Work

Distorted Phthalocyanines by Click Chemistry: Photoacoustic, Photothermal, and Surface‐Enhanced Resonance Raman Studies

Year: 2019

Type: article

Abstract: Distortion of nominally planar phthalocyanine macrocycles affects the excited state dynamics in that most of the excited-state energy decays through internal conversion. A click-type annulation reaction on a perfluorophthalocyanine platform appending a seven-membered ring to the β-positions on one or more of the isoindoles distorts the macrocycle and modulates solubility. The distorted derivative enables photoacoustic imaging, photothermal effects, and strong surface-enhanced resonance Raman signals.

Source: Chemistry - A European Journal

DOI: 10.1002/chem.201903463

Authors: Waqar Rizvi, Naxhije Berisha, Christopher Farley, N. V. S. Dinesh K. Bhupathiraju, Chrysafis Andreou, Emaad Khwaja, German V. Fuentes, Moritz F. Kircher, Ruomei Gao, Charles Michael Drain

Institutions: The Graduate Center, CUNY, City University of New York, Hunter College, Franklin College, Memorial Sloan Kettering Cancer Center, LaGuardia Community College, SUNY Old Westbury, Dana-Farber Cancer Institute

Language: English

Topic: Porphyrin and Phthalocyanine Chemistry

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

Funders: National Science Foundation, Foundation for the National Institutes of Health, National Cancer Institute, National Institute of Biomedical Imaging and Bioengineering

Awards: G1272599722, G1917514691, MRI-Photoacoustic-Raman Nanostars for Pre- and Intraoperative Multimodal Imaging, Ultrabright Theranostic SERRS Nanoparticles for Gastrointestinal Endoscopy, Collaborative Research: Directing Charge Transport in Hierarchical Molecular Assemblies, Cancer Center Support Grant

OpenAlex ID: W2973221195

FWCI: 0.542

Cites: 51

Cited by: 8

Related to: 10