Synthesis and photophysical properties of silicon(IV) tetrapyrazinoporphyrazines axially substituted with ethylene glycol chains as potential photosensitizer
- Authors
- Song, Cheol Jun; Park, Jong Min; Yao, Wang; Jung, Chang Young; Jaung, Jae Yun
- Issue Date
- Aug-2015
- Publisher
- WORLD SCI PUBL CO INC
- Keywords
- ethylene glycol chain; silicon tetrapyrazinoporphyrazine; singlet oxygen; aggregation
- Citation
- JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, v.19, no.8, pp.967 - 972
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF PORPHYRINS AND PHTHALOCYANINES
- Volume
- 19
- Number
- 8
- Start Page
- 967
- End Page
- 972
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156669
- DOI
- 10.1142/S1088424615500698
- ISSN
- 1088-4246
- Abstract
- Photodynamic therapy involves administration of a tumor-localizing photosensitizer, which may require metabolic conversion, followed by activation of the photosensitizer with light of a specific wavelength. In this paper, we report the design and synthesis of silicon(IV) tetrapyrazinoporphyrazines derived from 5,9,9-trimethyl-5,6,7,8-tetrahydro-5,8-methanoquinoxaline-2,3-dicarbonitrile. The HO-(CH2CH2O)(n)-CH3 groups were introduced at axial positions to give a specific functionality. In particular, poly(ethylene glycol) groups were expected to increase water solubility without changing the lambda(max).
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Collections - 서울 공과대학 > 서울 유기나노공학과 > 1. Journal Articles
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