Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Formyl cation"'
Publikováno v:
ChemistrySelect. 4:9794-9801
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c841433e88b206fdbb3449985fd4a3
https://doi.org/10.1002/slct.201902216
https://doi.org/10.1002/slct.201902216
Publikováno v:
ChemistrySelect 4 (2019), Nr. 33
The [H2–HCO]+ complex is likely to be one of the most important complexes in interstellar space, as it is a complex of the most abundant interstellar species. In the current work, we investigate the interaction energy and potential surface of the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::736e0553f36acacfc299e0ac22f90c5c
Akademický článek
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Publikováno v:
The Astrophysical Journal. 662:771-778
A variety of high-quality spectroscopic studies have contributed to knowledge of the formyl cation, HCO+, and its rare isotopologues, but technical limitations have previously limited precise determinations of the far-infrared, or terahertz spectrum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fa3015e1739d932457dfb36dd52a207
https://doi.org/10.1086/517602
https://doi.org/10.1086/517602
Autor:
Simone Raugei, Michael L. Klein
Publikováno v:
The Journal of Physical Chemistry B. 105:8212-8219
The formyl cation (HCO+) is an intermediate involved in electrophilic formylation reactions of aromatic compounds. We have employed ab initio molecular dynamics simulation to investigate free energ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4868a17ac102f6c46c3dab48641d3460
https://doi.org/10.1021/jp0106855
https://doi.org/10.1021/jp0106855
Autor:
Leo Radom, Andrew J. Chalk and
Publikováno v:
Journal of the American Chemical Society. 119:7573-7578
High level ab initio calculations at the G2** level of theory have been used to examine the effect of interaction with a series of small neutral molecules (X = He, Ne, Ar, CO, HF, N2, H2O, and NH3) on the barrier for rearrangement of the isoformyl ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9827165b70e916947b1da8b8144cb791
https://doi.org/10.1021/ja971055c
https://doi.org/10.1021/ja971055c
Publikováno v:
Tetrahedron Letters. 36:8669-8672
The condensation of a chiral 2-silyloxynole derivative with achiral and chiral formyl cation equivalents has been studied for the first time The methodology allows to build-up pyroglutamnnc aldehydes and piohnal systems with a steieocontrol from good
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b20a372f63ee0af697a276c3e6be2dd
https://doi.org/10.1016/0040-4039(95)01788-j
https://doi.org/10.1016/0040-4039(95)01788-j
Autor:
Anna Bernardi, C. Scolastico, Lino Colombo, Roberto Edoardo Villa, Oliviero Carugo, Silvia Cardani
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd3dd56dafc29c3cccba40244fc10696
https://doi.org/10.1002/chin.199113175
https://doi.org/10.1002/chin.199113175
Autor:
Kilian Conde-Frieboes, Dieter Hoppe
Publikováno v:
ChemInform. 23
(2S,4R,5R)-2-Methoxy-4-methyl-3-(4-methylbenzenesulfonyl)-5-phenyl-1,3-oxazolidine ( 2c ) adds trimethylsilyl 1-cycloalkenyl ethers under Lewis acid catalysis with complete induced and high simple diastereoselectivity to yield homochiral oxazolidine-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::546473daae544ce8a0de07c24b842baf
https://doi.org/10.1002/chin.199245074
https://doi.org/10.1002/chin.199245074
Publikováno v:
ChemInform. 29
The condensation between a chiral 2-silyloxypyrrole and either achiral or chiral formyl cation equivalents has been studied. The methodology has allowed to build-up 5-substituted pyrrolidin-2-one derivatives with a stereocontrol from good to excellen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::483263e429aef8ae5817180dd19ba1d3
https://doi.org/10.1002/chin.199850140
https://doi.org/10.1002/chin.199850140