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The Proton Cryptate of Hexaethylenetetramine.
Miyahara, Yuji; Tanaka, Yurika; Amimoto, Kiichi; Akazawa, Takamitsu; Sakuragi, Tsutomu; Kobayashi, Haruhito; Kubota, Kazuomi; Suenaga, Masahiko; Koyama, Hiroyuki; Inazu, Takahiko.
Afiliación
  • Miyahara Y; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Tanaka Y; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Amimoto K; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Akazawa T; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Sakuragi T; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Kobayashi H; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Kubota K; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Suenaga M; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Koyama H; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
  • Inazu T; Department of Chemistry, Faculty of Science, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581 (Japan), Fax: (+81) 92-642-2607.
Angew Chem Int Ed Engl ; 38(7): 956-959, 1999 Apr 01.
Article en En | MEDLINE | ID: mdl-29711866
The next higher homologue of hexamethylenetetramine was synthesized as the proton cryptate H+ @1⋅Br- (shown schematically), and its X-ray structure determined. The proton trapped by the lone pairs accumulated at the center of the T-symmetric tetraaza cage could not be exchanged or removed, even after heating for three days in 3 M NaOD.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Año: 1999 Tipo del documento: Article Pais de publicación: Alemania

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Año: 1999 Tipo del documento: Article Pais de publicación: Alemania