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Publikace

Doc. RNDr. Petr Štěpnička, PhD.
Researcher ID
ORCID ID
Scopus Author ID    
E-3465-2010
0000-0002-5966-0578
7004148111

 

  1. J. Podlaha,* J. Podlahová, P. Štěpnička, M. Rieder:
    Change of penta- to hexacoordination in isomorphous complexes on substituting zinc(II) by cobalt(II): Crystal structure of hexaaquacobalt(II) bis(3,3',3"-phosphinidynetripropionato)dicobaltate(II,II) hexahydrate.
    Polyhedron 1994, 13, 2847-2853.
  2. J. Podlaha,* P. Štěpnička, I. Císařová, J. Ludvík:
    1'-(Diphenylphosphino)ferrocenecarboxylic acid, its P-oxide and methylester: Synthesis, characterization, crystal structure, and electrochemistry.
    Organometallics 1996, 15, 543-550.
  3. P. Štěpnička, I. Císařová:
    Crystal structure of dibromo(h4-cycloocta-1,5-diene)palladium(II).
    Collect. Czech. Chem. Commun. 1996, 61, 1335-1341.
  4. J. Podlaha, P. Štěpnička, R. Gyepes, V. Mareček, A. Lhotský, M. Polášek, J. Kubišta, M. Nejezchleba:
    Hydrophobic ferrocene derivatives as potential standards in electrochemistry.
    Collect. Czech. Chem. Commun. 1997, 62, 185-198.
  5. P. Štěpnička,* R. Gyepes, O. Lavastre, P. H. Dixneuf:
    Ferrocene-containing (h6-hexamethylbenzene)-ruthenium(II) methoxycarbenes: Synthesis, structure, and electrochemistry.
    Organometallics 1997, 16, 5089-5095.
  6. P. Štěpnička, I. Císařová, J. Sedláček, J. Vohlídal, M. Polášek:
    Synthesis of triferrocenylbenzenes by tantalum(V)-catalyzed cyclotrimerization of ethynylferrocene. The crystal structure of 1,3,5-triferrocenylbenzene.
    Collect. Czech. Chem. Commun. 1997, 62, 1577-1584.
  7. P. Štěpnička, R. Gyepes, J. Podlaha:
    Characterization and crystal structure of [tetra-µ3-iodo-tetrakis-{1'-(diphenylphosphino)ferrocenecarboxylic acid-kP}tetracopper(I)]–acetic acid (1:2).
    Collect. Czech. Chem. Commun. 1998, 63, 64-74.
  8. P. Štěpnička,* J. Podlaha, R. Gyepes, M. Polášek:
    Synthesis and structural characterization of Pd(II) and Pt(II) complexes with P-bonded 1'-(diphenylphosphino)ferrocenecarboxylic acid.
    J. Organomet. Chem. 1998, 552, 293-301.
  9. M. Polášek, P. Štěpnička*:
    Electron ionization-induced fragmentation of diphenylphosphino- and diphenylphosphinoyl-substituted ferrocene derivatives.
    J. Mass Spectrom. 1998, 33, 739-749.
  10. P. Štěpnička,* I. Císařová:
    Synthesis, characterization and structure of rhodium(I) carbonyl complexes with O,P-chelating 1'-(diphenylphosphino)ferrocenecarboxylate or P-monodentate 1'-(diphenylphosphino)-ferrocenecarboxylic acid.
    J. Chem. Soc., Dalton Trans., 1998, 2807-2811.
  11. P. Štěpnička,* J. Podlaha:
    Synthesis and characterization of calcium, strontium and barium 1'-(diphenylphosphino)ferrocenecarboxylates.
    Inorg. Chem. Commun. 1998, 1, 332-334.
  12. R. Gyepes, P. Štěpnička, U. Thewalt, M. Polášek, J. Čejka, M. Horáček, K. Mach*:
    Synthesis and crystal structure of (trimethylsilyl)acetylide-bridged dimeric titanocene.
    Collect. Czech. Chem. Commun. 1998, 63, 1884-1892.
  13. M. Horáček, J. Hiller, U. Thewalt, P. Štěpnička, K. Mach*:
    Bis[(h8-cyclooctatetraene)titanium] complex with perpendicularly bridging bis(trimethylsilyl)acetylene.
    J. Organomet. Chem. 1998, 571, 77-82.
  14. P. Štěpnička, R. Gyepes, I. Císařová, V. Varga, M. Polášek, M. Horáček, K. Mach*:
    Synthesis and structure of titanocene complexes with h2-coordinated internal ferrocenylacetylenes.
    Organometallics 1999, 18, 627-633.
  15. P. Štěpnička, J. Podlaha, M. Horáček, V. Hanu , K. Mach*:
    A directly ring-to-ring linked ferrocene-pseudotitanocene complex.
    J. Organomet. Chem. 1999, 580, 210-213.
  16. P. Štěpnička,* I. Císařová, J. Podlaha, J. Ludvík, M. Nejezchleba:
    Synthesis, characterization and X-ray structural, electrochemical and Mössbauer study of mercury(II) complexes with 1'-(diphenyl-phosphino)ferrocenecarboxylic acid.
    J. Organomet. Chem. 1999, 582, 319-327.
  17. M. Horáček, V. Kupfer, U. Thewalt, P. Štěpnička, M. Polášek, K. Mach*:
    Bis(µ-h5:h5-1,4-bis(trimethylsilyl)cyclooctatetraene)dititanium—the first compound with a strong Ti-Ti bond.
    J. Organomet. Chem. 1999, 584, 286-292.
  18. M. Horáček, V. Kupfer, U. Thewalt, P. Štěpnička, M. Polášek, K. Mach*:
    Bis[h5-tetramethyl-(trimethylsilyl)cyclopentadienyl]titanium(II) and its p-complexes with bis(trimethylsilyl)acetylene and ethylene.
    Organometallics 1999, 18, 3572-3578.
  19. P. Štěpnička, R. Gyepes, I. Císařová, M. Horáček, J. Kubišta, K. Mach*:
    Photoinduced generation of catalytic complexes from fully substituted titanocene-bis(trimethylsilyl)ethyne complexes—a contribution to the mechanism of the catalytic head-to-tail dimerization of terminal alkynes.
    Organometallics 1999, 18, 4869-4880.
  20. M. Horáček, P. Štěpnička, R. Gyepes, I. Císařová, M. Polášek, K. Mach,* P.-M. Pellny, V. V. Burlakov, W. Baumann, A. Spannenberg, U. Rosenthal*:
    Novel addition reaction of 2,2,7,7-tetramethyl-3,8-octadiyne to the methyl groups of a h5-pentamethylcyclopentadienyl ligand.
    J. Am. Chem. Soc. 1999, 121, 10638-10639.
  21. M. Horáček, P. Štěpnička, R. Gyepes, I. Císařová, I. Ti lerová, J. Zemánek, J. Kubišta, K. Mach*:
    Reduction of bis[h5-(w-alkenyl)tetramethylcyclopentadienyl]titanium dichlorides. An efficient synthesis of long-chain ansa-bridged titanocene dichlorides by acidolysis of cyclopentadienyl ring-tethered titanacyclopentanes.
    Chem. Eur. J. 2000, 6, 2397-2408.
  22. P.M. Pellny, V. V. Burlakov, W. Baumann, A. Spannenberg, M. Horáček, P. Štěpnička, K. Mach,* U. Rosenthal*:
    Facile functionalizations of permethyltitanocene dichloride to chiral persubstituted titanocene complexes.
    Organometallics 2000, 19, 2816-2819.
  23. P. Štěpnička,* I. Císařová, M. Horáček, K. Mach:
    A ferrocenyl-substituted pseudotitanocene complex.
    Acta Crystallogr. 2000, C56, 1204-1205.
  24. L. Lukešová, J. Ludvík, I. Císařová, P. Štěpnička*:
    Group 6 metal mixed carbonyl complexes with a carboxyferrocenylphosphane.
    Collect. Czech. Chem. Commun. 2000, 65, 1897-1910.
  25. V. Kupfer, U. Thewalt, I. Tišlerová, P. Štěpnička, R. Gyepes, J. Kubišta, M. Horáček, K. Mach*:
    Syntheses and structures of doubly tucked-in titanocene complexes with tetramethyl(aryl)-cyclopentadienyl ligands.
    J. Organomet. Chem. 2001, 620, 39-50.
  26. M. Horáček, N. Bazyakina, P. Štěpnička, R. Gyepes, I. Císařová, S. Bredeau, P. Meunier, J. Kubišta, K. Mach*:
    Reactions of titanocene-bis(trimethylsilyl)ethyne complexes with diethynylsilane derivatives.
    J. Organomet. Chem. 2001, 628, 30-38.
  27. D. Drahoňovský, I. Císařová, P. Štěpnička, H. Dvořáková, P. Maloň, D. Dvořák*:
    An alternative approach to chiral 2-[1’-(diphenylphosphanyl)ferrocenyl]-4,5-dihydrooxazoles.
    Collect. Czech. Chem. Commun. 2001, 66, 588-604.
  28. J. Zemánek, P. Štěpnička, K. Fejfarová, R. Gyepes, I. Císařová, M. Horáček, J. Kubišta, V. Varga, K. Mach*:
    Synthesis and crystal structures of dimethylsilylene-bridged (amidocyclopentadienyl)-titanium(IV) dichlorides with various substituents on the cyclopentadienyl ligand.
    Collect. Czech. Chem. Commun. 2001, 66, 605-620.
  29. J. Zemánek, M. Horáček, U. Thewalt, P. Štěpnička, J. Kubišta, J. Čejka, L. Petrusová, K. Mach*:
    Synthesis of {1,3-bis(h5-tetramethylcyclopentadienyl)-1,1,3,3-tetramethyldisiloxane}dichlorotitanium(IV) via hydrolysis of bis{h5-(N,N-dimethylaminodimethylsilyl)tetramethylcyclopentadienyl}dichlorotitanium(IV).
    Inorg. Chem. Commun. 2001, 4, 520-525.
  30. J. Pinkas, Z. Bastl, M. Šlouf, J. Podlaha, P. Štěpnička*:
    Preparation and solid-state characterization of nickel(II) complexes with 1’-(diphenylphosphino)ferrocenecarboxylic acid.
    New J. Chem. 2001, 25, 1215-1220.
  31. J. Zemánek, L. Fröhlichová, P. Šindelář, P. Štěpnička, I. Císařová, V. Varga, M. Horáček, K. Mach*:
    Synthesis of trichloro(h5-alkenyltetramethylcyclopentadienyl)titanium(IV) complexes and their activity in styrene polymerization.
    Collect. Czech. Chem. Commun. 2001, 66, 1359-1374.
  32. P. Štěpnička,* T. Baše:
    Preparation and structures of 1’-(diphenylphosphino)ferrocenecarboxaldehyde and {1‘-(diphenylphosphino)ferrocenyl}methanol.
    Inorg. Chem. Commun. 2001, 4, 682-687.
  33. P. Štěpnička,* L. Trojan, J. Kubišta, J. Ludvík:
    Internal ferrocenylalkynes—a comparative electro-chemical and mass spectrometric study.
    J. Organomet. Chem. 2001, 637-639, 291-299.
  34. M. Horáček, P. Štěpnička, K. Fejfarová, R. Gyepes, I. Císařová, J. Kubišta, K. Mach*:
    Solid-state structures of persubstituted titanocene chlorides bridged with long aliphatic ansa-chains.
    J. Organomet. Chem. 2002, 642, 148-155.
  35. T. Baše, I. Císařová, P. Štěpnička*:
    Acid-catalyzed self-alkylation of FcCH2NHPh. Solid-state structures of FcCH2NHPh and (FcCH2)2NPh.
    Inorg. Chem. Commun. 2002, 5, 46-50.
  36. T. Takahashi,* Y. Li, P. Štěpnička, M. Kitamura, Y. Liu, K. Nakajima, M. Kotora:
    Coupling reaction of zirconacyclopentadienes with dihalonaphthalenes and dihalopyridines: A new procedure for the preparation of substituted anthracenes, quinolines and isoquinolines.
    J. Am. Chem. Soc. 2002, 124, 576-582.
  37. K. Mach, J. Kubišta, I. Císařová, P. Štěpnička*:
    [µ-1k2O,O’:2(h5)-Cyclopentadienylcarboxylato]-[2(h5)-(diphenylphosphanyl)cyclopentadienyl]bis[1,1(h5)-tetramethylcyclopentadienyl]iron(II)titanium(III).
    Acta Crystallogr. 2002, C58, m116-m118.
  38. P. Štěpnička:
    Synthesis, characterization and diastereoselective coordination of a planarly chiral, hybrid ferrocene ligand, (Sp)-2-(diphenylphosphino)ferrocenecarboxylic acid.
    New J. Chem. 2002, 26, 567-575.
  39. L. Lukešová, P. Štěpnička, K. Fejfarová, R. Gyepes, I. Císařová, M. Horáček, J. Kubišta, K. Mach*:
    Reduction-induced cyclization and redox reactions of fully methylated titanocene dichlorides bearing pendant alkenyldimethylsilyl groups, [TiCl2{h5-C5Me4(SiMe2R)}2] (R = vinyl and allyl).
    Organometallics 2002, 21, 2639-2653.
  40. M. Horáček, P. Štěpnička, S. Gentil, K. Fejfarová, J. Kubišta, N. Pirio, P. Meunier, F. Gallou, L. A. Paquette, K. Mach*:
    Syntheses and properties of some exo,exo-bis(isodicyclopentadienyl)titanium low-valent complexes.
    J. Organomet. Chem. 2002, 656, 81-88.
  41. M. Horáček, P. Štěpnička, J. Kubišta, R. Gyepes, I. Císařová, L. Petrusová, K. Mach*:
    Synthesis and crystal structures of µ-1,3-bis(h5-tetramethylcyclopentadienyl)-1,1,3,3-tetramethyldisiloxane)-[h2-bis(trimethylsilyl)ethyne]titanium(II) and a doubly tucked-in product of its thermolysis.
    J. Organomet. Chem. 2002, 658, 235-241.
  42. P. Štěpnička,* I. Císařová:
    Hydrogen bonding and self assembly in the crystal structures of ferrocenylmethanol derivatives having different phosphorus substituents on the ferrocene unit.
    New J. Chem. 2002, 26, 1389-1396.
  43. L. Lukešová, M. Horáček, P. Štěpnička, K. Fejfarová, R. Gyepes, I. Císařová, J. Kubišta, K. Mach*:
    Synthesis and structures of thermally stable titanocenes.
    J. Organomet. Chem. 2002, 663, 134-144.
  44. K. Mach, J. Kubišta, R. Gyepes, L. Trojan, P. Štěpnička*:
    Reactivity of fully methylated h3:h4-allyldiene(h5-cyclopentadienyl)titanium(II) towards alkynylketones. The crystal structure of an unexpected 1:2 adduct.
    Inorg. Chem. Commun. 2003, 6, 352-356.
  45. M. Horáček, P. Štěpnička, J. Kubišta, I. Císařová, L. Petrusová, K. Mach*:
    Reduction-induced double bond coordination and multiple C-H activation in fully-substituted titanocenes bearing a pendant double bond or an eight-membered hydrocarbyl ansa-chain.
    J. Organomet. Chem. 2003, 667, 154-166.
  46. M. Horáček, P. Štěpnička, J. Kubišta, K. Fejfarová, R. Gyepes, K. Mach*:
    Activation of the (trimethylsilyl)tetramethylcyclopentadienyl ligand in zirconocene complexes.
    Organometallics 2003, 22, 861-869.
  47. P. Štěpnička,* I. Císařová:
    Synthesis and structures of an organometallic carboxyphosphine, rac-{2-(diphenylphosphino)ferrocenyl}acetic acid, related compounds, and palladium(II) complexes with rac-{2-(diphenylphosphino)ferrocenyl}acetato or methyl rac-{2-(diphenylphosphino)ferrocenyl}acetate and ortho-palladated C,N-chelate ligands.
    Organometallics 2003, 22, 1728-1740.
  48. O. K. B. Staal, D. J. Beetstra, A. P. Jekel, B. Hessen, J. H. Teuben, P. Štěpnička, R. Gyepes, M. Horáček, J. Pinkas, K. Mach*:
    Polymerization of propene with modified constrained geometry complexes. Double-bond isomerization in pendant alkenyl groups attached to cyclopentadienyl ligands.
    Collect. Czech. Chem. Commun. 2003, 68, 1119-1130.
  49. K. Mach, J. Kubišta, L. Trojan, I. Císařová, P. Štěpnička*:
    The synthesis of (h5-cyclopentadienyl)-titanium(IV) alkoxides by alcoholysis of the Ti  -ligand bond in permethyl h3:h4-allyldiene-(h5-cyclo-pentadienyl)titanium(II).
    Inorg. Chem. Commun. 2003, 6, 974‑977.
  50. P. Štěpnička,* T. Baše, I. Císařová, J. Kubišta, Š. Vyskočil, M. Štícha:
    Synthesis and catalytic activity of spaced ferrocene oxazolines.
    Collect. Czech. Chem. Commun. 2003, 68, 1206-1232.
  51. L. Dufková, I. Císařová, P. Štěpnička,* M. Kotora*:
    [2+2+2]-Cocyclotrimerizaton with ferrocenyl-alkynes.
    Eur. J. Org. Chem. 2003, 2882-2887.
  52. M. Kotora, D. Nečas, P. Štěpnička*:
    Synthesis of diferrocenylethyne by molybdenum-catalyzed methathesis of 1-ferrocenylprop-1-yne.
    Collect. Czech. Chem. Commun. 2003, 68, 1897-1903.
  53. D. Hazafy, M. Sobociková, P. Štěpnička, J. Ludvík, M. Kotora*:
    Selective mono- and di{(perfluoroalkyl)acylation} of ferrocene.
    J. Fluorine Chem. 2003, 124, 177-181.
  54. P. Štěpnička,* I. Císařová, J. Ludvík:
    Acid-base and counter ion dependent solid-state assembly of a ferrocene  -aminoalcohol and the corresponding ammonium salt.
    J. Organomet. Chem. 2004, 689, 631-638.
  55. P. Štěpnička:
    A palladium(II) complex with a chelating ferrocene (carboxy)phosphanoalkyl ligand.
    Inorg. Chem. Commun. 2004, 7, 426-430.
  56. P. Štěpnička,* I. Císařová:
    (S,Sp)-2-[4-(1-Methylethyl)-4,5-dihydrooxazol-4-yl]ferrocenecarboxylic acid.
    Acta Crystallogr. 2004, E60, m288-m290.
  57. L. Dufková, H. Matsumura, D. Ne as, P. Štěpnička, F. Uhlík, M. Kotora*:
    Reaction of zircona-cyclopentadienes with ethynylferrocenes.
    Collect. Czech. Chem. Commun. 2004, 69, 351-364.
  58. P. Štěpnička,* M. Lama , I. Císařová:
    Preparation, structure and catalytic activity of palladium(II) complexes with a carboxyferrocenylphosphine and an ortho-metallated C,N-ligand.
    Polyhedron 2004, 23, 921-928.
  59. M. Hocek,* P. Štěpnička,* J. Ludvík, I. Císařová, I. Votruba, D. Řeha, P. Hobza:
    Ferrocene-modified purines as potential electrochemical markers: Synthesis, crystal structures, electrochemistry and cytostatic activity of (ferrocenylethynyl)- and (ferrocenylethyl)purines.
    Chem. Eur. J. 2004, 10, 2058-2066.
  60. L. Lukešová, M. Horáček, P. Štěpnička, R. Gyepes, I. Císařová, J. Kubišta, K. Mach*:
    Irregular cyclization reactions in titanocenes bearing pendant double bonds.
    J. Organomet. Chem. 2004, 689, 1919-1929.
  61. L. Meca, D. Dvořák, J. Ludvík, I. Císařová, P. Štěpnička*:
    Synthesis, structures, and electrochemistry of group 6 aminocarbenes with a P-chelating 1'-(diphenylphosphino)ferrocenyl substituent.
    Organometallics 2004, 23, 2541-2551.
  62. M. Horáček, P. Štěpnička, J. Kubišta, R. Gyepes, K. Mach*:
    Reactions of substituted zirconocene  bis(trimethylsilyl)ethyne complexes with terminal alkynes.
    Organometallics 2004, 23, 3388-3397.
  63. B. Therrien,* L. Vieille-Petit, J. Jeanneret-Gris, P. Štěpnička,* G. Süss-Fink:
    Ruthenium(II) complexes with ferrocene-modified arene ligands: Synthesis and electrochemistry.
    J. Organomet. Chem. 2004, 689, 2456-2463.
  64. P. Štěpnička,* I. Císařová:
    Formation of carboxylato-bridged dipalladium(II) complexes via ligand displacement with a ferrocene phosphanocarboxylate.
    Z. Anorg. Allg. Chem. 2004, 630, 1321-1325.
  65. P. Zoufalá, R. Gyepes, P. Štěpnička*:
    Trimethylstannyl (diphenylphosphino)acetate: A source of (diphenylphosphino)acetate ligand in the synthesis of coordination compounds.
    J. Organomet. Chem. 2004, 689, 3556-3566.
  66. J. Pinkas, R. Gyepes, P. Štěpnička, J. Kubišta, M. Horáček, K. Mach*:
    Synthesis and structure of bis{h5-1,2,3,4-tetramethyl-5-(dimethylsilylsulfido-kS)cyclopentadienyl}titanium(IV).
    Inorg. Chem. Commun. 2004, 7, 1135-1138.
  67. P. Štěpnička,* J. Demel, J. Čejka:
    Preparation and catalytic application of MCM-41 modified with a ferrocene carboxyphosphine and a ruthenium complex.
    J. Mol. Catal. A: Chemical 2004, 224, 161-169.

 

 

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