Hydrogen Bonding in Imidazolium Nitrates [1] | Zendy

Kuhn Norbert | Zendy; Richter Markus | Zendy; Steimann Manfred | Zendy; Ströbele Markus | Zendy; Sweidan Kamal | Zendy

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Hydrogen Bonding in Imidazolium Nitrates [1]

Author(s) -

Kuhn Norbert,

Richter Markus,

Steimann Manfred,

Ströbele Markus,

Sweidan Kamal

Publication year - 2004

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.200400273

Subject(s) - hydrogen bond , ion , crystal structure , crystallography , chemistry , nitrate , sequence (biology) , hydrogen , crystal (programming language) , inorganic chemistry , molecule , organic chemistry , biochemistry , computer science , programming language

The imidazolium nitrates [ImH](NO 3 ) ( 1 ) and [ImBr](NO 3 ) ( 2 ) are obtained from the corresponding bromides [ImH]Br ( 3 ) and [ImBr]Br ( 4 ) and AgNO 3 in excellent yields (Im = 2, 3‐dihydro‐1, 3‐diisopropyl‐4, 5‐dimethylimidazol‐2‐ylidene). The crystal structures of 1 and 2 consist of infinite linear chains of ions linked by H···O and Br···O contacts. In addition, stacks consisting of imidazolium and nitrate ions in the sequence ImBr/NO 3 /ImBr/NO 3 ··· with parallel orientation of their plains are detected in 2 . The crystal structure of 3 is also reported.

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