Collect. Czech. Chem. Commun.
1985, 50, 1376-1382
https://doi.org/10.1135/cccc19851376
Preparation of 7-substituted 7-carba-nido-undecaboranes(12)
Tomáš Jelínek, Jaromír Plešek, Stanislav Heřmánek and Bohumil Štíbr
Institute of Inorganic Chemistry, Czechoslovak Academy of Sciences, 250 68 Řež
Individual author index pages
Other CCCC articles of these authors
- Drahomír Hnyk*, Josef Holub, Tomáš Jelínek, Jan Macháček and Michael G. S. Londesborough*
Revisiting B20H16 by means of a joint computational/experimental NMR approach
2010, Vol. 75, Issue 11, pp. 1115–1123 [Abstract] - Martin Lepšík, Martin Srnec, Drahomír Hnyk, Bohumír Grüner, Jaromír Plešek, Zdeněk Havlas and Lubomír Rulíšek*
exo-Substituent effects in halogenated icosahedral (B12H122–) and octahedral (B6H62–) closo-borane skeletons: chemical reactivity studied by experimental and quantum chemical methods
2009, Vol. 74, Issue 1, pp. 1–27 [Abstract] - Josef Holub, Mario Bakardjiev and Bohumil Štíbr*
Electrophilic Halogenation of nido-5,6-C2B8H12
2006, Vol. 71, Issue 11-12, pp. 1549–1556 [Abstract] - Josef Holub, Mario Bakardjiev and Bohumil Štíbr*
The Synthesis of 10-Halo-Substituted Derivatives of nido-7,8,9-PC2B8H11 and [nido-7,8,9-PC2B8H10]- and New Linear Correlations Between NMR Parameters
2005, Vol. 70, Issue 11, pp. 1861–1872 [Abstract] - Michael J. Carr, Michael G. S. Londesborough, Jonathan Bould, Ivana Císařová, Bohumil Štíbr and John D. Kennedy*
Macropolyhedral Boron-Containing Cluster Chemistry. A Metallathiaborane from S2B17H17: Isolation and Characterisation of [(PMe2Ph)2PtS2B16H16]; A neo-arachno Ten-Vertex Cluster Shape, and the Constitution of the [arachno-B10H15]- Anion
2005, Vol. 70, Issue 4, pp. 430–440 [Abstract] - Tomáš Jelínek, Mark Thornton-Pett and John D. Kennedy*
Monocarbaborane Anion Chemistry. Syntheses and Structures Within the closo Nine-Vertex System
2002, Vol. 67, Issue 7, pp. 1035–1050 [Abstract] - Josef Holub, Tomáš Jelínek and Zbyněk Janoušek*
New Multigram-Scale Preparation of 1,10-Dicarba-closo-decaborane
2002, Vol. 67, Issue 7, pp. 949–952 [Abstract] - Bohumil Štíbr
Phosphorus Insertion Into Borane Clusters. A Review
2002, Vol. 67, Issue 7, pp. 843–868 [Abstract] - Josef Holub, Mario Bakardjiev and Bohumil Štíbr*
Some Halogenation Reactions of nido-7,8,9,11-P2C2B7H9
2002, Vol. 67, Issue 6, pp. 783–790 [Abstract] - Jaromír Plešek*, Ivana Císařová and Jaroslav Bačkovský
Cobalt Bis(1,2-dicarbollide) Ion with a Disulfur Bridge Between B(8) and B(8'). X-Ray Structure, Absolute Configuration of One Enantiomer, and Implications
2002, Vol. 67, Issue 5, pp. 569–576 [Abstract] - Jaromír Plešek*, Jaroslav Bačkovský, Jiří Fusek and Zbyněk Plzák
Cyanoethylation and (Methoxycarbonyl)ethylation of Icosahedral ortho-Carborane Derivatives at Carbon Vertices via Michael Additions
2001, Vol. 66, Issue 10, pp. 1499–1507 [Abstract] - Zbyněk Janoušek*, Piotr Kaszynski, John D. Kennedy and Bohumil Štíbr
NMR Assignments of [6-R-nido-5,6-C2B8H10]- Anions (where R = H, Me, and n-C6H13). An Irreversible 5 → 6 Alkyl Migration via a B9 Vertex-Swing Mechanism
1999, Vol. 64, Issue 6, pp. 986–992 [Abstract] - Bohumil Štíbr*, Zbyněk Janoušek, Matthew Trammell, Bohumír Grüner and Zbyněk Plzák
Oxidation of the [nido-6,9-C2B8H10]2- Anion - An Alternative Source of the 1,6- and 1,10-Dicarba-closo-decaboranes(10)
1999, Vol. 64, Issue 6, pp. 971–976 [Abstract] - Bohumil Štíbr, Josef Holub, Tomáš Jelínek, Bohumír Grüner, Jiří Fusek, Zbyněk Plzák, Francesc Teixidor, Clara Viñas and John D. Kennedy
A Return to the Plesek Reaction and Some Useful Variations. Carbon-Substituted Methyl and Phenyl Derivatives of 5,6-Dicarba-nido-decaborane(12), nido-5,6-C2B8H12
1997, Vol. 62, Issue 8, pp. 1229–1238 [Abstract] - Andreas Franken, Jaromír Plešek, Jiří Fusek and Markus Semrau
Cobaltacarboranes with Intramolecular Monophosphorus Bridges 8,8'-μ-Me2P(1,2-C2B9H10)2-3-Co, 6,6'-μ-Me2P(1,7-C2B9H10)2-2-Co and the Respective Non-Bridged Trimethylphosphine Derivatives (8-Me3P-1,2-C2B9H10)-3-Co-(1,2-C2B9H11) and (6-Me3P-1,7-C2B9H10)-2-Co-(1,7-C2B9H11)
1997, Vol. 62, Issue 7, pp. 1070–1079 [Abstract] - Jaromír Plešek, Bohumír Grüner and Josef Holub
Synthesis and Properties of Cobaltacarboranes with Substituted Monoatomic Bridges Between Ligands of the 6,6'-μ-RnE(1,7-C2B9H10)2-2-Co Type
1997, Vol. 62, Issue 6, pp. 884–893 [Abstract] - Andreas Franken, Jaromír Plešek and Christiane Nachtigal
Unusual Rearrangement of Naphthalene in the Synthesis of a Novel B8-B8-Bridged Derivative in the [(1,2-C2B9H11)2-3-Co]- Series. X-Ray Structure and 11B NMR Spectra of [8,8'-μ-(CH2-C9H6)-(1,2-C2B9H10)2-3-Co]- (CH3)4N+
1997, Vol. 62, Issue 5, pp. 746–751 [Abstract] - Jaromír Plešek, Andreas Franken and Roland Fröhlich
The Structure of [6,6'-μ-S(1,7-C2B9H10)2-2-Co]-[PPh4]+
1997, Vol. 62, Issue 1, pp. 57–61 [Abstract] - Jaromír Plešek, Stanislav Heřmánek, Andreas Franken, Ivana Císařová and Christiane Nachtigal
Dimethyl Sulfate Induced Nucleophilic Substitution of the [Bis(1,2-dicarbollido)-3-cobalt(1-)]ate Ion. Syntheses, Properties and Structures of Its 8,8'-μ-Sulfato, 8-Phenyland 8-Dioxane Derivatives
1997, Vol. 62, Issue 1, pp. 47–56 [Abstract] - Jiří Vohlídal, Jaromír Plešek, Jan Sedláček, Ivana Císařová, Pavel Matějka and Stanislav Heřmánek
Cobaltacarboranylacetylene 8,8'-(μ-CHC-CH2S)-(1,2-C2B9H10)2-3-Co(III): Synthesis, Characterization and Polymerization of New Substituted Acetylene
1996, Vol. 61, Issue 6, pp. 877–887 [Abstract] - Bohumil Štíbr, Josef Holub, Francesc Teixidor and Clara Viñas
The First Examples of Metallatricarbollides. Isomeric Twelve-Vertex Cyclopentadienyl Ferratricarbadodecaboranes [(η5-C5H5)-closo-FeC3B8H11]
1995, Vol. 60, Issue 12, pp. 2023–2027 [Abstract] - Jaromír Plešek and Stanislav Heřmánek
The (η-1,7'-2,2')4,8'-8,4'-(Bis-μ-o-phenylene)bisdicarbollidocobalt(1-)ate Ion [3-Co-4,8'-8,4'(o-C6H4)2(1,2-C2B9H9)2](-). The First Doubly Bridged Metallacarborane Complex. Synthesis, Properties and Structure
1995, Vol. 60, Issue 8, pp. 1297–1302 [Abstract] - Tomáš Jelínek, Bohumil Štíbr and John D. Kennedy
Nine-Vertex Polyhedral Monoazaborane Chemistry: Synthesis and NMR Characterization of exo-6-Ligand-arachno-4-azanonaboranes(11), 6-L-4-NB8H11
1994, Vol. 59, Issue 10, pp. 2244–2252 [Abstract] - Tomáš Jelínek, Josef Holub, Bohumil Štíbr, Xavier L. R. Fontaine and John D. Kennedy
Nine- and Eight-Vertex Polyhedral Dicarbaborane Chemistry: New arachno and hypho Dicarbaboranes from arachno-4,5-C2B7H13: Isolation and Characterization of the [arachno-4,5-C2B7H12]- and [hypho-7,8-C2B6H13]- Anions, and of the Neutral Ligand Derivatives exo-6-(MeNC)-arachno-4,5-C2B7H11 and exo-5-L-hypho-4,9-C2B7H13 (L = NMe3 and NEt3)
1994, Vol. 59, Issue 7, pp. 1584–1595 [Abstract] - Jaromír Plešek, Farzaneh Hosseinpour Rajabi, Veena Vangani and Jiří Fusek
Constitution and Properties of the 8,8'-μ-(H2NO)=(1,2-C2B9H10)2-3-Co Bridged Cobaltaborane
1994, Vol. 59, Issue 6, pp. 1326–1336 [Abstract] - Jaromír Plešek, Bohumír Grüner, Stanislav Heřmánek, Jiří Fusek and Hana Votavová
Constitution and HPLC Resolution of Enantiomers of the [8,4'-μ-R2N-commo-(1,2-C2B9H10)2-3-Co] Complexthe Third Isomer of Nitrogen-Bridged Bis
1994, Vol. 59, Issue 2, pp. 374–380 [Abstract] - Josef Holub, John D. Kennedy and Bohumil Štíbr
Nine-Vertex Polyhedral Monothiaborane Chemistry. The First nido Thianonaborane: Isolation and Characterization by NMR of the [nido-9-SB8H9]- Anion, and its Conversion to Compounds of the 6-L-arachno-4-SB8H10 Series (where L = SMe2 and Pyridine)
1994, Vol. 59, Issue 2, pp. 367–373 [Abstract] - Jaromír Plešek, Bohumír Grüner, Jiří Fusek and Hana Votavová
Asymmetric Cobaltacarboranes [6,6'-μ-R-S(1,7-C2B9H10)2-2-Co] with a Monosulfur Bridge between Ligands and HPLC Resolution of the Enantiomers
1993, Vol. 58, Issue 12, pp. 2936–2943 [Abstract] - Jane H. Jones, Bohumil Štíbr, John D. Kennedy and Mark Thornton-Pett
Ten-Vertex Polyhedral Monocarbaborane Chemistry. The Novel High-Yield Formation of the Ten-Vertex closo Compound [6-(PMe2Ph)-closo-1-CB9H9] from the Thermolysis of [8,8-(PMe2Ph)2-nido-8,7-PtCB9H11]
1993, Vol. 58, Issue 12, pp. 2924–2935 [Abstract] - John D. Kennedy, Bohumil Štíbr, Tomáš Jelínek, Xavier L. R. Fontaine and Mark Thornton-Pett
Eleven-Vertex Polyhedral Dicarbaplatinaborane Chemistry. Aspects of the Chemistry of Some closo-Structured {1,2,3-PtC2B8} Species and Some Related Compounds
1993, Vol. 58, Issue 9, pp. 2090–2120 [Abstract] - Karl Nestor, Michael Murphy, Bohumil Štíbr, Trevor R. Spalding, Xavier L. R. Fontaine, Mark Thornton-Pett and John D. Kennedy
Ten-Vertex Polyhedral Rhodadicarbaborane Chemistry. Molecular Structure, NMR Properties, and Cluster Dynamic Behaviour of [2,2,2-(PPh3)2H-closo-2,1,6-RhC2B7H9]
1993, Vol. 58, Issue 7, pp. 1555–1568 [Abstract] - Jaromír Plešek, Tomáš Jelínek, František Mareš and Stanislav Heřmánek
Unique Dialkylsulfonio-Methylation of the 7,8-C2B9H12(-) Ion to the 9-R2S-CH2-7,8-C2B9H11 Zwitterions by Formaldehyde and Dialkyl Sulfides. General Synthesis of the Compounds 10-R2E-7,8-C2B9H11 (E = O, S)
1993, Vol. 58, Issue 7, pp. 1534–1547 [Abstract] - Jaromír Plešek, Bohumír Grüner and Petr Maloň
Synthesis and Properties of (±)- and (+)-4-MeS-3-C2H5-1,2,3-C2CoB9H10
1993, Vol. 58, Issue 5, pp. 1087–1092 [Abstract] - Bohumil Štíbr, John D. Kennedy, Mark Thornton-Pett, Eva Drdáková, Tomáš Jelínek and Jaromír Plešek
Polyhedral Iridamonocarbaborane Chemistry. The Isolation and Characterisation of the Nine-Vertex closo-Type Species [(CO)(PPh3)2IrCB7H8] and the Partially Open Structures of Formally closo Nine-Vertex Clusters
1992, Vol. 57, Issue 7, pp. 1439–1450 [Abstract] - Karl Nestor, Bohumil Štíbr, John D. Kennedy, Mark Thornton-Pett and Tomáš Jelínek
Ten-Vertex Monocarbaborane Chemistry. A Convenient New Preparation of the [closo-1-CB9H10]- Anion and the Crystal and Molecular Structure of [(η5-C5Me5)2Ir2Cl3]+ [closo-1-CB9H10]-
1992, Vol. 57, Issue 6, pp. 1262–1268 [Abstract] - Jaromír Plešek, Bohumil Štíbr, Xavier L. R. Fontaine, John D. Kennedy, Stanislav Heřmánek and Tomáš Jelínek
Selective dismantling of closo-1,2-C2B10H12 to lower-cage dicarbaborane systems
1991, Vol. 56, Issue 8, pp. 1618–1635 [Abstract] - Karl Nestor, Xavier L. R. Fontaine, John D. Kennedy, Bohumil Štíbr, Karel Baše and Mark Thornton-Pett
Polyhedral organoiridaazaborane chemistry. The preparation of the eleven-vertex nido compound [9-Cl-8-(η5-C5Me5)-nido-8,7-IrNHB9H10] and its characterization by single-crystal X-ray diffraction analysis and nuclear magnetic resonance spectroscopy
1991, Vol. 56, Issue 8, pp. 1607–1617 [Abstract] - Bohumil Štíbr, Karel Baše, Tomáš Jelínek, Xavier L. R. Fontaine, John D. Kennedy and Mark Thornton-Pett
Polyhedral platinadicarbaborane chemistry. The molecular structure and some NMR properties of [9,9-(PPh3)2-arachno-9,5,6-PtC2B7H11]
1991, Vol. 56, Issue 3, pp. 646–656 [Abstract] - Otomar Kříž, Zbyněk Plzák and Jaromír Plešek
Triethylamine borane - a stable, efficient and safe reductant for transforming carboxylic acids to primary alcohols
1990, Vol. 55, Issue 12, pp. 2956–2962 [Abstract] - Stanislav Heřmánek, Tomáš Jelínek, Jaromír Plešek, Bohumil Štíbr and Jiří Fusek
Revision of nido-2,6-C2B7H11 to the arachno-4,5-C2B7H13 structure. Determination of the structure from NMR spectra and chemical origin
1988, Vol. 53, Issue 11, pp. 2742–2752 [Abstract] - Bohumil Štíbr, Jaromír Plešek, Tomáš Jelínek, Stanislav Heřmánek, Konstantin A. Solntsev and Nicolai T. Kuznetsov
Symmetrical isomers of arachno-5,5'-X-(6,9-C2B8H13)2 (X = O and OSO2O) compounds
1987, Vol. 52, Issue 4, pp. 957–959 [Abstract] - Bohumil Štíbr, Zbyněk Janoušek, Jaromír Plešek, Tomáš Jelínek and Stanislav Heřmánek
Arachno-6,9-C2B8H14 dicarbaborane and its 1- and 5-monohalogenated derivatives
1987, Vol. 52, Issue 1, pp. 103–112 [Abstract] - Tomáš Jelínek, Jaromír Plešek, Stanislav Heřmánek and Bohumil Štíbr
Chemistry of compounds with the 1-carba-closo-dodecaborane(12) framework
1986, Vol. 51, Issue 4, pp. 819–829 [Abstract] - Jaromír Plešek, Tomáš Jelínek, Stanislav Heřmánek and Bohumil Štíbr
Synthesis and reactions of 1,2-dicarba-closo-dodecarborane-1-yl tetrahydroborate(1-)
1986, Vol. 51, Issue 1, pp. 81–89 [Abstract] - Jaromír Plešek, Karel Baše, František Mareš, František Hanousek, Bohumil Štíbr and Stanislav Heřmánek
Potential uses of metallocarborane sandwich anions for analysis, characterization and isolation of various cations and organic bases
1984, Vol. 49, Issue 12, pp. 2776–2789 [Abstract] - Bohumil Štíbr, Zbyněk Janoušek, Karel Baše, Stanislav Heřmánek, Jaromír Plešek and Inessa A. Zakharova
Synthesis and structure of μ-6,9-metalla-bis(ligand)-6,9-dicarba-nido-decarboranes(10) from the [6,9-C2B8H10]2- anion
1984, Vol. 49, Issue 8, pp. 1891–1894 [Abstract] - Bohumil Štíbr, Zbyněk Janoušek, Karel Baše, Jaromír Plešek, Konstantin A. Solntsev, Lev A. Butman, Igor I. Kuznetsov and Nikolai T. Kuznetsov
Synthesis of ten-vertex closo-metallacarbaboranes from 4-CB8H14
1984, Vol. 49, Issue 7, pp. 1660–1664 [Abstract] - Jaromír Plešek, Tomáš Jelínek, Eva Drdáková, Stanislav Heřmánek and Bohumil Štíbr
A convenient preparation of 1-CB11H12- and its C-amino derivatives
1984, Vol. 49, Issue 7, pp. 1559–1562 [Abstract] - Jaromír Plešek, Bohumil Štíbr and Stanislav Heřmánek
A [8,8'-μ-I-3-Co(1,2-C2B9H10)2] metallacarborane complex with a iodonium bridge. Evidence for a bromonium analogue
1984, Vol. 49, Issue 6, pp. 1492–1496 [Abstract] - Zbyněk Janoušek, Jaromír Plešek, Bohumil Štíbr and Stanislav Heřmánek
Synthesis and structure of iso-C4B18H22
1983, Vol. 48, Issue 1, pp. 228–231 [Abstract] - Zbyněk Janoušek, Jaromír Plešek, Stanislav Heřmánek, Karel Baše, Lee J. Todd and W. F. Wright
Synthesis and characteristics of sulfur interligand bridge-derivatives and of some S-substituted compounds in the (C2B9H11)2Co- series. Conformations of (C2B9H11)2Mx- metallocarboranes
1981, Vol. 46, Issue 11, pp. 2818–2833 [Abstract] - Jiří Dolanský, Stanislav Heřmánek and Rudolf Zahradník
Electronic structure and 11B-NMR spectra of nine-vertex heteroboranes: 4-CB8H14, 4-NB8H13, 4-SB8H12 and 4,6-C2B7H13
1981, Vol. 46, Issue 10, pp. 2479–2493 [Abstract] - Karel Baše, Bohumil Štíbr, Jiří Dolanský and Josef Duben
Preparation, properties and structure of some intermediate nido- and arachno-monocarbaboranes
1981, Vol. 46, Issue 10, pp. 2345–2353 [Abstract] - Jaromír Plešek, Zbyněk Plzák, Jiří Stuchlík and Stanislav Heřmánek
Synthesis of B-alkyl derivatives of o-carborane by alkylation under electrophilic conditions; Scope and limitation
1981, Vol. 46, Issue 8, pp. 1748–1763 [Abstract] - Jaromír Plešek and Stanislav Heřmánek
Syntheses and properties of substituted icosahedral carborane thiols
1981, Vol. 46, Issue 3, pp. 687–692 [Abstract] - Jaromír Plešek, Zbyněk Janoušek and Stanislav Heřmánek
Synthesis and properties of some icosahedral carborane B,B'-dithiols
1980, Vol. 45, Issue 6, pp. 1775–1779 [Abstract] - Jaromír Plešek and Stanislav Heřmánek
Synthesis and properties of 1-HSCH2-1,2-C2B10H11
1979, Vol. 44, Issue 9, pp. 2769–2771 [Abstract] - Jaromír Plešek and Stanislav Heřmánek
Experimental evaluation of charge distribution on particular skeletal atoms in icosahedral carboranes by means of HS-derivatives
1979, Vol. 44, Issue 1, pp. 24–33 [Abstract] - Jaromír Plešek, Zbyněk Janoušek and Stanislav Heřmánek
Four new (CH3)2S·C2B9H11 isomers
1978, Vol. 43, Issue 11, pp. 2862–2868 [Abstract] - Jaromír Plešek, Zbyněk Janoušek and Stanislav Heřmánek
Chemistry of 9-mercapto-1,7-dicarba-closo-dodecaborane
1978, Vol. 43, Issue 5, pp. 1332–1338 [Abstract] - Jaromír Plešek and Stanislav Heřmánek
Introduction of an HS-group into electron donor positions in icosahedral heteroboranes. A new method for the preparation of metallocarborane sandwich compounds with o-phenylene bridges
1978, Vol. 43, Issue 5, pp. 1325–1331 [Abstract]