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[2.2]Indenophane Dianion: A Novel Double‐Layered Dianion
Author(s) -
Frim Ron,
Raulfs FriedrichWilhelm,
Hopf Henning,
Rabinovitz Mordecai
Publication year - 1986
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198601741
Subject(s) - class (philosophy) , double layered , crystallography , chemistry , materials science , computer science , composite material , artificial intelligence
The first examples of a new class of anionic stacked compounds are provided by the surprisingly stable anions 1 and 2 . Considerable through‐space interactions between the two stacked fragments are presents in 1 , as shown by 1 H and 13 C‐NMR data.