Browsing Articles by Author "Giffin, Nick A."

Browsing Articles by Author "Giffin, Nick A."

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    1,3-Bis(2,6-diisopropylphenyl)-imidazolidin-2-ylidene 
    Masuda, Jason Douglas, 1977-; Giffin, Nick A.; Hendsbee, Arthur D. (International Union of Crystallography, 2010-09)
    The title compound, C[subscript 27]H[subscript 38]N[subscript 2], is the first reported free imidazolidin-2-ylidene carbene with 2,6-diisopropylphenyl groups in the 1,3-positions. The five-membered ring adopts a twisted ...

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    Anhydrous TEMPO-H: reactions of a good hydrogen atom donor with low-valent carbon centres 
    Giffin, Nick A.; Makramalla, Miller; Hendsbee, Arthur D.; Robertson, Katherine N.; Sherren, Cody; Pye, Cory C.; Masuda, Jason Douglas, 1977-; Clyburne, Jason A. C. (Royal Society of Chemistry, 2011)
    In this paper, we report a novel synthesis of anhydrous 1-hydroxy-2,2,6,6-tetramethyl-piperidine (TEMPO-H). An X-ray crystal structure and full characterization of the compound are included. Compared to hydrated TEMPO-H, ...

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    Crystal Structure of Bis(2,4,6-trimethylphenyl)-phosphine Oxide 
    Veinot, Alex J.; Ramgoolam, Ketnavi; Giffin, Nick A.; Masuda, Jason Douglas, 1977- (MDPI, 2017-09-19)
    The single crystal structure of bis(2,4,6-trimethylphenyl) phosphine oxide has been determined. All interatomic distances and angles can be considered normal. The aryl substituents adopt an intermediate configuration when ...

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    A new polymorph of 2,6-bis(trifluoromethyl)benzoic acid 
    Masuda, Jason Douglas, 1977-; Giffin, Nick A.; Hendsbee, Arthur D. (International Union of Crystallography, 2011-05)
    The asymmetric unit of a second polymorph of the title compound, C[subscript 9]H[subscript 4]F[subscript 6]O[subscript 2], contains five independent molecules, which form hydrogen-bonded O—H[ellipsis]O dimers about inversion ...

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    Reaction of sterically encumbered phenols, TEMPO-H, and organocarbonyl insertion reactions with L-AlH[subscript2] (L = HC(MeCNDipp)[subscript2], Dipp = 2,6- diisopropylphenyl) 
    Keyes, Lauren K.; Todd, Angela D. K.; Giffin, Nick A.; Veinot, Alex J.; Hendsbee, Arthur D.; Robertson, Katherine N.; Geier, Stephen J.; Masuda, Jason Douglas, 1977- (Royal Society of Chemistry, 2017-07-26)
    2 (L = HC(MeCNDipp)2, Dipp = 2,6-diisopropylphenyl) with sterically bulky phenols (2,4,6-trimethylphenol, MesOH; 2,6-diisopropylphenol, DippOH) and an N-hydroxylamine ...

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