Luminescent probes of crystal growth: Surface charge and polar axis sense in dye-doped potassium hydrogen phthalate

Antonio Barbon; Marco Bellinazzi; Jason B. Benedict; Marina Brustolon; Sean D. Fleming; Sei Hum Jang; Bart Kahr; Andrew L. Rohl

doi:10.1002/anie.200453839

Luminescent probes of crystal growth: Surface charge and polar axis sense in dye-doped potassium hydrogen phthalate

Antonio Barbon, Marco Bellinazzi, Jason B. Benedict, Marina Brustolon, Sean D. Fleming, Sei Hum Jang, Bart Kahr, Andrew L. Rohl

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Stunning tricolored crystals with distinct regions of green, yellow, and orange luminescence (see picture) are deposited in solutions of potassium hydrogen phthalate that contain proflavin. The dye serves as a fluorescent probe of surface charge while identifying the polar crystallographic axis. Optical probes, common in biochemistry, can be used widely to study the specificity of noncovalent chemistry crystal growth from solution.

Original language	English (US)
Pages (from-to)	5328-5331
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	43
Issue number	40
DOIs	https://doi.org/10.1002/anie.200453839
State	Published - Oct 11 2004

Keywords

Crystal growth
EPR spectroscopy
Electrostatic interactions
Luminescence
Luminescent probes

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.200453839

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abstract = "Stunning tricolored crystals with distinct regions of green, yellow, and orange luminescence (see picture) are deposited in solutions of potassium hydrogen phthalate that contain proflavin. The dye serves as a fluorescent probe of surface charge while identifying the polar crystallographic axis. Optical probes, common in biochemistry, can be used widely to study the specificity of noncovalent chemistry crystal growth from solution.",

keywords = "Crystal growth, EPR spectroscopy, Electrostatic interactions, Luminescence, Luminescent probes",

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AU - Benedict, Jason B.

AU - Brustolon, Marina

AU - Fleming, Sean D.

AU - Jang, Sei Hum

AU - Kahr, Bart

AU - Rohl, Andrew L.

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AB - Stunning tricolored crystals with distinct regions of green, yellow, and orange luminescence (see picture) are deposited in solutions of potassium hydrogen phthalate that contain proflavin. The dye serves as a fluorescent probe of surface charge while identifying the polar crystallographic axis. Optical probes, common in biochemistry, can be used widely to study the specificity of noncovalent chemistry crystal growth from solution.

KW - Crystal growth

KW - EPR spectroscopy

KW - Electrostatic interactions

KW - Luminescence

KW - Luminescent probes

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Luminescent probes of crystal growth: Surface charge and polar axis sense in dye-doped potassium hydrogen phthalate

Abstract

Keywords

ASJC Scopus subject areas

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