Karel Mach

4.2k total citations
237 papers, 3.6k citations indexed

About

Karel Mach is a scholar working on Organic Chemistry, Inorganic Chemistry and Atmospheric Science. According to data from OpenAlex, Karel Mach has authored 237 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 195 papers in Organic Chemistry, 119 papers in Inorganic Chemistry and 16 papers in Atmospheric Science. Recurrent topics in Karel Mach's work include Organometallic Complex Synthesis and Catalysis (157 papers), Synthesis and characterization of novel inorganic/organometallic compounds (105 papers) and Organoboron and organosilicon chemistry (52 papers). Karel Mach is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (157 papers), Synthesis and characterization of novel inorganic/organometallic compounds (105 papers) and Organoboron and organosilicon chemistry (52 papers). Karel Mach collaborates with scholars based in Czechia, Germany and Slovakia. Karel Mach's co-authors include Vojtěch Varga, Michal Horáček, Róbert Gyepes, Helena Antropiusová, Jiřı́ Kubišta, Ulf Thewalt, Ivana Cı́sařová, Petr Sedmera, S.I. Troyanov and Petr Štěpnička and has published in prestigious journals such as Journal of the American Chemical Society, Chemistry - A European Journal and Tetrahedron.

In The Last Decade

Karel Mach

236 papers receiving 3.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Karel Mach Czechia	30	2.9k	1.7k	288	215	177	237	3.6k
J. David Smith United Kingdom	37	2.9k 1.0×	2.5k 1.4×	628 2.2×	77 0.4×	138 0.8×	220	4.9k
Terence P. Kee United Kingdom	28	1.2k 0.4×	861 0.5×	214 0.7×	63 0.3×	86 0.5×	118	2.6k
Tamotsu Takahashi Japan	49	7.3k 2.5×	2.2k 1.3×	321 1.1×	215 1.0×	215 1.2×	220	8.9k
Paul S. Braterman United States	33	1.2k 0.4×	1.2k 0.7×	1.6k 5.7×	97 0.5×	188 1.1×	110	4.5k
W. Kretschmer Germany	28	1.2k 0.4×	529 0.3×	322 1.1×	368 1.7×	86 0.5×	147	2.5k
Yury V. Kissin United States	32	1.9k 0.7×	748 0.4×	444 1.5×	1.0k 4.7×	40 0.2×	110	3.3k
Wenyuan Wang China	28	1.2k 0.4×	1.2k 0.7×	610 2.1×	57 0.3×	94 0.5×	71	2.1k
Max Suter Germany	26	800 0.3×	576 0.3×	397 1.4×	21 0.1×	92 0.5×	84	2.3k
Magnus Sandström Sweden	38	893 0.3×	1.4k 0.8×	1.4k 4.8×	16 0.1×	93 0.5×	105	4.9k
M. Kapon Israel	34	2.2k 0.8×	1.4k 0.8×	961 3.3×	265 1.2×	10 0.1×	141	3.7k

Countries citing papers authored by Karel Mach

Since Specialization

Citations

This map shows the geographic impact of Karel Mach's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Karel Mach with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karel Mach more than expected).

Fields of papers citing papers by Karel Mach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karel Mach. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Karel Mach. The network helps show where Karel Mach may publish in the future.

Co-authorship network of co-authors of Karel Mach

This figure shows the co-authorship network connecting the top 25 collaborators of Karel Mach. A scholar is included among the top collaborators of Karel Mach based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Karel Mach. Karel Mach is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Varga, Vojtěch, J. Pinkas, Ivana Cı́sařová, et al.. (2018). Chromocene–Cyclopentadienyltitanium Trichloride Ion Pairs and Their Rearrangement to Titanocene Chloride–Cyclopentadienylchromium Dichlorides – Ethylene Polymerization Tests. European Journal of Inorganic Chemistry. 2018(23). 2637–2647. 4 indexed citations

Havelcová, Martina, Vladimı́r Machovič, Ivana Sýkorová, et al.. (2018). Duxite – Fossil resin of Miocene age. Organic Geochemistry. 124. 190–204. 3 indexed citations

Grygar, Tomáš Matys, Karel Mach, & Jiří Laurin. (2013). What cycles are recorded in continental Most Basin (Czech Republic, late Burdigalian)?. EGU General Assembly Conference Abstracts. 2 indexed citations

Horáček, Michal, Róbert Gyepes, Jan Merna, et al.. (2010). Dinuclear titanium complexes with methylphenylsilylene bridge between cyclopentadienyl rings. Synthesis, characterization and reactivity towards ethylene. Journal of Organometallic Chemistry. 695(9). 1425–1433. 5 indexed citations

Závada, Prokop, et al.. (2010). Emplacement dynamics of phonolite magma into maar-diatreme structures — Correlation of field, thermal modeling and AMS analogue modeling data. Journal of Volcanology and Geothermal Research. 201(1-4). 210–226. 13 indexed citations

Mach, Karel, Jiřı́ Kubišta, Ivana Cı́sařová, & Petr Štěpnička. (2002). [μ-1κ²O,O′:2(η⁵)-Cyclopentadienylcarboxylato][2(η⁵)-diphenylphosphinocyclopentadienyl]bis[1,1(η⁵)-tetramethylcyclopentadienyl]iron(II)titanium(III). Acta Crystallographica Section C Crystal Structure Communications. 58(2). m116–m118. 6 indexed citations

Horáček, Michal, Petr Štěpnička, Karla Fejfarová, et al.. (2002). Synthesis and crystal structures of thermally stable titanocenes. Journal of Organometallic Chemistry. 663(1-2). 134–144. 41 indexed citations

Štěpnička, Petr, Ivana Cı́sařová, Michal Horáček, & Karel Mach. (2000). A ferrocenyl-substituted pseudotitanocene complex. Acta Crystallographica Section C Crystal Structure Communications. 56(10). 1204–1205. 1 indexed citations

Gyepes, Róbert, Ivana Cı́sařová, Michal Horáček, et al.. (2000). Crystal Structures of Unusual Titanocene By-products from Attempted Dimerization of Terminal Alkynes. Collection of Czechoslovak Chemical Communications. 65(8). 1248–1261. 12 indexed citations

10.

Štěpnička, Petr, Róbert Gyepes, Ivana Cı́sařová, et al.. (1999). Photoinduced Generation of Catalytic Complexes from Substituted-Titanocene−Bis(trimethylsilyl)ethyne Complexes: Contribution to the Mechanism of the Catalytic Head-to-Tail Dimerization of Terminal Alkynes. Organometallics. 18(23). 4869–4880. 32 indexed citations

11.

Gyepes, Róbert, Petr Štěpnička, Ulf Thewalt, et al.. (1998). Synthesis and Crystal Structure of (Trimethylsilyl)acetylide-Bridged Dimeric Titanocene. Collection of Czechoslovak Chemical Communications. 63(11). 1884–1892. 1 indexed citations

12.

Gyepes, Róbert, et al.. (1995). Easy formation of titanocene hydride-magnesium complexes in the (C5H5−nMen)2TiCl2 (n = 3–5)-dibutylmagnesium systems. Journal of Organometallic Chemistry. 497(1-2). 33–41. 24 indexed citations

13.

Varga, Vojtěch, et al.. (1995). (C5H5-nMen)2TiCl2/Mg/Me3SnC.tplbond.CSnMe3 (n = 0, 2-5) Systems. Formation and Crystal Structures of (C5Me5)2Ti(.eta.2-Me3SnC.tplbond.CSnMe3) and [(C5H5-nMen)2Ti(.mu.-.eta.2:.eta.1-C.tplbond.CSnMe3)]2 (n = 0, 2) Complexes. Organometallics. 14(3). 1410–1416. 29 indexed citations

14.

Troyanov, S.I., Vojtěch Varga, & Karel Mach. (1993). Synthesis and X-ray crystal structure of the permethyltitanocene hydride–magnesium hydride complex [{(C₅Me₅)₂Ti(µ-H)₂)₂}₂Mg]. Journal of the Chemical Society Chemical Communications. 1174–1175. 19 indexed citations

15.

Calderazzo, Fausto, Fabio Marchetti, Guido Pampaloni, et al.. (1989). Reactivity of titanium(II) Arene derivatives with substituted alkynes. Cyclooligomerization reactions and crystal and molecular structure of [η⁴‐C₄(C₆H₅)₄]Ti[(μ‐Br)₂(AlBr₂)]₂. Chemische Berichte. 122(12). 2229–2238. 22 indexed citations

16.

Mach, Karel, Helena Antropiusová, & Vladimı́r Hanuš. (1985). The catalytic system [(Cp2TiCl)2]:LiAlH4 in aromatic solvents, Part II. Formation of η3-allyltitanocene derivatives in the presence of dienes — their structure and e.s.r. spectra. Transition Metal Chemistry. 10(8). 302–307. 10 indexed citations

17.

Mach, Karel, Helena Antropiusová, Petr Sedmera, Vladimı́r Hanuš, & František Tureček. (1983). [_π6_s+_π2_s] Cycloadditions catalysed by the TiCl₄–Et₂AlCl system. Journal of the Chemical Society Chemical Communications. 0(15). 805–806. 21 indexed citations

18.

Mach, Karel, Lidmila Petrusová, Helena Antropiusová, et al.. (1983). Intermolecular hydrogen transfer in unsaturated hydrocarbons induced by dimeric titanocene. Collection of Czechoslovak Chemical Communications. 48(10). 2924–2936. 5 indexed citations

19.

Tureček, František, Helena Antropiusová, Karel Mach, V. Hanuš, & Petr Sedmera. (1980). A regiospecific double bond shift induced by titanocene catalysts. Tetrahedron Letters. 21(7). 637–640. 15 indexed citations

20.

Mach, Karel, et al.. (1973). Reaction of aluminium bromide with nitromethane. Collection of Czechoslovak Chemical Communications. 38(2). 328–331. 1 indexed citations

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