Methyl 4-(1′-carboxy­ferrocen-1-yl)­butyrate

Methyl 4-(1′-carboxy­ferrocen-1-yl)­butyrate

The title compound, [Fe(C6H5O2)(C10H13O2)], contains a heteroannularly substituted ferrocene unit, with the two substituents, viz. 3‐(methoxy­carbon­yl)propyl and carboxyl, both capable of forming O—H⋯O hydrogen bonds. The keto ester group is stereochemically hindered by the trimethyl­ene spacer and...

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Veröffentlicht in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2006-12, Vol.62 (12), p.m610-m611
Hauptverfasser: PAVLOVIE, Gordana, BARISIE, Lidija, CAKIE SEMENCIE, Mojca, RAPIE, Vladimir
Format: Artikel
Sprache:eng
Schlagworte:
Chemical compounds
Condensed matter: structure, mechanical and thermal properties
Crystal structure
Exact sciences and technology
Hydrogen bonds
Iron
Organic compounds
Physics
Structure of solids and liquids
crystallography
Structure of specific crystalline solids
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Beschreibung
Zusammenfassung:The title compound, [Fe(C6H5O2)(C10H13O2)], contains a heteroannularly substituted ferrocene unit, with the two substituents, viz. 3‐(methoxy­carbon­yl)propyl and carboxyl, both capable of forming O—H⋯O hydrogen bonds. The keto ester group is stereochemically hindered by the trimethyl­ene spacer and does not participate in intra­molecular hydrogen‐bond formation. Instead, the carb­oxy groups form self‐complementary inter­molecular hydrogen bonds [O⋯O = 2.650 (2) Å], which join the mol­ecules into centrosymmetric dimers with a graph‐set descriptor R22(8).
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270106044490