Butyl 3-(3,5-di-tert-butyl-4-hy­droxy­phen­yl)prop­ano­ate

Kihle, Jan Braly; Görbitz, Carl Henrik
Journal article; PublishedVersion; Peer reviewed
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Year
2019
Permanent link
http://urn.nb.no/URN:NBN:no-77484

CRIStin
1682301

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Original version
IUCrData. 2019, 4 (2):x190289, DOI: https://doi.org/10.1107/S241431461900289X
Abstract
Millimeter-sized crystalline particles of butyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate, C21, magnitudes larger than adherent particulate matter commonly observed during routine filter service inspections, were found in a commercial bus engine running on compressed methane biofuels and subjected to single-crystal XRD investigation. The structure is fully ordered and shows molecules in rather extended conformations being linked into chains by O—H...O hydrogen bonds.