Near-IR absorbing phthalocyanines

被引：76

作者：

Arslanoglu, Y ^{[1
]}

Sevim, AM ^{[1
]}

Hamuryudan, E ^{[1
]}

Gül, A ^{[1
]}

机构：

[1] Tech Univ Istanbul, Dept Chem, Fen Edebiyat Fak, TR-34469 Maslak, Istanbul, Turkey

来源：

DYES AND PIGMENTS | 2006年 / 68卷 / 2-3期

关键词：

phthalocyanine; titanyl; near-IR absorber; pyrocatechol;

D O I：

10.1016/j.dyepig.2005.01.019

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Phthalocyanines with four or eight hexylthio-substituents on the periphery were prepared by cyclotetramerization of 4-hexylthio1,2-dicyanobenzene and 4,5-bis(hexylthio)-1,2-dicyanobenzene. The new compounds were characterized by elemental analyses, H-1 NMR, IR and UV-VIS spectral data. The electronic spectra exhibit intense Q band near-IR region at 720nm for the tetrahexylthio-substituted phthalocyanine and at 739 nm for the octa- substituted one together with less intense B band near UV range. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：129 / 132

页数：4

共 30 条

[1] SYNTHESIS AND CHARACTERIZATION OF CROWN-ETHER-CONTAINING PHTHALOCYANINES WITH GROUP-IV-A ELEMENTS [J].

AHSEN, V ;

YILMAZER, E ;

GUREK, A ;

GUL, A ;

BEKAROGLU, O .

HELVETICA CHIMICA ACTA, 1988, 71 (07) :1616-1621

[2]

Barthel M, 2002, EUR J ORG CHEM, V2002, P3756

[3] Phthalocyanines and phthalocyanine analogues:: The quest for applicable optical properties [J].

Claessens, CG ;

Blau, WJ ;

Cook, M ;

Hanack, M ;

Nolte, RJM ;

Torres, T ;

Wöhrle, D .

MONATSHEFTE FUR CHEMIE, 2001, 132 (01) :3-11

[4]

Cook M. J., 1993, SPECTROSCOPY NEW MAT, V22, P87

[5]

GREGORY P, 1991, HIGH TECHNOLOGY APPL, P215

[6]

Gumus G, 1997, NEW J CHEM, V21, P589

[7] OCTAKIS(ALKYLTHIO)-SUBSTITUTED PHTHALOCYANINES AND THEIR INTERACTIONS WITH SILVER(I) AND PALLADIUM(II) IONS [J].

GUREK, AG ;

BEKAROGLU, O .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (09) :1419-1423

[8] SYNTHESIS OF TETRAALKYLTHIO-SUBSTITUTED PHTHALOCYANINES AND THEIR COMPLEXATION WITH AG(I) AND PD(II) [J].

GUROL, I ;

AHSEN, V ;

BEKAROGLU, O .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (04) :497-500

[9] Synthesis of phthalocyanines with tridentate branched bulky and alkylthio groups [J].

Hamuryudan, E ;

Merey, S ;

Bayir, ZA .

DYES AND PIGMENTS, 2003, 59 (03) :263-268

[10]

HAMURYUDAN E, 1993, J CHEM RES-S, P460

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