Preparation and photophysical properties of halogenated silicon(IV) phthalocyanines substituted axially with poly(ethylene glycol) chains

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

  • Shuangqing Wang
  • Andre Zeug
  • Matthias Meyer
  • Beate Röder
  • Dennis K. P. Ng

Detail(s)

Original languageEnglish
Pages (from-to)1967-1970
Journal / PublicationTetrahedron Letters
Volume44
Issue number9
Publication statusPublished - 24 Feb 2003
Externally publishedYes

Abstract

A series of silicon(IV) phthalocyanines with two axial poly(ethylene glycol) chains SiPcX8[(OCH2CH2)nOCH 3]2 (X=H, Cl, Br; n≈16) have been prepared of which the photosensitizing properties are enhanced as the periphery of the macrocycle is substituted with heavier halogens. © 2003 Elsevier Science Ltd. All rights reserved.

Citation Format(s)

Preparation and photophysical properties of halogenated silicon(IV) phthalocyanines substituted axially with poly(ethylene glycol) chains. / Lo, Pui-Chi; Wang, Shuangqing; Zeug, Andre; Meyer, Matthias; Röder, Beate; Ng, Dennis K. P.

In: Tetrahedron Letters, Vol. 44, No. 9, 24.02.2003, p. 1967-1970.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review