Tuning the Electron Acceptor in Phthalocyanine-Based Electron Donor-Acceptor Conjugates

被引：11

作者：

Sekita, Michael ^{[2
,3
]}

Jimenez, Angel J. ^{[1
]}

Luisa Marcos, M. ^{[4
]}

Caballero, Esmeralda ^{[1
]}

Salome Rodriguez-Morgade, M. ^{[1
]}

Guldi, Dirk M. ^{[2
,3
]}

Torres, Tomas ^{[1
,5
]}

机构：

[1] Univ Autonoma Madrid, Dept Quim Organ, E-28049 Madrid, Spain

[2] Univ Erlangen Nurnberg, Dept Chem & Pharm, D-91058 Erlangen, Germany

[3] Univ Erlangen Nurnberg, Interdisciplinary Ctr Mol Mat, D-91058 Erlangen, Germany

[4] Univ Autonoma Madrid, Dept Quim, E-28049 Madrid, Spain

[5] IMDEA Nanociencia, Fac Ciencias, Madrid 28049, Spain

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2015年 / 21卷 / 52期

关键词：

anhydrides; electron transfer; imides; perylene; phthalocyanine; SENSITIZED SOLAR-CELLS; ION PAIR STATES; ZINC PHTHALOCYANINE; PHOTOPHYSICAL PROPERTIES; DYE SENSITIZATION; CHARGE-TRANSFER; ENERGY-TRANSFER; SPECTROSCOPIC PROPERTIES; NANOCRYSTALLINE TIO2; PERYLENEDIIMIDE DYAD;

D O I：

10.1002/chem.201503237

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Zinc phthalocyanines (ZnPc) have been attached to the peri-position of a perylenemonoimide (PMI) and a perylenemonoanhydride (PMA), affording electron donor-acceptor conjugates 1 and 2, respectively. In addition, a perylene-monoimide-monoanhydride (PMIMA) has been connected to a ZnPc through its imido position to yield the ZnPc-PMIMA conjugate 10. The three conjugates have been studied for photoinduced electron transfer. For ZnPc-PMIMA 10, electron transfer occurs upon both ZnPc and PMIMA excitation, giving rise to a long-lived (340 ps) charge-separated state. For ZnPc-PMI 1 and ZnPc-PMA 2, stabilization of the radical ion pair states by using polar media is necessary. In THF, photoexcitation of either ZnPc or PMI/PMA produces charge-separated states with lifetimes of 375 and 163 ps, respectively.

引用

页码：19028 / 19040

页数：13

共 50 条

[21] Enhanced basicity of an electron donor-acceptor complex
Stevenson, Bernard G. G.
Prascsak, Amanada V. V.
Lee, Annemarie A. A.
Talbott, Eric D. D.
Fredin, Lisa A. A.
Swierk, John R. R.
CHEMICAL COMMUNICATIONS, 2023, 59 (20) : 2943 - 2945
[22] Carbon nanotubes in electron donor-acceptor nanocomposites
Guldi, DM
Rahman, GMA
Zerbetto, F
Prato, M
ACCOUNTS OF CHEMICAL RESEARCH, 2005, 38 (11) : 871 - 878
[23] Dynamics of electron transfer in donor-acceptor complexes
Schreiber, M
Kirchner, B
Fuchs, C
JOURNAL OF LUMINESCENCE, 1995, 66-7 (1-6) : 506 - 510
[24] THERMAL TRANSFER OF ELECTRON IN DONOR-ACCEPTOR COMPLEXES
KALNINSH, KK
KOTON, MM
ANTONOV, NG
SVETLICHNYI, VM
KUDRIAVTSEV, VV
LIUBIMOVA, GV
BLINOVA, VI
DOKLADY AKADEMII NAUK SSSR, 1979, 244 (02): : 400 - 404
[25] Donor-acceptor electron transport mediated by solitons
Brizhik, L. S.
Piette, B. M. A. G.
Zakrzewski, W. J.
PHYSICAL REVIEW E, 2014, 90 (05):
[26] Vibrational coherence in electron donor-acceptor complexes
Rubtsov, IV
Yoshihara, K
JOURNAL OF PHYSICAL CHEMISTRY A, 1999, 103 (49): : 10202 - 10212
[27] IONIC PHOTODISSOCIATION OF ELECTRON DONOR-ACCEPTOR COMPLEXES
SHIMADA, M
MASUHARA, H
MATAGA, N
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1973, 46 (07) : 1903 - 1909
[28] Optical control of neuronal firing via photoinduced electron transfer in donor-acceptor conjugates
Takano, Yuta
Numata, Tomohiro
Fujishima, Kazuto
Miyake, Kazuaki
Nakao, Kazuya
Grove, Wesley David
Inoue, Ryuji
Kengaku, Mineko
Sakaki, Shigeyoshi
Mori, Yasuo
Murakami, Tatsuya
Imahori, Hiroshi
CHEMICAL SCIENCE, 2016, 7 (05) : 3331 - 3337
[29] Ultrafast Photoinduced Energy and Electron Transfer in Multi-Modular Donor-Acceptor Conjugates
El-Khouly, Mohamed E.
Wijesinghe, Channa A.
Nesterov, Vladimir N.
Zandler, Melvin E.
Fukuzumi, Shunichi
D'Souza, Francis
CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (43) : 13844 - 13853
[30] Methyl viologen as a catalytic acceptor for electron donor-acceptor photoinduced cyclization reactions
Jeyaseelan, Rubaishan
Liu, Wenheng
Zumbusch, Jens
Naesborg, Line
GREEN CHEMISTRY, 2025, 27 (07) : 1969 - 1973

← 1 2 3 4 5 →