Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на этот ресурс:
http://hdl.handle.net/11701/2112
Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Demakova, Marina Ya. | - |
dc.contributor.author | Bolotin, Dmitrii S. | - |
dc.contributor.author | Bokach, Nadezhda A. | - |
dc.contributor.author | Starova, Galina L. | - |
dc.contributor.author | Kukushkin, Vadim Yu. | - |
dc.date.accessioned | 2016-04-16T03:21:02Z | - |
dc.date.available | 2016-04-16T03:21:02Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0020-1693 | - |
dc.identifier.uri | http://hdl.handle.net/11701/2112 | - |
dc.description.abstract | Reaction of the cyanamides R2NCN (R = Me 2a, Et 2b) with the hydroxyguanidine OC4H8NC(=NOH)NH2 (1) in the presence of zinc halides leads to [ZnX2{HN=C(NR2)ON=C(NH2)NC4H8O}] derived from the ZnII-mediated cyanamide–hydroxyguanidine coupling. This reaction is the first observation of interplay between any nitrile group and any hydroxyguanidine both in metal-involving and metal-free chemistry. Complexes 3a,b–5a,b rather rapidly degrade in solutions at RT, but solvates 3a,b•MeOH and 4a•MeOH are sufficiently stable in the solid state and they were characterized by IR, HRESI+-MS, solid state CP-MAS TOSS 13C NMR, and X-ray crystallography (for 3a,b). Complexes 4b and 5a,b were identified in solutions by HRESI+-MS. | en_GB |
dc.publisher | Elsevier | en_GB |
dc.relation.ispartofseries | Inorganica Chimica Acta;425 | - |
dc.subject | Hydroxyguanidine | en_GB |
dc.subject | Cyanamide | en_GB |
dc.subject | Zinc(II) complexes | en_GB |
dc.subject | Metal-mediated reaction | en_GB |
dc.title | Metal-mediated cyanamide–hydroxyguanidine coupling | en_GB |
dc.type | Article | en_GB |
Располагается в коллекциях: | Articles |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
---|---|---|---|---|
Graphical Abstracts.pdf | 89,32 kB | Adobe PDF | Просмотреть/Открыть |
Все ресурсы в архиве электронных ресурсов защищены авторским правом, все права сохранены.