Deutsch

Boca, Roman ; Hvastijova, Maria ; Kozisek, Jozef ; Valko, Marian ; Ehrenberg, Helmut ; Fuess, Hartmut ; Haase, Wolfgang ; Svoboda, Ingrid ; Werner, Rüdiger (2005)
A trinuclear cyanamidonitrate-copper(II) complex bridged by imidazolato ligands.
In: Inorganic chemistry communications, 8
Artikel, Bibliographie

Englisch

Herchel, Radovan ; Boca, Roman ; Gembicky, Milan ; Falk, Karsten ; Fuess, Hartmut ; Haase, Wolfgang ; Svoboda, Ingrid (2007)
Magnetic properties of a manganese(II) trinuclear complex involving a tridentate Schiff-base ligand.
In: Inorganic Chemistry, 46
Artikel, Bibliographie

Maslejová, A. ; Ivaniková, R. ; Svoboda, Ingrid ; Papánková, Blazena ; Dlhán, Lubor ; Miklos, D. ; Fuess, Hartmut ; Boca, Roman (2006)
Structural characterization and magnetic properties of hexakis(imidazole)nickel(II)bis(formate), bis(chloroacetate), bis(2-chloropropionate) and hexakis(1-methyl-imidazole)nickel(II)chloride dehydrate.
In: Polyhedron, 25
Artikel, Bibliographie

Boca, Roman ; Renz, F. ; Boca, M. ; Fuess, Hartmut ; Haase, Wolfgang ; Kickelbick, G. ; Linert, W. ; Vrbova-Schikora, M. (2005)
Tuning the spin crossover above room temperature : iron(II) complexes of substituted and deprotonated 2,6-bis(benzimidazol-2-yl)pyridine.
In: Inorganic chemistry communications, 8
Artikel, Bibliographie

Boca, Roman ; Boca, M. ; Gembicky, M. ; Jäger, L. ; Wagner, Ch. ; Fuess, Hartmut (2004)
Versatile coordination mode of dicyanamide in nickel(II) complexes containing polyamines as blocking ligands.
In: Polyhedron, 23
Artikel, Bibliographie

Boca, Roman ; Gembicky, M. ; Herchel, R. ; Haase, Wolfgang ; Jäger, L. ; Wagner, C. ; Ehrenberg, Helmut ; Fuess, Hartmut (2003)
Ferromagnetism in a dinuclear nickel(II) complex containing triethylenetetramine and tricyanomethanide.
In: Inorganic Chemistry, 42 (22)
doi: 10.1021/ic034725q
Artikel, Bibliographie

Boca, Roman ; Boca, M. ; Ehrenberg, Helmut ; Fuess, Hartmut ; Linert, W. ; Renz, F. ; Svoboda, Ingrid (2003)
Spin crossover in iron(II) tris(2-(2-pyridyl)benzimidazole) complex monitored by variable temperature methods : synchrotron powder diffraction, DSC, IR spectra, Mössbauer spectra and magnetic susceptibility.
In: Chemical physics, 293
Artikel, Bibliographie

Papánková, Blazena ; Vrbová, M. ; Boca, Roman ; Simon, P. ; Falk, Karsten ; Miehe, Gerhard ; Fuess, Hartmut (2002)
DSC monitoring of the spin crossover in Fe(II) complexes.
In: Journal of thermal analysis and calorimetry, 67
Artikel, Bibliographie

Boca, M. ; Boca, Roman ; Kickelbick, G. ; Linert, W. ; Svoboda, Ingrid ; Fuess, Hartmut (2002)
Novel complexes of 2-6-bis(benzthiazol-2-yl)pyridine.
In: Inorganica chimica acta, 338
Artikel, Bibliographie

Baran, P. ; Boca, Roman ; Breza, M. ; Elias, Horst ; Fuess, Hartmut ; Klement, R. ; Jorik, V. ; Svoboda, Ingrid (2002)
The coordination chemistry of pyridine N-oxides : the spectroscopic structural and magnetic properties of copper(II) complexes of the novel ONO ligand Hypopax.
In: Polyhedron, 21
Artikel, Bibliographie

Boca, Roman ; Boca, M. ; Dlhan, L. ; Falk, K. ; Fuess, H. ; Haase, W. ; Jarosciak, R. ; Papánková, B. ; Renz, F. (2001)
Strong cooperativeness in the mononuclear iron(II) derivative exhibiting an abrupt spin transition above 400 K.
In: Inorganic chemistry, 40
Artikel, Bibliographie

Boca, Roman ; Klein, H.-F. ; Schmidt, A. ; Valko, M. ; Linert, W. (2000)
Magnetic properties of triangulo cobalt-hydride cluster [H3Co3(µ2-CO)3(PMe3)6].
In: Chemical physics letters, 323
Artikel, Bibliographie

Boca, Roman ; Vrbová, M. ; Werner, R. ; Haase, W. (2000)
Spin crossover in iron(II) tris(2-(2-pyridyl)benzimidazole) complex monitored by the variable temperature EXAFS.
In: Chemical physics letters, 328
Artikel, Bibliographie

Boca, Roman ; Nemeckova, M. ; Vrbová, M. ; Baran, P. ; Svoboda, I. ; Fuess, H. (2000)
Tetrahydropoxen: 2,2'-(1,2-ethanediylbis(iminomethylene)bis(pyridine N-oxide) and its complexes, X-ray structure of [Cu(H4-poxen)H2O] (ClO4)2 []H2O and [Co(poxen)H2O] (ClO4)2.
In: Polyhedron, 19 (7)
Artikel, Bibliographie

Dlhán, Lubor ; Boca, Roman ; Ehrenberg, Helmut ; Fuess, Hartmut ; Haase, Wolfgang (1999)
Ligand sphere enhanced magnetic anisotropy in pentacoordinate cobalt(II) and manganese(II) complexes.
In: Coordination chemistry at the turn of the century
Buchkapitel, Bibliographie

Boca, Roman ; Dlhán, L. ; Linert, W. ; Ehrenberg, H. ; Fuess, H. ; Haase, W. (1999)
Ligand sphere-enhanced magnetic anisotropy in cobalt(II) and manganese(II) 2,6-bis-(benzimidazol-2'-yl)-pyridine dichloride.
In: Chemical physics letters, 307
Artikel, Bibliographie

Boca, Roman ; Falk, K. ; Haase, W. (1999)
Non-linear magnetic behavior of a tetranuclear copper(II) cluster.
In: Molecular crystals and liquid crystals, 335
Artikel, Bibliographie

Busse, Susanne ; Elias, Horst ; Fischer, Jürgen ; Poggemann, Markus ; Wannowius, Klaus J. ; Boca, Roman (1998)
Kinetics and mechanism of metal substitution and the Irving-Williams series: anion-catalyzed substitution of nickel for copper in Cu(amben) [= (N,N'-ethylenebis(2-aminobenzaldiminato))copper(II)].
In: Inorganic Chemistry, 37 (16)
doi: 10.1021/ic9716262
Artikel, Bibliographie

Boca, Roman ; Elias, Horst ; Haase, W. ; Hüber, M. ; Klement, R. ; Müller, L. ; Paulus, H. ; Svoboda, I. ; Valko, S. (1998)
Spectroscopic and magnetic properties and structure of a five-coordinate, O2-binding cobalt(II) Schiff base complex and of the copper(II) analogue.
In: Inorganica chimica acta. 278 (1998), S. 127-135
Artikel, Bibliographie

Boca, Roman ; Baran, P. ; Boca, M. ; Dlhan, L. ; Fuess, H. ; Haase, W. ; Linert, W. ; Papánková, B. ; Werner, R. (1998)
Spin crossover in bis(2,6-bis(benzimidazol-2-yl)pyridine) iron(II) tetraphenylborate.
In: Inorganica Chimica Acta, 278
Artikel, Bibliographie

Boca, Roman ; Baran, P. ; Dlhan, L. ; Fuess, H. ; Haase, W. ; Renz, F. ; Linert, W. ; Svoboda, I. ; Werner, R. (1997)
Crystal structure and spin crossover studies on bis(2,6-bis(benzimidazol-2-yl)pyridine) iron(II) perchlorate.
In: Inorganica Chimica Acta, 260
Artikel, Bibliographie

Klein, Hans-Friedrich ; Mager, Michael ; Schmidt, Andreas ; Hüber, Martina ; Haase, Wolfgang ; Flörke, Ulrich ; Haupt, Hans-Jürgen ; Boca, Roman (1997)
Synthesis, structure, and magnetic properties of low-valent triangulo cobalt-hydride clusters [XCo3(µ-CO)3(PMe3)6].
In: Inorganic Chemistry, 36 (20)
doi: 10.1021/ic970431r
Artikel, Bibliographie

Boca, Roman ; Elias, Horst (1996)
Lability of the metal-water bond in pentamethylcyclopentadienyl bipyridine aqua complexes of cobalt, rhodium and iridium: a molecular orbital study.
In: Polyhedron. 15 (1996), S. 2425-2431
Artikel, Bibliographie

Valko, Marián ; Klement, Róbert ; Pelikán, Peter ; Boca, Roman ; Dlháň, Ľubor ; Böttcher, Arnd ; Elias, Horst ; Müller, Lutz (1995)
Copper(II) and cobalt(II) complexes with derivatives of salen and tetrahydrosalen: An electron spin resonance, magnetic susceptibility, and quantum chemical study.
In: Journal of physical chemistry, 99 (1)
doi: 10.1021/j100001a024
Artikel, Bibliographie