Design and synthesis of solid state structures with conjugate acid–base pair interactions

Lead(IV) tetraacetate has been used to oxidize 1-aminoanthraquinone, 1-arylazonaphthalen-2-amines and benzenamines whose ortho-substitutents were arylazo, nitro, or benzopl. Only the amines with ortho-arylazo substituents underwent oxidative cyclization, to yield triazoles; the others yielded azo compounds and polymers. Experimental evidence shows that neither nitrenes nor arenamino ('anilenium') cations can be the reactive intermediates in some of these reactions. All the results can be rationalized in terms of the conjugate acid-base pair of intermediates, arenamine cation ArNH2+' and arenamino ArNH.

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Alteration of intersubunit acid–base pair interactions at the quasi-threefold axis of symmetry of Cucumber mosaic virus disrupts aphid vector transmission

Virology ◽

10.1016/j.virol.2013.02.020 ◽

2013 ◽

Vol 440 (2) ◽

pp. 160-170 ◽

Cited By ~ 9

Author(s):

Christine A. Bricault ◽

Keith L. Perry

Keyword(s):

Cucumber Mosaic Virus ◽

Mosaic Virus ◽

Base Pair ◽

Acid Base ◽

Threefold Axis ◽

Vector Transmission ◽

Aphid Vector ◽

Axis Of Symmetry ◽

Pair Interactions

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Improved solid-state stability of salts by cocrystallization between conjugate acid–base pairs

CrystEngComm ◽

10.1039/c3ce40593a ◽

2013 ◽

Vol 15 (29) ◽

pp. 5756 ◽

Cited By ~ 47

Author(s):

Sathyanarayana Reddy Perumalla ◽

Changquan Calvin Sun

Keyword(s):

Solid State ◽

Acid Base ◽

Base Pairs ◽

Conjugate Acid ◽

Solid State Stability

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An ultra-stable oxoiron(iv) complex and its blue conjugate base

Chemical Science ◽

10.1039/c3sc52755g ◽

2014 ◽

Vol 5 (3) ◽

pp. 1204-1215 ◽

Cited By ~ 35

Author(s):

Jason England ◽

Jennifer O. Bigelow ◽

Katherine M. Van Heuvelen ◽

Erik R. Farquhar ◽

Marléne Martinho ◽

...

Keyword(s):

Base Pair ◽

Carbonyl Oxygen ◽

Acid Base ◽

Conjugate Acid ◽

Conjugate Base

We report the first conjugate acid–base pair of nonheme oxoiron(iv) complexes, which are supported by a tetramethylcyclam ligand with a pendant amide that binds trans to the oxo group via the carbonyl oxygen.

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