Investigating Electronic Communications in meso-meso Ethene-Bridged Unsymmetrical Diporphyrins

被引：2

作者：

Zieleniewska, Anna ^{[1
]}

Guldi, Dirk M. ^{[1
]}

机构：

[1] Friedrich Alexander Univ Erlangen Nurnberg, Dept Chem & Pharm, D-91058 Erlangen, Germany

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2019年 / 25卷 / 41期

关键词：

diporphyrins; electronic communication; photochemistry; porphyrin dimers; porphyrinoids; MEDIATED ENERGY-TRANSFER; PORPHYRIN DIMERS; FREE-BASE; STATE; ELECTROCHEMISTRY; ABSORPTION; SINGLET; NICKEL; EMISSION; BEHAVIOR;

D O I：

10.1002/chem.201901716

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

At the focal point of this work is the photophysical characterization of three meso-meso ethene-bridged diporphyrins featuring a diverse metallation pattern. Detailed investigations by means of cyclic voltammetry, absorption, fluorescence, and femto-/nanosecond transient absorption spectroscopy revealed the impact of open-shell nickel(II) on the electronic communication in ethene-bridged heterobimetallic diporphyrins.

引用

页码：9602 / 9607

页数：6

共 30 条

[1]

[Anonymous], 2000, PORPHYRIN HDB

[2]

Arnold DP, 1999, J PORPHYR PHTHALOCYA, V3, P5, DOI 10.1002/(SICI)1099-1409(199901)3:1<5::AID-JPP98>3.0.CO

[3]

2-N

[4] Superexchange mediated energy transfer in zinc(II) porphyrin-free base porphyrin dimers: comparison of m- and p-bis(phenylethynyl) phenylene linked dimers [J].

Asano, Motoko S. ;

Yamashita, Ken-ichi ;

Kitabayashi, Masato ;

Kusama, Kazuki ;

Kagota, Daichi ;

Sugiura, Ken-ichi .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (28) :12712-12715

[5] Watching energy transfer in metalloporphyrin heterodimers using stimulated X-ray Raman spectroscopy [J].

Biggs, Jason D. ;

Zhang, Yu ;

Healion, Daniel ;

Mukamel, Shaul .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2013, 110 (39) :15597-15601

[6] ELECTROCHEMISTRY OF NICKEL(II) PORPHYRINS AND CHLORINS [J].

CHANG, D ;

MALINSKI, T ;

ULMAN, A ;

KADISH, KM .

INORGANIC CHEMISTRY, 1984, 23 (07) :817-824

[7] Rational design of a room temperature molecular spin switch. The light-driven coordination induced spin state switch (LD-CISSS) approach [J].

Dommaschk, M. ;

Schuett, C. ;

Venkataramani, S. ;

Jana, U. ;

Naether, C. ;

Soennichsen, F. D. ;

Herges, R. .

DALTON TRANSACTIONS, 2014, 43 (46) :17395-17405

[8] Impact of Substituents and Nonplanarity on Nickel and Copper Porphyrin Electrochemistry: First Observation of a CuII/CuIII Reaction in Nonaqueous Media [J].

Fang, Yuanyuan ;

Senge, Mathias O. ;

Van Caemelbecke, Eric ;

Smith, Kevin M. ;

Medforth, Craig J. ;

Zhang, Min ;

Kadish, Karl M. .

INORGANIC CHEMISTRY, 2014, 53 (19) :10772-10778

[9] Catalytic Electron-Transfer Oxygenation of Substrates with Water as an Oxygen Source Using Manganese Porphyrins [J].

Fukuzumi, Shunichi ;

Mizuno, Takuya ;

Ojiri, Tetsuya .

CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (49) :15794-15804

[10] Solar Fuels via Artificial Photosynthesis [J].

Gust, Devens ;

Moore, Thomas A. ;

Moore, Ana L. .

ACCOUNTS OF CHEMICAL RESEARCH, 2009, 42 (12) :1890-1898

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