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

Pui-Chi Lo; Shuangqing Wang; Andre Zeug; Matthias Meyer; Beate Röder; Dennis K. P. Ng

doi:10.1016/S0040-4039(03)00061-3

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

Pui-Chi Lo, Shuangqing Wang, Andre Zeug, Matthias Meyer, Beate Röder, Dennis K. P. Ng

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

49 Citations (Scopus)

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.

Original language	English
Pages (from-to)	1967-1970
Journal	Tetrahedron Letters
Volume	44
Issue number	9
DOIs	https://doi.org/10.1016/S0040-4039(03)00061-3
Publication status	Published - 24 Feb 2003
Externally published	Yes

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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. {\textcopyright} 2003 Elsevier Science Ltd. All rights reserved.",

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T1 - Preparation and photophysical properties of halogenated silicon(IV) phthalocyanines substituted axially with poly(ethylene glycol) chains

AU - Lo, Pui-Chi

AU - Wang, Shuangqing

AU - Zeug, Andre

AU - Meyer, Matthias

AU - Röder, Beate

AU - Ng, Dennis K. P.

PY - 2003/2/24

Y1 - 2003/2/24

N2 - 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.

AB - 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.

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U2 - 10.1016/S0040-4039(03)00061-3

DO - 10.1016/S0040-4039(03)00061-3

M3 - RGC 21 - Publication in refereed journal

SN - 0040-4039

VL - 44

SP - 1967

EP - 1970

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 9

ER -

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

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