Hydrogen‐bonded adducts of ferrocene‐1,1′‐diylbis(diphenylmethanol): monomeric and polymeric adducts with 1,2‐bis(4‐pyridyl)ethene and 1,6‐diaminohexane |
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Authors: | Choudhury M Zakaria George Ferguson Alan J Lough Christopher Glidewell |
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Abstract: | In the adduct ferrocene‐1,1′‐diylbis(diphenylmethanol)–1,2‐bis(4‐pyridyl)ethene (1/1), Fe(C18H15O)2]·C12H10N2, there is an intramolecular O—H?O hydrogen bond in the ferrocenediol component and a single O—H?N hydrogen bond linking the diol to the diamine, which is disordered over two sets of sites, so forming a finite monomeric adduct. In the adduct ferrocene‐1,1′‐diylbis(diphenylmethanol)–1,6‐diaminohexane (2/1), 2Fe(C18H15O)2]·C6H16N2, the amine lies across a centre of inversion in space group P. There is an intramolecular O—H?O hydrogen bond in the ferrocenediol, and the molecular components are linked by O—H?N and N—H?O hydrogen bonds, one of each type, into a C(13)R(12)] chain of rings. |
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