Zobrazeno 1 - 10
of 54
pro vyhledávání: '"N. A. Chadaeva"'
Publikováno v:
Sovetskaia meditsina. (2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0a072eab7cf4b22d5f6db5381d4ff11c
https://pubmed.ncbi.nlm.nih.gov/2356531
https://pubmed.ncbi.nlm.nih.gov/2356531
Publikováno v:
Journal of Structural Chemistry. 25:528-532
The molecular structure of 2-methyl-l,3,2-dithiaarsolane (I) and l-chloroarsolane (II) has been investigated by means of electron diffraction. Models of molecules with ring symmetry C2 satisfy the experimental data. The following basic geometric para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e86fe183ae7e80b3491ad3d760f6afb
https://doi.org/10.1007/bf00747236
https://doi.org/10.1007/bf00747236
Autor:
O. G. Lyubimtseva, B. A. Arbuzov, Vladimir V. Klochkov, Albert V. Aganov, I. V. Anonimova, N. A. Chadaeva
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 33:1627-1632
1. 2-Chloro- and 2-bromo-5,6-benzo-1,3,2-dioxarsepines have the chair conformation with axial arrangement of the exocyclic bond at the arsenic atom. 2. In the case of 2-phenyl-, 2-(p-bromophenyl)-, and 2-(p-nitrophenyl)-5,6-benzo-1,3,2-dioxarsepines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0429612987fd92ea3a91fd627411188e
https://doi.org/10.1007/bf00959193
https://doi.org/10.1007/bf00959193
Publikováno v:
Journal of Structural Chemistry. 16:29-35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7413a9bdd46aa83a6c94493f7a738de2
https://doi.org/10.1007/bf00747545
https://doi.org/10.1007/bf00747545
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 23:221-224
The trimethyl(trialkoxy)silylalkyl esters of some trivalent arsenic thioacids were synthesized for the first time, and their properties were described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dacb5bc5c2a51960dbdd42a56a54082a
https://doi.org/10.1007/bf00922354
https://doi.org/10.1007/bf00922354
Publikováno v:
Journal of Structural Chemistry. 24:728-735
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24cc97bb093e75a9c2df7767aa8a03a5
https://doi.org/10.1007/bf00754808
https://doi.org/10.1007/bf00754808
Autor:
F. G. Khalitov, O. G. Lyubimtseva, N. A. Chadaeva, L. V. Awakumova, K. A. Mamakov, Anatoly N. Vereshchagin
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 29:219-224
1. One conformation with a gauche-gauche position of OMe groups relative to the indefinite electron pair on the As atom is realized in compounds of the type p-XC6H4As(OR)2 where R=Me. 2. An increase in the volume of the radical stabilizes the isomer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bace080221ae1fc8b6f7761c1f1fffcc
https://doi.org/10.1007/bf00961750
https://doi.org/10.1007/bf00961750
Autor:
S. G. Vul'fson, N. A. Chadaeva, I. V. Anonimova, Anatoly N. Vereshchagin, B. A. Arbuzov, L. K. Yuldasheva
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 25:2519-2524
1. It has been shown that 2-bromo-l,3,2-dioxaarsenanes exist in chair conformation with axially oriented As-Br bonds. 2. Polarity and polarizability parameters have been found for the As-O and As-Br bonds in 2-bromo-l,3,2-dioxaarsenanes. 3. The so-ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a6d91cbdd3cf567259ed6fd68e261f5
https://doi.org/10.1007/bf00920891
https://doi.org/10.1007/bf00920891
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:1715-1718
The reaction of tertiary arsine oxides with mercaptans is an oxidation-reduction reaction and leads to the formation of the corresponding tertiary arsines and dialkyl(diaryl) disulfides.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac2c986684eda07433a459631ecfc3d4
https://doi.org/10.1007/bf01100026
https://doi.org/10.1007/bf01100026
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:1672-1675
1. Study of vibrational spectra, dipole moments, and Kerr constants show the molecules of the trialkyl arsenates (CH3O)3AsO and (C2H5O)3AsO to each exist as two rotational isomers, the equilibrium system in each case containing these isomers in essen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bda1a03ec7e0830917145b54a713921
https://doi.org/10.1007/bf00925173
https://doi.org/10.1007/bf00925173