Hydrogen bonding in alkylammonium chlorometalates of the first transition metals

Autor:	Martin Martinez-Ripollt, Antonio Luque, Pascual Romdn, Kenneth Emerson, Juan Manuel Gutierrez-Zorilla
Rok vydání:	1991
Předmět:	Hydrogen Chemistry Hydrogen bond Inorganic chemistry Low-barrier hydrogen bond chemistry.chemical_element Inorganic Chemistry symbols.namesake Crystallography Transition metal symbols Point of departure Van der Waals radius Physical and Theoretical Chemistry
Zdroj:	Inorganic Chemistry. 30:1878-1881
ISSN:	1520-510X 0020-1669
DOI:	10.1021/ic00008a037
Popis:	However there occur in the literature many cases in which such bonds have been indicated or suggested when the hydrogen positions were unknown, by using the N-X distance as a guide to the existence or nonexistence of the bond. Inability to determine hydrogen positions is common in such structures and cannot always be overcome.6 This study was undertaken to see whether such assignments from the N-Cl distance alone were or were not a good indication of hydrogen bonding. We have taken as a point of departure the view that if the sum of the two van der Waals radii for C1 and H is greater than the observed distance, then it is reasonable to call the interaction a hydrogen bond. To
Databáze:	OpenAIRE
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