Josef Ludwig Holub
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Czech botanist and pteridologist
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Biology
Josef Ludwig Holub's Degrees
- PhD Botany Charles University
Why Is Josef Ludwig Holub Influential?
(Suggest an Edit or Addition)According to Wikipedia, The Professor Josef Ludwig Holub was a Czech botanist who described a number of new species, worked on systematic reorganization of botanical groups, and contributed greatly to the study of European flora.
Josef Ludwig Holub's Published Works
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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Red List of vascular plants of the Czech Republic - 2000. (2001) (217)
- Polyhedral boron-containing cluster chemistry: Aspects of architecture beyond the icosahedron (2003) (42)
- Computational Studies of Structures and Properties of Metallaboranes. 2. Transition-Metal Dicarbollide Complexes (2006) (42)
- Parent tricarbollides [nido-7,8,9-C3B8H11](-), nido-7,8,9-C3B8H12, [nido-7,8,10-C3B8H11](-), and their derivatives (1997) (39)
- A Series of the Twelve-Vertex Ferratricarbollides [2-(eta(5)-C(5)H(5))-9-X-closo-2,1,7,9-FeC(3)B(8)H(10)] (Where X = H(2)N, MeHN, Me(2)N, Bu(t)()HN, Bu(t)()(Me)N). A Highly Stable Metallatricarbaborane System with Amine Functions in the Para Position to the Metal Center. (1999) (31)
- Monocarbaborane chemistry. Preparation and characterisation of [4-CB8H9]-, the 'missing' closo-carbaborane anion. (2001) (29)
- Transfers ofLycopodium species toHuperzia: with a note on generic classification inHuperziaceae (1985) (28)
- Some taxonomic and nomenclatural changes within Orobanche s.l. (Orobanchaceae). (1990) (27)
- Ferra- and ruthenatricarbollides CpFeC3B8H11 and Cp*RuC3B8H11 (2005) (27)
- The Derivatives of the 7,8,9- Series of Tricarbollides. Preparation and Structural Characterization of the 11-Vertex Tricarbaboranes 7-L-nido-7,8,9-C3B8H10 (L = Amines) (1996) (27)
- Synthesis and rearrangements of aminosubstituted ferra- and ruthenatricarbaboranes. (2005) (26)
- Tricarbollides—compounds of the eleven-vertex series of tricarbaboranes (1995) (26)
- Some taxonomic changes withinLycopodiales (1991) (24)
- Validation of generic names inLycopodiaceae: with a description of a new genusPseudolycopodiella (1983) (23)
- New route to 1-thia-closo-dodecaborane(11), closo-1-SB11H11, and its halogenation reactions. The effect of the halogen on the dipole moments and the NMR spectra and the importance of spin-orbit coupling for the 11B chemical shifts. (2006) (23)
- Macropolyhedral boron-containing cluster chemistry. Nineteen-vertex [S2B17H17(SMe2)]. An unusual apical boron atom of cluster connectivity six that introduces a new polyhedral borane building block (1996) (23)
- High-yield and facile cluster rearrangements in the eleven-vertex nido series of tricarbollides. New parent tricarbaboranes [nido-7,8,10-C3B8H11]− and arachno-5,6,9-C3B7H13 (1996) (22)
- Phosphacarborane Chemistry: The Synthesis of the Parent Phosphadicarbaboranesnido-7,8,9-PC2B8H11 and [nido-7,8,9-PC2B8H10]−, and Their 10-Cl Derivatives − Analogs of the Cyclopentadienide Anion (2002) (22)
- Metallaheteroborane chemistry: Part 14. Synthesis of the {MS2B7}-cluster compounds [9,9-(PX3)2-9,6,8-PtS2B7H7] (where X=Ph or OMe), [9,9-(PPh3)2-9,6,8-RhS2B7H8] and [5,5-(PPh3)2-5,6,10-RhS2B7H8], and the {M2S2B7}-cluster compound [(PPh3)2HRh(PPh3)ClRhS2B7H7] (1998) (22)
- New names inPhanerogamae 6 (1977) (21)
- The First Examples of Metallatricarbollides. Isomeric Twelve-Vertex Cyclopentadienyl Ferratricarbadodecaboranes [(η5-C5H5)-closo-FeC3B8H11] (1995) (21)
- A simple route to essential tricarbollides. A high-yield synthesis of 7-amine-nido-7,8,9-tricarbaundecaboranes(10), 7-L-nido-7,8,9-C3B8H10 (where L=H3N, Me2NH, Me3N, and ButH2N) (1999) (21)
- New names inPhanerogamae 2 (2008) (21)
- Unusual 9-->10 rearrangement of the substituted cage carbon in the ferratricarbollide series. Synthesis of the isomeric complexes [2-eta 5-(C5H5)-10-X-closo-2,1,7,10-FeC3B8H10] (where X = H2N, MeHN, Me2N, and ButHN). (2000) (20)
- Chromosome number variation in the genus Rubus in the Czech Republic. (Pt.4) (1998) (20)
- Phosphacarborane chemistry. New cluster isomers in the eleven-vertex nido-phosphadicarbaborane series: synthesis of the nido phosphadicarbaboranes 7,8,11-PC2B8H11, [7,8,11-PC2B8H10]- and 7-Ph-7,8,10-PC2B8H10 (2000) (19)
- Phosphacarborane chemistry: the 7,8,9,11-, 7,9,8,10- and 7,8,9,10-isomers of nido-P2C2B7H9--diphosphadicarbaborane analogues of 7,8,9,10-C4B7H11. (2001) (19)
- Annotated chromosome counts of Czechoslovak plants (1–15) (materials for “Flóra ČSSR”—I) (1970) (18)
- Conformational polymorphism and fluxional behaviour of M(PR3)2 units in closo-twelve-atom metallaheteroboranes with MX2B9(X = C or As) and MZB10 cages (Z = S, Se or Te) (1996) (18)
- The [closo-2-CB6H7](-) ion: the first representative of the 7-vertex monocarbaborane series. (2002) (18)
- Polyhedral metallaheteroborane chemistry. Synthesis, spectroscopy, structure and dynamics of eleven-vertex {RhNB(9)} and {PtCB(9)} metallaheteroboranes. (2007) (18)
- High-performance liquid chromatographic enantiomeric resolution in the ten-vertex carborane series: Comparison of acetyl- and native β-cyclodextrin bonded chiral stationary phases (1998) (17)
- A Simple High-Yield Sulfur-Insertion Reaction: Synthesis and Structural Characterizations of New 11-Vertex arachno-Dithiaborane Clusters (1994) (17)
- Dimethylsulfide-dicarbaborane chemistry. Isolation and characterisation of isomers [9-(SMe2)-nido-7,8-C2B9H10-X-Me] (where X = 1, 2, 3 and 4) and some related compounds. An unusual skeletal rearrangement. (2007) (17)
- Formation of Two Isomeric closo‐[(η5‐C5H5)FePC2B8H10] Phosphadicarbaborane Analogues of Ferrocene via Isolable η1‐Bonded Complexes of the [7‐{(η5‐C5H5)Fe(CO)2}‐(η1‐nido‐PC2B8H10)] Type (2003) (17)
- New names inPhanerogamae 5 (1977) (16)
- Synthesis and molecular structure of 1,12-dicarba-closo-dodecaborane(12)-1,12-dithiol, 1,12-(SH)2-1,12-C2B10H10, in the gaseous phase, determined by electron diffraction and ab initio calculations; geometrical consequences of three-dimensional aromaticity in carbaboranes 1,12-X2-1,12-C2B10H10 (2000) (16)
- Molecular structures of arachno-heteroboranes with decaborane frameworks: two Cs-symmetrical azacarba- and carbathiaboranes. (2006) (16)
- 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) (15)
- Tetramethylcyclobutadiene)cobalt Complexes with Phosphacarborane Ligands (2006) (15)
- Metal complexes with an aminosubstituted tricarbollide ligand (2005) (15)
- A nomenclatural analysis of the generic names of phanerogams proposed byF. M. Opiz in his Seznam rostlin květeny české (1967) (14)
- 11-Vertex polyhedral rhodathiacarbaborane chemistry. Part 21. Synthesis and characterization of nido-structured [8,8-(PPh3)2-8-H-8,7,9-RhCSB8H10] and closo-structured [1,1-(PPh3)2-1,2,3-RhCSB8H9] (1992) (14)
- Polyhedral carbathiaborane chemistry. Ten-vertex nido and arachno, eleven-vertex nido, and eight-vertex hypho families of carbathiaboranes (1994) (14)
- AN IMPROVED SYNTHESIS OF ARACHNO-4-CB8H14 AND CRSYTALLOGRAPHIC AND AB INITIO/IGLO/NMR INVESTIGATIONS OF THE SOLID STATE AND SOLUTION STRUCTURES OF THE ARACHNO-4-CB8H13- ANION (1996) (13)
- Photochemical arene exchange in the ferracarborane complex [1-(η-C6H6)-12-ButNH-1,2,4,12-FeC3B8H10]+ (2008) (13)
- Phosphacarborane chemistry. Triphosphacarboranes nido 4-CH3-7,8,9,10-P3CB7H7 and nido-4-CH3-11-Cl-7,8,9,10-P3CB7H6, analogues of 7,8,9,10-C4B7H11 and the first examples of boron clusters containing three phosphorus vertexes. (2001) (13)
- Tetramethylcyclobutadiene)cobalt Complexes with Tricarbollide Ligands ( (2006) (13)
- Effects of metal-centre orbital control on cluster character and electrondistribution between borane and hydrocarbon ligands; significance of thestructures of[µ-9,10-(SMe)-8,8-(PPh3)2-nido-8,7-IrSB9H9] and[µ-9,10-(SMe)-8-(η4-C5Me5H)-nido-8,7-RhSB9H9] (1997) (13)
- B-frame supported bimetallics. ‘Composite cluster’ compounds and the structures of [2,7-(η5-C5Me5)2-nido-2,7,8,6-Ir2CSB6H8] and its 9-chloro derivative. Synchrotron and conventional X-ray studies ☆ (2000) (12)
- Two new ten-vertex arachno mixed-atom diheteroboranes, 6,9-CNB8H13 and 6,9-CSB8H12 (1991) (12)
- Nine-Vertex Polyhedral Monothiaborane Chemistry: Synthesis, Molecular Structures, and NMR Characterization of the New Thianonaboranes exo-6-L-arachno-4-SB8H10 (1994) (12)
- Phosphadicarbaborane Analogues of Ferrocene: New Isomers of [closo-(η5-C5H5)FePC2B8H10] (2003) (12)
- Two isomeric phosphacarboranes 2,1- and 6,1-PCB(8)H(9), the first representatives of the 10-vertex closo phosphacarborane Series. (2002) (12)
- Reductive degradation of nido-1-CB8H12 into smaller-cage carborane systems via new monocarbaboranes [arachno-5-CB8H13](-) and closo-2-CB6H8. (2008) (11)
- Contribution to the taxonomy and nomenclature ofLeuzea DC. andRhaponticum auct (1973) (11)
- Structure of 1-Thia-closo-dodecaborane(11), 1-SB11H11, as determined by microwave spectroscopy complemented by quantum chemical calculations. (2003) (11)
- The gas-phase structure of 1-selena-closo-dodecaborane(11), 1-SeB11H11, determined by the concerted use of electron diffraction and computational methods. (2008) (11)
- 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) (11)
- Azatricarbaborane 7-t-Bu-arachno-7,1,5,12-NC3B8H12 and Parent Tricarbaboranes nido-[5,6,9-C3B7H10]- and -5,6,9-C3B7H11. (2008) (10)
- Some new nomenclatural combinations I (1984) (10)
- The structure of 1-thia-closo-decaborane(9), 1-SB(9)H(9), as determined by microwave spectroscopy and quantum chemical calculations. (2002) (10)
- Structural dualism in the zwitterionic 7-RR'NH-nido-7,8,9-C3B8H10 tricarbollide series: an example of absolute tautomerism. (2005) (10)
- New names inPhanerogamae 3 (1976) (10)
- Diphosphacarborane analogues of ferrocene: the synthesis of two isomeric twelve-vertex closo-[(eta5-C5H5)FeP2CB8H9] complexes. (2005) (10)
- Handles for the dicarbadodecaborane basket based on [arachno-5,10-C2B8H13]-: oxygen. (2006) (10)
- Molecular structures of arachno-decaborane derivatives 6,9-X2B8H10 (X = CH2, NH, Se) including a gas-phase electron-diffraction study of 6,9-C2B8H14. (2006) (10)
- Unusual interaction of alkynes with nine-vertex arachno-monocarbaboranes 4-CB8H14 and [4-CB8H13]-. (2007) (10)
- Eleven- and twelve-vertex polyhedral metalladithiaborane chemistry. Novel compounds from the arachno-[S2B9H10]– anion: [(PPh3)3H2IrS2B9H10], [(PPh3)2HIrS2B9H9] and [(PPh3)2HRhS2B8H8] (1994) (10)
- Diphosphacarbollide analogues of the C5H5- anion: isolation of the nido-di- and triphosphacarboranes 7,8,9-P2CB8H10, [7,8,9-P2CB8H9]-, [7,8,10-P2CB8H9]-, and 7,8,9,10-P3CB7H8. (2005) (10)
- New multigram-scale preparation of 1,10-dicarba-closo-decaborane (2002) (10)
- Ten-vertex polyhedral dicarbaborane chemistry: new positional isomers of cluster constituents in the ten-vertex arachnodicarbaborane family: the patent [arachno-5,10-C2B8H13]− anion and the isomeric ligand derivatives exo-9-L-arachno-5,6-C2B8H12 and exo-6-L-arachno-5 ,10-C2B8H12 (1994) (10)
- Iron and Cobalt Complexes with Thiacarborane Ligands (2008) (10)
- Two Forgotten Ten-Vertex arachno Triheteroboranes: arachno-5,6,9-C2SB7H11 and arachno-5,6,9-C3B7H13, Their Molecular Structure Determination by ab initio/NMR Approach and Synthesis of the Thiacarbaborane (2002) (9)
- 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-h (1994) (9)
- New Ways to a Series of Parent Representatives of the Eight‐, Nine‐, and Ten‐Vertex Monocarbaborane Family (2004) (9)
- Taxonomic and nomenclatural remarks onChamaenerion auct (1972) (8)
- Lamiastrum versusGaleobdolon and comments on problems of unitary designations inFabricius’s work “Enumeratio methodica plantarum horti medici helmstadiensis” (1970) (8)
- Synthesis of the first 11-vertex arachno-dicarbathiaborane anion, [1,6,7-C2SB8H11]−: Theoretical refinement of its structure (2003) (8)
- Eight newRubus species described from Czech Republic (1991) (8)
- Electrophilic Halogenation of nido-5,6-C2B8H12 (2006) (8)
- 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) (7)
- A newly adoptet restriction of illegitimity in generic names and its consequences forAvenochloaHolub 1962 (1976) (6)
- Metal‐Promoted Cage Rearrangements in the Tricarbollide Series: Conversion of Ligand Derivatives 7‐L‐nido‐7,8,9‐C3B8H10 (L = H3N, tBuH2N, Me2HN) into Neutral 8‐R‐nido‐7,8,9‐C3B8H11 (R = H2N, tBuHN, Me2N) Compounds (2003) (6)
- Cobaltacarboranes [closo-(9-R2N-1,7,9-C3B8H10)-commo-2,(3′)-Co-(1′,2′-C2B9H11)] (where R=H and Me) — crossover complexes between metallatricarbollides and metalladicarbollides (1999) (6)
- Synthesis and crystal structure of [Pd(PPh3)S2B6H8]2: a dimeric metallaheteroborane with heteroatoms acting both as cluster atoms and two-electron donor sites (1994) (6)
- New names inPhanerogamae 4 (1976) (5)
- Polyhedral metallathiaborane chemistry: Synthesis and characterisation of metallathiaboranes based on the twelve-vertex icosahedral closo-{MSB10H10} unit, where M is Rh or Ir (2008) (5)
- Some neglected subspecies names from Schübler and Martens, Flora von Würtemberg (1834) (1983) (5)
- Annotated chromosome counts of Czechoslovak plants (16–30) (Materials for “Flóra ČSSR”—2) (2008) (5)
- Polyhedral metallacarbathiaborane chemistry. Designed synthetic routes to nine-vertex mixed diheteromonometallaborane cluster compounds (1993) (5)
- Selected subspecies names from Richter, Plantae Europeae, Vol. 1, 1890 (1988) (5)
- Ten-vertex polyhedral monoheteroborane chemistry: syntheses, molecular structures, and nuclear magnetic resonance characterization of some 9-substituted 6-aza- and 6-thia-arachno-decaboranes (1996) (5)
- Reclassifications and new names for some European Phanerogams (1983) (4)
- Some halogenation reactions of nido-7,8,9,11-P2C2B7H9 (2002) (4)
- Oreopteris, a new genus of the familyThelypteridaceae (1969) (4)
- New genera inPhanerogamae (1.–3.) (1984) (4)
- Ten-vertex polyhedral azametallaborane chemistry: a unique nido-6,9 to nido-6,8-cluster isomerization. (2008) (4)
- Ten-vertex rhodadithiaborane chemistry : [8-{I(CH2)5]-3-(η5-C5Me5)-arachno-3,7,8-RhS2B8H9] (2001) (3)
- 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) (3)
- Carex divisa Huds. (1999) (3)
- Annotated chromosome counts of czechoslovak plants (31–60) (Materials for “Flóra ČSSR”—3) (2008) (2)
- Remarks on the Taxonomy and nomenclature of theCarex bigelowii complex (1968) (2)
- Davis P. H. (ed.) et al. Flora of Turkey and the east Agean Islands Volume six (1979) (2)
- Advances in geobotany, plant ecology, taxonomy and geography in the Czech Socialist Republic during the last 30 years (1978) (2)
- A note on the infraspecific classification ofHelictotrichon desertorum (Less.)Nevskij (1972) (2)
- Carex buxbaumii Wahlenb. (1999) (2)
- Tricarbollides and Metallatricarbollides (1997) (2)
- Tillaea aquatica L. (1999) (1)
- Pyrola carpaticaHolub etKřísa, a new species among European Wintergreens; with remarks on the name “Pyrola intermedia” (1971) (1)
- Senecio x choczensis senecio jacobaea x senecio subalpinus a new hybrid within the genus senecio (1972) (1)
- New nomenclatural combinations inCentaureinae (Asteraceae) (1972) (1)
- Subspecies names from Berher, La flore des Vosges (1887) (1989) (1)
- A. R. Clapham, T. G. Tutin et E. F. Warburg Flora of the British Isles. Second edition (1986) (0)
- Book review (2008) (0)
- Structural Chemistry of Boron Clusters at Řež near Prague. The Finalized Story of a Reaction (2008) (0)
- Löve, Áskell & Löve, Doris, Cytotaxonomical atlas of the Arctic flora. 597 p. J. Cramer (in der A. R. Ganter Verlag Kommanditgesellschaft). FL‐9490 Vaduz, 1975. Price: 200,— DM (1978) (0)
- The Botanical Institute of the Czechoslovak Academy of Sciences—Twenty five years (1981) (0)
- New names inPhanerogamae I (2008) (0)
- 9-(Triphenylphosphine-P)-arachno-6-thiadecaborane(11) Trichloromethane (1/1) (1998) (0)
- Áskell Löve and Doris Löve plant chromosomes (1977) (0)
- Photochemical arene exchange in the ferracarborane complex (2008) (0)
- Molecular Structures of arachno-Decaborane Derivatives 6,9-X2B8H10 (X: CH2, NH, Se) Including a Gas-Phase Electron-Diffraction Study of 6,9-C2B8H14. (2006) (0)
- Book reviews (2008) (0)
- Reports and reviews (2008) (0)
- Recent books in taxonomy and biosystematics (1998) (0)
- Reports and reviews (2008) (0)
- Metallatricarbollide ligands - analogues of [-n5-C5H5]- (2000) (0)
- A New Series of Thia‐, Carbaaza‐, Carbathia‐, and Diazaboranes with Eight, Nine, and Ten Cluster Vertices (1995) (0)
- Phosphacarborane Chemistry: The 7,8,9,11-, 7,9,8,10- and 7,8,9,10-Isomers of nido-P2C2B7H9 —Diphosphadicarbaborane Analogues of 7,8,9,10-C4B7H11. (2002) (0)
- Ten-vertex rhodadithiaborane chemistry:. (2001) (0)
- [1,1,2,2‐(CO)4‐1,2‐μ‐(CO)‐4,11‐(SMe2)2‐closo‐1,2‐Co2B10H8] (2000) (0)
- Invalidly published names inJanchen's “Catalogus florae Austriae”: Survey, analysis, and notes (1993) (0)
- (Tetramethylcyclobutadiene)cobalt Complexes with Tricarbollide Ligands (Eur. J. Inorg. Chem. 9/2006) (2006) (0)
- Formation of two isomeric closo-[(eta5-C5H5)FePC2B8H10] phosphadicarbaborane analogues of ferrocene via isolable eta1-bonded complexes of the [7-[(eta5-C5H5)Fe(CO)2]-(eta1-nido-PC2B8H10)] type. (2003) (0)
- Monocarbaborane Chemistry: Cage Opening of nido-1-CB8H12 by Tertiary Bases − an Example of a Straightforward nido arachno Transformation; Isolation of a New Series of 4-L-arachno-5-CB8H12 Compounds (L = NMe3, NEt3, and Quinoline) (2004) (0)
- Carex parviflora Host (1999) (0)
- Reports and reviews (2008) (0)
- H. Hara, W. T. Stearn and L. H. J. Williams An enumeration of the flowering plants of Nepal (1979) (0)
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