Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Mario Bakardjiev"'
Autor:
Drahomír Hnyk, Dmytro Bavol, Aleš Růžička, Josef Holub, Mario Bakardjiev, Jan Vrána, Zdeňka Růžičková, Jindřich Fanfrlík, Maksim A. Samsonov
Publikováno v:
Inorganic Chemistry. 60:8428-8431
The electrophilic substitution of icosahedral closo-1-SB11H11 with methyl iodide has resulted in two B-functionalized thiaboranes, 7,12-I2-2,3,4,5,6,8,9,10,11-(CH3)9-1-closo-SB11 and 7,8,12-I3-2,3,4,5,6,9,10,11-(CH3)8-closo-1-SB11, with the former be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68eedf5027fca232f15ce1f6b0d5b301
https://doi.org/10.1021/acs.inorgchem.1c00796
https://doi.org/10.1021/acs.inorgchem.1c00796
Autor:
Jindřich Fanfrlík, Michael L. McKee, Bohumil Štíbr, Zdeňka Růžičková, Drahomír Hnyk, Aleš Růžička, Josef Holub, Mario Bakardjiev
Publikováno v:
Dalton Transactions. 50:12098-12106
Reported herein are mutual rearrangements in the whole series of seven bicapped-square antiprismatic closo-C2B8H10 by means of high-quality computations that disprove the earlier postulated dsd (diamond-square-diamond) scheme for these isomerizations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3757bc4fb470df57343ee58bc74dd0f5
https://doi.org/10.1039/d0dt04225k
https://doi.org/10.1039/d0dt04225k
Autor:
Mario Bakardjiev, Oleg L. Tok, Bohumil Štíbr, Zdeňka Růžičková, Josef Holub, Drahomír Hnyk, Aleš Růžička, Jindřich Fanfrlík
Publikováno v:
Inorganic Chemistry. 58:2865-2871
Methyl-camouflaged dicarbaboranes closo-1,2- and 1,10-H2C2B8Me8 have been prepared in high yields either from nido-5,6-H2C2B8H10 or closo-1,2-H2C2B8H8 via electrophilic methylation reactions and cl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7463d5f55d56ffb9f4e9d6089d98fb01
https://doi.org/10.1021/acs.inorgchem.8b03550
https://doi.org/10.1021/acs.inorgchem.8b03550
Publikováno v:
Inorganica Chimica Acta. 538:121000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0053729e2622749a213778760958b63
https://doi.org/10.1016/j.ica.2022.121000
https://doi.org/10.1016/j.ica.2022.121000
Autor:
Mario, Bakardjiev, Josef, Holub, Dmytro, Bavol, Jan, Vrána, Maksim A, Samsonov, Aleš, Růžička, Zdeňka, Růžičková, Jindřich, Fanfrlík, Drahomír, Hnyk
Publikováno v:
Inorganic chemistry. 60(12)
The electrophilic substitution of icosahedral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::787056ac48d7987cdc8fc4f3fb12e01d
https://pubmed.ncbi.nlm.nih.gov/34101456
https://pubmed.ncbi.nlm.nih.gov/34101456
Autor:
Mario, Bakardjiev, Josef, Holub, Zdeňka, Růžičková, Aleš, Růžička, Jindřich, Fanfrlík, Bohumil, Štíbr, Michael L, McKee, Drahomír, Hnyk
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 50(35)
Reported herein are mutual rearrangements in the whole series of seven bicapped-square antiprismatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f5d564fbe6338f3c2fbfb8d8dc31f037
https://pubmed.ncbi.nlm.nih.gov/33656022
https://pubmed.ncbi.nlm.nih.gov/33656022
Publikováno v:
Molecules
Molecules, Vol 25, Iss 4, p 814 (2020)
Molecules, Vol 25, Iss 4, p 814 (2020)
Ring cleavage of cyclic ether substituents attached to a boron cage via an oxonium oxygen atom are amongst the most versatile methods for conjoining boron closo-cages with organic functional groups. Here we focus on much less tackled chemistry of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7628145d1030a37109f85c4f6c46e680
http://europepmc.org/articles/PMC7070711
http://europepmc.org/articles/PMC7070711
Publikováno v:
Inorganic Chemistry. 57:1368-1372
Alkylation of the [nido-5,6-R12C2B8H9]− anions (where R1 = H and Me) with alkyl halides (RX, where R = primary and secondary alkyls) in boiling tetrahydrofuran (THF) proceeds via unusual H2 elimination, followed by cage closure to give a series of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceeb5c789c865a25d6199743768820f5
https://doi.org/10.1021/acs.inorgchem.7b02783
https://doi.org/10.1021/acs.inorgchem.7b02783
Autor:
Drahomír Hnyk, Mario Bakardjiev, Aleš Růžička, Bohumil Štíbr, Jindřich Fanfrlík, Josef Holub, Zdeňka Růžičková, Oleg L. Tok, Zbyněk Špalt
Publikováno v:
Dalton Transactions. 47:11070-11076
Reported are procedures leading to the first types of methyl camouflaged dicarbadecaboranes with fewer than eleven vertices. The compounds contain the closo-1,6-C2B8 scaffolding inside the egg-shaped hepta – decamethyl sheath, which imparts unusual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::701304a422e455f9d669525789edc499
https://doi.org/10.1039/c8dt02586j
https://doi.org/10.1039/c8dt02586j
Publikováno v:
Inorganic Chemistry. 56:5971-5975
Initial studies on electrophilic halogenation of the dicarbaborane closo-1,2-C2B8H10 (1) have been carried out to reveal that the substitution takes place at B7 and B10 vertexes, which are the most removed from the CH positions. The course of the hal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f013cefa194950f1be1e1d599c1efa0
https://doi.org/10.1021/acs.inorgchem.7b00627
https://doi.org/10.1021/acs.inorgchem.7b00627