu2+ ion has a highly distorted square-bipyramidal (4 + 1 + 1) coordination environment and is bonded to three carboxylate O atoms of two chloroacetate anions (monodentate and asymmetrically
Externí odkaz:
https://doaj.org/article/4c77059d6a5f4bea80a1559e15fcd950
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 2, Pp m426-m426 (2008)
The asymmetric unit of the title compound, [Co(C8H6NO2)2(H2O)4], contains one half-molecule. The CoII atom lies on an inversion centre and is coordinated by two N atoms of the pyridine rings of 3-(3-pyridyl)acrylate anions and four O atoms of water m
Externí odkaz:
https://doaj.org/article/872453d22d174478a3ea310079e636dd
Autor:
George E. Kostakis, Mario Ruben, Roman Boča, Jozef Miklovič, Ján Titiš, Olaf Fuhr, Cyril Rajnák
Publikováno v:
Polyhedron. 126:174-183
Five related mononuclear pentacoordinate complexes of the formula [CoL³Cl2] show slow magnetic relaxation under small applied DC field; L³ – a tridentate N-donor ligand based upon dipyrazolpyridine with an alkyl tail. All of them exhibit a supram
Publikováno v:
Nova Biotechnologica et Chimica. 15:190-199
The synthesis and characterization of nine new copper(II) complexes [Cu(2-Clnic)2L2] (where 2-Clnic is 2-chloronicotinate anion, L is imidazole – Im, benzimidazole – Bim, furo[3,2-c]pyridine – FP, 2-methylfuro[3,2-c]pyridine – MFP, or [1]benz
Publikováno v:
Journal of Molecular Structure. 1119:437-441
Green crystals of Co(III)/Co(II) mixed valence compound [Co(bapen)Br2]2[CoBr4] (bapen = N,N′-bis(3-aminopropyl)ethane-1,2-diamine) were isolated from the aqueous system CoBr2 – bapen – HBr, crystallographically studied and characterized by elem
A tetracoordinate Co(II) single molecule magnet based on triphenylphosphine and isothiocyanato group
Publikováno v:
Polyhedron. 110:85-92
A simple Co(II) mononuclear complex [Co(PPh 3 ) 2 (NCS) 2 ] has been studied in details. Its crystal and molecular structure is reported along with its IR a UV–Vis spectra. The DC magnetization studies confirm a sizable zero-field splitting D / hc
Publikováno v:
Polyhedron. 102:88-93
Mononuclear Co(II) complex [Co(Me 6 tren)Cl]ClO 4 has been investigated in terms of the AC susceptibility studies at various frequencies, temperatures, and external magnetic fields. In addition to the slow magnetic relaxation present even in an absen
Autor:
Marian Koman, Roman Boča, Hajnalka Krekuska, Alena Packová, Dušan Valigura, Jozef Miklovič, Ján Moncol, Vladimír Jorík, Peter Segl'a, Ján Titiš
Publikováno v:
Inorganica Chimica Acta. 429:73-80
The synthesis and characterization of eight new pseudooctahedral nickel(II) aqua-complexes [Ni(2-MeSnic) 2 (L) 2 (H 2 O) 2 ] (where 2-MeSnic is 2-methylsulfanylnicotinato and L is furo[3,2- c ]pyridine – fpy, 2,3-dimethyl-furo[3,2- c ]pyridine –
Publikováno v:
Dalton Transactions. 44:12484-12487
The mononuclear complex [Ni(pydc)(pydm)]·H2O, pyridine-2,6-dicarboxylato-2,6-bis(hydroxymethyl)pyridine nickel(ii) monohydrate, features a highly axially compressed pseudo-octahedral chromophore with significant rhombic contribution that is responsi