A synthetic manganese-calcium cluster similar to the catalyst of Photosystem II: challenges for biomimetic water oxidation

被引：13

作者：

Mousazade, Younes ^{[1
]}

Mohammadi, Mohammad Reza ^{[2
]}

Bagheri, Robabeh ^{[3
]}

Bikas, Rahman ^{[4
]}

Chernev, Petko ^{[5
,6
]}

Song, Zhenlun ^{[3
]}

Lis, Tadeusz ^{[7
]}

Siczek, Milosz ^{[7
]}

Noshiranzadeh, Nader ^{[8
]}

Mebs, Stefan ^{[5
]}

Dau, Holger ^{[8
]}

Zaharieva, Ivelina ^{[5
]}

Najafpour, Mohammad Mahdi ^{[1
,9
,10
]}

机构：

[1] Inst Adv Studies Basic Sci IASBS, Dept Chem, Zanjan 4513766731, Iran

[2] Univ Sistan & Baluchestan, Dept Phys, Zahedan 9816745845, Iran

[3] Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Surface Dept, Surface Protect Res Grp, 519 Zhuangshi Rd, Ningbo 315201, Peoples R China

[4] Imam Khomeini Int Univ, Fac Sci, Dept Chem, Qazvin 3414896818, Iran

[5] Free Univ Berlin, Fachbereich Phys, Arnimallee 14, D-14195 Berlin, Germany

[6] Uppsala Univ, Dept Chem Angstromlab, Lagerhyddsvagen 1, S-75120 Uppsala, Sweden

[7] Univ Wroc Aw, Fac Chem, 14 Joliot Curie, PL-50383 Wroclaw, Poland

[8] Univ Zanjan, Fac Sci, Dept Chem, Zanjan 4537138791, Iran

[9] Inst Adv Studies Basic Sci IASBS, Ctr Climate Change & Global Warming, Zanjan 4513766731, Iran

[10] Inst Adv Studies Basic Sci IASBS, Res Ctr Basic Sci & Modern Technol RBST, Zanjan 4513766731, Iran

来源：

DALTON TRANSACTIONS | 2020年 / 49卷 / 17期

关键词：

OXYGEN-EVOLVING COMPLEX; OXIDIZING COMPLEX; SOLAR-ENERGY; MODEL; OXIDE; PHOTOSYNTHESIS; PHOTOLYSIS; INSIGHTS;

D O I：

10.1039/d0dt00536c

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Herein, we report the synthesis, characterization, crystal structure, density functional theory calculations, and water-oxidizing activity of a pivalate Mn-Ca cluster. All of the manganese atoms in the cluster are Mn(iv) ions and have a distorted MnO6 octahedral geometry. Three Mn(iv) ions together with a Ca(ii) ion and four-oxido groups form a cubic Mn3CaO4 unit which is similar to the Mn3CaO4 cluster in the water-oxidizing complex of Photosystem II. Using scanning electron microscopy, transmission electron microscopy, energy dispersive spectrometry, extended X-ray absorption spectroscopy, chronoamperometry, and electrochemical methods, a conversion into nano-sized Mn-oxide is observed for the cluster in the water-oxidation reaction.

引用

页码：5597 / 5605

页数：9

共 50 条

[1] Synthetic studies of manganese-calcium complexes relevant to water oxidation catalysis in Photosystem II
Zhao, Xuan
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 238
[2] Nano-sized manganese-calcium cluster in photosystem II
M. M. Najafpour
M. Z. Ghobadi
B. Haghighi
J. J. Eaton-Rye
T. Tomo
J. -R. Shen
S. I. Allakhverdiev
Biochemistry (Moscow), 2014, 79 : 324 - 336
[3] Nano-sized manganese-calcium cluster in photosystem II
Najafpour, M. M.
Ghobadi, M. Z.
Haghighi, B.
Eaton-Rye, J. J.
Tomo, T.
Shen, J. -R.
Allakhverdiev, S. I.
BIOCHEMISTRY-MOSCOW, 2014, 79 (04) : 324 - 336
[4] Electrosynthesis of Biomimetic Manganese-Calcium Oxides for Water Oxidation CatalysisAtomic Structure and Functionality
Gonzalez-Flores, Diego
Zaharieva, Ivelina
Heidkamp, Jonathan
Chernev, Petko
Martinez-Moreno, Elias
Pasquini, Chiara
Mohammadi, Mohammad Reza
Klingan, Katharina
Gernet, Ulrich
Fischer, Anna
Dau, Holger
CHEMSUSCHEM, 2016, 9 (04) : 379 - 387
[5] Amorphous Manganese-Calcium Oxides as a Possible Evolutionary Origin for the CaMn4 Cluster in Photosystem II
Najafpour, Mohammad Mahdi
ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES, 2011, 41 (03): : 237 - 247
[6] Amorphous Manganese-Calcium Oxides as a Possible Evolutionary Origin for the CaMn4 Cluster in Photosystem II
Mohammad Mahdi Najafpour
Origins of Life and Evolution of Biospheres, 2011, 41 : 237 - 247
[7] Nano-size layered manganese-calcium oxide as an efficient and biomimetic catalyst for water oxidation under acidic conditions: comparable to platinum
Najafpour, Mohammad Mahdi
Leonard, Kevin C.
Fan, Fu-Ren F.
Tabrizi, Mahmoud Amouzadeh
Bard, Allen J.
King'ondu, Cecil K.
Suib, Steven L.
Haghighi, Behzad
Allakhverdiev, Suleyman I.
DALTON TRANSACTIONS, 2013, 42 (14) : 5085 - 5091
[8] The first high oxidation state manganese-calcium cluster: relevance to the water oxidizing complex of photosynthesis
Mishra, A
Wernsdorfer, W
Abboud, KA
Christou, G
CHEMICAL COMMUNICATIONS, 2005, (01) : 54 - 56
[9] Promoting hole transfer for photoelectrochemical water oxidation through a manganese cluster catalyst bioinspired by natural photosystem II
Gao, Bin
Wang, Tao
Li, Yang
Fan, Xiaoli
Gong, Hao
Jiang, Cheng
Li, Peng
Huang, Xianli
He, Jianping
CHEMICAL COMMUNICATIONS, 2020, 56 (30) : 4244 - 4247
[10] Photodamage of the manganese-calcium oxide: a model for UV-induced photodamage of the water oxidizing complex in photosystem II
Najafpour, Mohammad Mahdi
Pashaei, Babak
Zand, Zahra
DALTON TRANSACTIONS, 2013, 42 (14) : 4772 - 4776

← 1 2 3 4 5 →