Literature DB >> 30990046

High Stability of a Donor-Acceptor Type Oxazepine-Containing Fluorophore and Its Applications in Cellular Imaging and Two-Photon Deep Tissue Imaging.

Heejo Moon1, Yuna Jung, Youngseo Kim2, Byeong Wook Kim1, Jin Gyu Choi, Na Hee Kim, Myung Sook Oh, Sungnam Park2, B Moon Kim1, Dokyoung Kim.   

Abstract

A new donor (D)-acceptor (A) type naphthalene-based oxazepine-containing fluorophore, OXN-1, is reported, which shows unusually high stability in various environments. Its photophysical properties and structural stabilities under harsh conditions are thoroughly examined. The high stability of OXN-1 is explained by quantum chemical calculations. Its exceptional bioimaging capabilities for cells with low cytotoxicity are verified. In addition, its deep tissue imaging ability with two-photon microscopy (TPM) is evaluated.

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Year:  2019        PMID: 30990046     DOI: 10.1021/acs.orglett.9b00784

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  2 in total

1.  Articulated Structures of D-A Type Dipolar Dye with AIEgen: Synthesis, Photophysical Properties, and Applications.

Authors:  Na Hee Kim; Byeong Wook Kim; Youngseo Kim; Junho K Hur; Junyang Jung; Yohan Oh; Sungnam Park; B Moon Kim; Dokyoung Kim
Journal:  Materials (Basel)       Date:  2020-04-20       Impact factor: 3.623

2.  Hydrazine-Selective Fluorescent Turn-On Probe Based on Ortho-Methoxy-Methyl-Ether (o-MOM) Assisted Retro-aza-Henry Type Reaction.

Authors:  Yuna Jung; Nam Kyoo Park; Jae Seung Kang; Dokyoung Kim
Journal:  Sensors (Basel)       Date:  2019-10-17       Impact factor: 3.576

  2 in total

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