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1

Boron-11 NMR spectra of boranes, main-group heteroboranes, and substituted derivatives. Factors influencing chemical shifts of skeletal atoms

Hermanek, Stanislav

Journal:

Chemical Reviews

Année:

1992

Langue:

english

Fichier:

PDF, 4.81 MB

english, 1992

2

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

Plešek, Jaromír, Grüner, Bohumír, Heřmánek, Stanislav, Fusek, Jiří, Votavová, Hana

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1994

Langue:

english

Fichier:

PDF, 68 KB

english, 1994

3

Preparation of closo-10-vertex transition metal carbaboranes

Bohumil Štibr, Zbyněk Janoušek, Karel Baše, Jiří Dolanský, Stanislav Heřmánek, Konstantin A. Solntsev, Lev A. Butman, Igor I. Kiznetsov, Nicolai T. Kuznetsov

Journal:

Année:

1982

Langue:

english

Fichier:

PDF, 289 KB

english, 1982

4

A new family of stable parent nido-tetracarbaboranes 5,6,8,9-C4B6H10, 2,7,8,11-C4B7H11 and 7,8,9,10-C4B7H11

Bohumir Štíbr, Tomáš Jelínek, Eva Drdáková, Stanislav Heřmánek, Jaromír Plešek

Journal:

Année:

1988

Langue:

english

Fichier:

PDF, 139 KB

english, 1988

5

Substitution of arachno-4,6-c2b7h13 carborane

Tomáš Jelinek, Stanislav Heřmánek, Bohumil Štibr, Jaromir Plešek

Journal:

Année:

1986

Langue:

english

Fichier:

PDF, 219 KB

english, 1986

6

Charge distribution in icosahedral carboranes: A UV photoelectron spectroscopic study

Tomáš Vondrák, Jaromír Plešek, Stanislav Heřmánek, Bohumil Štíbr

Journal:

Année:

1989

Langue:

english

Fichier:

PDF, 597 KB

english, 1989

7

Electronic structure of heteroboranes derived from the icosahedral skeleton. UV photoelectron and MNDO study

Tomáš Vondrák, Stanislav Heřmánek, Jaromír Plešek

Journal:

Année:

1993

Langue:

english

Fichier:

PDF, 878 KB

english, 1993

8

Some electrophilic substitution reactions of closo-[1-CB11H12]− and one-boron insertion into nido-7-L-7-CB10H12 (L = H− or Me3N) compounds. Isolation of all three B-substituted closo-Me3N-1-CB11H11 derivatives

Tomáš Jelínek, Jaromír Plešek, František Mareš, Stanislav Heřmánek, Bohumil Štíbr

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 630 KB

english, 1987

9

Halogenation of 4,5-dicarba-arachno- nonaborane(13),4,5-C2B7H13

Tomáš Jelinek, Bohumil Štibr, František Mareš, Jaromir Plešek, Stanislav Heřmánek

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 436 KB

english, 1987

10

Synthesis of functionalized cobaltacarboranes based on the closo-[(1,2-C2B9H11)2-3,3′-Co]− ion bearing polydentate ligands for separation of M3+ cations from nuclear waste solutions. Electrochemical and liquid–liquid extraction study of selective transfer of M3+ metal cations to an organic phase. Molecular structure of the closo-[(8-(2-CH3OC6H4O)-(CH2CH2O)2-1,2-C2B9H10)-(1′,2′-C2B9H11)-3,3′-Co]Na determined by X-ray diffraction analysis

Jaromı́r Plešek, Bohumı́r Grüner, Stanislav Heřmánek, Jiřı́ Báča, Vladimı́r Mareček, Jana Jänchenová, Alexandr Lhotský, Karel Holub, Pavel Selucký, Jiřı́ Rais, Ivana Cı́sařová, Josef Čáslavský

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 334 KB

english, 2002

11

Improved synthesis of arachno-6,9-C2B8H14 and its halogenation under electrophilic conditions

Zbyněk Janoušek, Jaromír Plešek, Stanislav Heřmánek, Bohumil Štíbr

Journal:

Année:

1985

Langue:

english

Fichier:

PDF, 183 KB

english, 1985

12

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)

Plešek, Jaromír, Jelínek, Tomáš, Mareš, František, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1993

Fichier:

PDF, 1.02 MB

1993

13

Regular polyhedral molecules. P20 and its inclusion compounds

Rulísek, Lubomír, Havlas, Zdenek, Hermánek, Stanislav, Plesek, Jaromír

Journal:

Canadian Journal of Chemistry

Année:

1998

Fichier:

PDF, 77 KB

1998

14

A [8,8'-μ-I-3-Co(1,2-C2B9H10)2] metallacarborane complex with a iodonium bridge. Evidence for a bromonium analogue

Plešek, Jaromír, Štíbr, Bohumil, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1984

Langue:

english

Fichier:

PDF, 334 KB

english, 1984

15

Four new (CH3)2S·C2B9H11 isomers

Plešek, Jaromír, Janoušek, Zbyněk, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1978

Langue:

english

Fichier:

PDF, 3.82 MB

english, 1978

16

Potential uses of metallocarborane sandwich anions for analysis, characterization and isolation of various cations and organic bases

Plešek, Jaromír, Baše, Karel, Mareš, František, Hanousek, František, Štíbr, Bohumil, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1984

Langue:

english

Fichier:

PDF, 983 KB

english, 1984

17

Boron Chemistry: Introduction

Hermanek, Stanislav

Journal:

Chemical Reviews

Année:

1992

Langue:

english

Fichier:

PDF, 127 KB

english, 1992

18

Dicarbaheteroborane Chemistry. Representatives of Two Eleven-Vertex Dicarbaazaundecaborane Families: n ido -10,7,8-NC 2 B 8 H 11 , Its N-Substituted Derivatives, and a rachno -1,8,11-NC 2 B 8 H 13

Plešek, Jaromír, Štíbr, Bohumil, Hnyk, Drahomír, Jelínek, Tomáš, Heřmánek, Stanislav, Kennedy, John D., Hofmann, Matthias, Schleyer, Paul v. R.

Journal:

Inorganic Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 242 KB

english, 1998

19

Synthesis and reactions of 1,2-dicarba-closo-dodecarborane-1-yl tetrahydroborate(1-)

Plešek, Jaromír, Jelínek, Tomáš, Heřmánek, Stanislav, Štíbr, Bohumil

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1986

Langue:

english

Fichier:

PDF, 615 KB

english, 1986

20

A convenient preparation of 1-CB11H12- and its C-amino derivatives

Plešek, Jaromír, Jelínek, Tomáš, Drdáková, Eva, Heřmánek, Stanislav, Štíbr, Bohumil

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1984

Langue:

english

Fichier:

PDF, 303 KB

english, 1984

21

Synthesis and properties of some icosahedral carborane B,B'-dithiols

Plešek, Jaromír, Janoušek, Zbyněk, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1980

Langue:

english

Fichier:

PDF, 1.76 MB

english, 1980

22

Revision of nido-2,6-C2B7H11 to the arachno-4,5-C2B7H13 structure. Determination of the structure from NMR spectra and chemical origin

Heřmánek, Stanislav, Jelínek, Tomáš, Plešek, Jaromír, Štíbr, Bohumil, Fusek, Jiří

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1988

Langue:

english

Fichier:

PDF, 696 KB

english, 1988

23

Preparation of Smaller Nine- and Ten-Vertex Monocarbaborane Cages by the Selective Dismantling of Twelve-Vertex Dicarbaboranes via the [nido-7,9-C2B10H13]- Anion. Synthesis of the Monocarbaborane Base Adducts endo-9-Me-8-(NMe3)-arachno-6-CB9H12, 9-Me-8-L-nido-6-CB9H10 (L = NMe3, OH-), and exo-6-L-arachno-4-CB8H12 (L = SMe2, NMe3, Urotropine, Pyridine, Quinoline, MeCN, PPh3, MeNC)

Plesek, Jaromir, Stibr, Bohumil, Fontaine, Xavier L. R., Jelinek, Tomas, Thornton-Pett, Mark, Hermanek, Stanislav, Kennedy, John D.

Journal:

Inorganic Chemistry

Année:

1994

Langue:

english

Fichier:

PDF, 1.07 MB

english, 1994

24

Arachno-6,9-C2B8H14 dicarbaborane and its 1- and 5-monohalogenated derivatives

Štíbr, Bohumil, Janoušek, Zbyněk, Plešek, Jaromír, Jelínek, Tomáš, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1987

Langue:

english

Fichier:

PDF, 650 KB

english, 1987

25

Symmetrical isomers of arachno-5,5'-X-(6,9-C2B8H13)2 (X = O and OSO2O) compounds

Štíbr, Bohumil, Plešek, Jaromír, Jelínek, Tomáš, Heřmánek, Stanislav, Solntsev, Konstantin A., Kuznetsov, Nicolai T.

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1987

Langue:

english

Fichier:

PDF, 181 KB

english, 1987

26

Sodium Dihydrido-bis(2-methoxyethoxo)aluminate (SDMA): Structure and Behaviour in Solutions

Heřmánek, Stanislav, Kříž, Otomar, Fusek, Jiří, Čásenský, Bohuslav, Černý, Zbyněk

Journal:

Zeitschrift für Naturforschung B

Année:

1985

Langue:

english

Fichier:

PDF, 2.67 MB

english, 1985

27

Chemistry of compounds with the 1-carba-closo-dodecaborane(12) framework

Jelínek, Tomáš, Plešek, Jaromír, Heřmánek, Stanislav, Štíbr, Bohumil

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1986

Langue:

english

Fichier:

PDF, 690 KB

english, 1986

28

Experimental evaluation of charge distribution on particular skeletal atoms in icosahedral carboranes by means of HS-derivatives

Plešek, Jaromír, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1979

Langue:

english

Fichier:

PDF, 3.45 MB

english, 1979

29

Syntheses and properties of substituted icosahedral carborane thiols

Plešek, Jaromír, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1981

Langue:

english

Fichier:

PDF, 2.11 MB

english, 1981

30

Preparation of 7-substituted 7-carba-nido-undecaboranes(12)

Jelínek, Tomáš, Plešek, Jaromír, Heřmánek, Stanislav, Štíbr, Bohumil

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1985

Langue:

english

Fichier:

PDF, 400 KB

english, 1985

31

Chemistry of 9-mercapto-1,7-dicarba-closo-dodecaborane

Plešek, Jaromír, Janoušek, Zbyněk, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1978

Langue:

english

Fichier:

PDF, 2.19 MB

english, 1978

32

Alkoxohydridoaluminates. I 27Al NMR Characteristics of (C4 H9)4N+ AlH4-n(OR)n- in Benzene

Heřmánek, Stanislav, Fusek, Jiří, Kříž, Otomar, Čásenský, Bohuslav, Černý, Zbynĕk

Journal:

Zeitschrift für Naturforschung B

Année:

1987

Langue:

english

Fichier:

PDF, 6.16 MB

english, 1987

33

Synthesis of B-alkyl derivatives of o-carborane by alkylation under electrophilic conditions; Scope and limitation

Plešek, Jaromír, Plzák, Zbyněk, Stuchlík, Jiří, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1981

Langue:

english

Fichier:

PDF, 7.56 MB

english, 1981

34

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

Plešek, Jaromír, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1978

Langue:

english

Fichier:

PDF, 2.56 MB

english, 1978

35

Synthesis and properties of 1-HSCH2-1,2-C2B10H11

Plešek, Jaromír, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1979

Langue:

english

Fichier:

PDF, 1.04 MB

english, 1979

36

Synthesis and structure of iso-C4B18H22

Janoušek, Zbyněk, Plešek, Jaromír, Štíbr, Bohumil, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1983

Langue:

english

Fichier:

PDF, 1.33 MB

english, 1983

37

Electronic structure and 11B-NMR spectra of nine-vertex heteroboranes: 4-CB8H14, 4-NB8H13, 4-SB8H12 and 4,6-C2B7H13

Dolanský, Jiří, Heřmánek, Stanislav, Zahradník, Rudolf

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1981

Langue:

english

Fichier:

PDF, 6.46 MB

english, 1981

38

Synthesis and characteristics of sulfur interligand bridge-derivatives and of some S-substituted compounds in the (C2B9H11)2Co- series. Conformations of (C2B9H11)2Mx- metallocarboranes

Janoušek, Zbyněk, Plešek, Jaromír, Heřmánek, Stanislav, Baše, Karel, Todd, Lee J., Wright, W. F.

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1981

Langue:

english

Fichier:

PDF, 7.23 MB

english, 1981

39

Synthesis and structure of μ-6,9-metalla-bis(ligand)-6,9-dicarba-nido-decarboranes(10) from the [6,9-C2B8H10]2- anion

Štíbr, Bohumil, Janoušek, Zbyněk, Baše, Karel, Heřmánek, Stanislav, Plešek, Jaromír, Zakharova, Inessa A.

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1984

Langue:

english

Fichier:

PDF, 274 KB

english, 1984

40

Cobaltacarboranylacetylene 8,8'-(μ-CHC-CH2S)-(1,2-C2B9H10)2-3-Co(III): Synthesis, Characterization and Polymerization of New Substituted Acetylene

Vohlídal, Jiří, Plešek, Jaromír, Sedláček, Jan, Císařová, Ivana, Matějka, Pavel, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1996

Langue:

english

Fichier:

PDF, 83 KB

english, 1996

41

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

Plešek, Jaromír, Heřmánek, Stanislav

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1995

Langue:

english

Fichier:

PDF, 56 KB

english, 1995

42

Selective dismantling of closo-1,2-C2B10H12 to lower-cage dicarbaborane systems

Plešek, Jaromír, Štíbr, Bohumil, Fontaine, Xavier L. R., Kennedy, John D., Heřmánek, Stanislav, Jelínek, Tomáš

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1991

Langue:

english

Fichier:

PDF, 765 KB

english, 1991