Near-Infrared Fluorescence Enhancement by Deuteration of Phthalocyanine

被引：0

作者：

Toriumi, Naoyuki ^{[1
]}

Muranaka, Atsuya ^{[2
]}

Uchiyama, Masanobu ^{[1
,2
,3
]}

机构：

[1] Univ Tokyo, Grad Sch Pharmaceut Sci, 7-3-1 Hongo,Bunkyo ku, Tokyo 1130033, Japan

[2] RIKEN Ctr Sustainable Resource Sci, Mol Struct Characterizat Unit, 2-1 Hirosawa, Wako, Saitama 3510198, Japan

[3] Shinshu Univ, Res Initiat Supramat RISM, Ueda, Nagano 3868567, Japan

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2023年 / 71卷 / 06期

关键词：

near-IR fluorescence; deuteration; phthalocyanine; ZINC; PHOSPHORESCENCE; PHOTOPHYSICS;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Organic compounds with near-IR (NIR) fluorescence have many potential applications in materials and life sciences, but the much weaker intensity of fluorescence in the NIR region than in the UV-visible region is a major obstacle. Herein we show that deuteration of phthalocyanines, a representative class of organic NIR dyes, increases both the fluorescence quantum yield and the fluorescence lifetime compared with nondeuterated phthalocyanines.

引用

收藏

页码：459 / 461

页数：3

相关论文

共 20 条

[1] Near-IR Photochemistry for Biology: Exploiting the Optical Window of Tissue [J].

Alabugin, Alexander .

PHOTOCHEMISTRY AND PHOTOBIOLOGY, 2019, 95 (03) :722-732

[2] THE EFFECT OF SOLVENT DEUTERATION ON THE PHOTOPHYSICS OF SULFONATED ALUMINUM PHTHALOCYANINE [J].

BEEBY, A ;

PARKER, AW ;

SIMPSON, MSC ;

PHILLIPS, D .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY, 1992, 16 (01) :73-81

[3] THE PREPARATION AND PHOTOPHYSICAL MEASUREMENTS OF PERDEUTERO ZINC PHTHALOCYANINE [J].

BISHOP, SM ;

BEEBY, A ;

PARKER, AW ;

FOLEY, MSC ;

PHILLIPS, D .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1995, 90 (01) :39-44

[4] Syntheses and photophysics of new phthalocyanine derivatives of zinc, cadmium and mercury [J].

Chidawanyika, Wadzanai ;

Ogunsipe, Abimbola ;

Nyokong, Tebello .

NEW JOURNAL OF CHEMISTRY, 2007, 31 (03) :377-384

[5] Understanding the Quenching Effects of Aromatic C-H- and C-D-Oscillators in Near-IR Lanthanoid Luminescence [J].

Doffek, Christine ;

Alzakhem, Nicola ;

Bischof, Caroline ;

Wahsner, Jessica ;

Gueden-Silber, Tuba ;

Luegger, Joachim ;

Patas-Iglesias, Carlos ;

Seitz, Michael .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (39) :16413-16423

[6] ENERGY GAP LAW FOR RADIATIONLESS TRANSITIONS IN LARGE MOLECULES [J].

ENGLMAN, R ;

JORTNER, J .

MOLECULAR PHYSICS, 1970, 18 (02) :145-+

[7] The Influence of Deuteration of Complex Organic Molecules on Their Fluorescence Quantum Yield (a Review) [J].

Ermolaev, V. L. .

OPTICS AND SPECTROSCOPY, 2016, 121 (04) :567-584

[8] Relationship between room temperature phosphorescence and deuteration position in a purely aromatic compound [J].

Hirata, S. ;

Totani, K. ;

Watanabe, T. ;

Kaji, H. ;

Vacha, M. .

CHEMICAL PHYSICS LETTERS, 2014, 591 :119-125

[9] Comprehensive Thione-Derived Perylene Diimides and Their Bio-Conjugation for Simultaneous Imaging, Tracking, and Targeted Photodynamic Therapy [J].

Lee, Yao-Lin ;

Chou, Yi-Te ;

Su, Bo-Kang ;

Wu, Chi-chi ;

Wang, Chih-Hsing ;

Chang, Kai-Hsin ;

Ho, Ja-an Annie ;

Chou, Pi-Tai .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2022, 144 (37) :17249-17260

[10] Design of NIR-II high performance organic small molecule fluorescent probes and summary of their biomedical applications [J].

Liu, Xinyu ;

Yu, Bing ;

Shen, Youqing ;

Cong, Hailin .

COORDINATION CHEMISTRY REVIEWS, 2022, 468