1
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Mori H, Yokomori S, Dekura S, Ueda A. Proton-electron-coupled functionalities of conductivity, magnetism, and optical properties in molecular crystals. Chem Commun (Camb) 2022; 58:5668-5682. [PMID: 35420071 DOI: 10.1039/d1cc06826a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Proton-electron-coupled reactions, specifically proton-coupled electron transfer (PCET), in biological and chemical processes have been extensively investigated for use in a wide variety of applications, including energy conversion and storage. However, the exploration of the functionalities of the conductivity, magnetism, and dielectrics by proton-electron coupling in molecular materials is challenging. Dynamic and static proton-electron-coupled functionalities are to be expected. This feature article highlights the recent progress in the development of functionalities of dynamic proton-electron coupling in molecular materials. Herein, single-unit conductivity by self-doping, quantum spin liquid state coupled with quantum fluctuation of protons, switching of conductivity and magnetism triggered by the disorder-order transition of deuterons, and their external responses under pressure and in the presence of an electric field are introduced. In addition, as for the functionalities of proton-d/π-electron coupling in metal dithiolene complexes, magnetic switching with multiple PCET and vapochromism induced by electron transfer through hydrogen-bond (H-bond) formation is introduced experimentally and theoretically. We also outlined the basic and applied issues and potential challenges for development of proton-electron-coupled molecular materials, functionalities, and devices.
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Affiliation(s)
- Hatsumi Mori
- The Institute for Solid State Physics, the University of Tokyo, 5-1-5 Kashiwabiha, Kashiwa 277-8581, Japan
| | - So Yokomori
- The Institute for Solid State Physics, the University of Tokyo, 5-1-5 Kashiwabiha, Kashiwa 277-8581, Japan
| | - Shun Dekura
- The Institute for Solid State Physics, the University of Tokyo, 5-1-5 Kashiwabiha, Kashiwa 277-8581, Japan
| | - Akira Ueda
- Department of Chemistry, Faculty of Advanced Science and Technology, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan.
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2
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Chen K, Fang W, Zhang Q, Jiang X, Chen Y, Xu W, Shen Q, Sun P, Huang W. Tunable NIR Absorption Property of a Dithiolene Nickel Complex: A Promising NIR-II Absorption Material for Photothermal Therapy. ACS APPLIED BIO MATERIALS 2021; 4:4406-4412. [PMID: 35006852 DOI: 10.1021/acsabm.1c00168] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Exogenous photothermal agents absorbing in the second near-infrared optical window (NIR-II, 1000-1700 nm) have received much attention due to their use in noninvasive photothermal therapy. A small quantity of organic NIR-II photothermal agents have been exploited, and the development of organic NIR-II photothermal materials is an urgent need for biological applications. In this study, we designed and synthesized three dithiolene nickel(II) complexes with different ligands-bis(phenyl) dithiolene for NiBD-Ph, bis(fluorenyl) dithiolene for NiBD-Fl, and bis(carbazolyl) dithiolene for NiBD-Cz-and investigated their photophysical properties. These complexes exhibited ligand-dependent NIR absorption performance, centered at 854 nm for NiBD-Ph, 942 nm for NiBD-Fl, and 1010 nm for NiBD-Cz, respectively. NiBD-Cz is wrapped in ethylene oxide/propylene oxide block copolymer (F-127) through a hydrophilic-hydrophobic interaction to form water-soluble NiBD-Cz/F-127 nanoparticles (NiBD-Cz NPs), and the absorption peak of NiBD-Cz NPs are red-shifted to 1036 nm. NiBD-Cz NPs exhibit good dispersibility in water, robust photostability, and a high photothermal conversion efficiency (PCE) of 63.6% under 1064 nm laser irradiation, which is the highest PCE among metal bis(dithiolene) complexes up to now. The high PCE makes it possible to achieve better photothermal treatment effects even at low concentrations and under low-power laser irradiation.
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Affiliation(s)
- Kai Chen
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Weijia Fang
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Qingyuan Zhang
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Xinyue Jiang
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Yan Chen
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Wenjuan Xu
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | | | - Pengfei Sun
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Wei Huang
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.,Frontiers Science Center for Flexible Electronics (FSCFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Northwestern Polytechnical University, Xi'an 710072, China
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3
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Calvary CA, Hietsoi O, Hofsommer DT, Brun HC, Costello AM, Mashuta MS, Spurgeon JM, Buchanan RM, Grapperhaus CA. Copper bis(thiosemicarbazone) Complexes with Pendent Polyamines: Effects of Proton Relays and Charged Moieties on Electrocatalytic HER. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000774] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Caleb A. Calvary
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
| | - Oleksandr Hietsoi
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
- Department of Chemistry Middle Tennessee State University Murfreesboro TN 37132 USA
| | - Dillon T. Hofsommer
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
| | - Henry C. Brun
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
| | - Alison M. Costello
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
| | - Mark S. Mashuta
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
| | - Joshua M. Spurgeon
- Conn Center for Renewable Energy Research University of Louisville Louisville KY 40292 USA
| | - Robert M. Buchanan
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
| | - Craig A. Grapperhaus
- Department of Chemistry University of Louisville 2320 South Brook Street Louisville KY 40292 USA
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4
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Aragoni MC, Caltagirone C, Lippolis V, Podda E, Slawin AMZ, Woollins JD, Pintus A, Arca M. Diradical Character of Neutral Heteroleptic Bis(1,2-dithiolene) Metal Complexes: Case Study of [Pd(Me 2timdt)(mnt)] (Me 2timdt = 1,3-Dimethyl-2,4,5-trithioxoimidazolidine; mnt 2- = 1,2-Dicyano-1,2-ethylenedithiolate). Inorg Chem 2020; 59:17385-17401. [PMID: 33185438 PMCID: PMC7735710 DOI: 10.1021/acs.inorgchem.0c02696] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
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The reaction of the bis(1,2-dithiolene)
complex [Pd(Me2timdt)2] (1; Me2timdt•– = monoreduced 1,3-dimethyl-2,4,5-trithioxoimidazolidine)
with Br2 yielded the complex [Pd(Me2timdt)Br2] (2), which was reacted with Na2mnt
(mnt2– = 1,2-dicyano-1,2-ethylenedithiolate) to
give the
neutral mixed-ligand complex [Pd(Me2timdt)(mnt)] (3). Complex 3 shows an intense solvatochromic
near-infrared (NIR) absorption band falling between 955 nm in DMF
and 1060 nm in CHCl3 (ε = 10700 M–1 cm–1 in CHCl3). DFT calculations were
used to elucidate the electronic structure of complex 3 and to compare it with those of the corresponding homoleptic complexes 1 and [Pd(mnt)2] (4). An in-depth
comparison of calculated and experimental structural and vis–NIR
spectroscopic properties, supported by IEF-PCM TD-DFT and NBO calculations,
clearly points to a description of 3 as a dithione-dithiolato
complex. For the first time, a broken-symmetry (BS) procedure for
the evaluation of the singlet diradical character (DC) of heteroleptic
bis(1,2-dithiolene) complexes has been developed and applied to complex 3. The DC, predominant for 1 (nDC = 55.4%), provides a remarkable contribution
to the electronic structures of the ground states of both 3 and 4, showing a diradicaloid nature (nDC = 24.9% and 27.5%, respectively). The computational
approach developed here clearly shows that a rational design of the
DC of bis(1,2-ditiolene) metal complexes, and hence their linear and
nonlinear optical properties, can be achieved by a proper choice of
the 1,2-dithiolene ligands based on their electronic structure. The reaction of [Pd(Me2timdt)2] (1; Me2timdt•− = monoreduced
1,3-dimethyl-2,4,5-trithioxoimidazolidine) with Br2 yielded
[Pd(Me2timdt)Br2] (2), which was
reacted with Na2mnt (mnt2− = 1,2-dicyano-1,2-ethylenedithiolate)
to give [Pd(Me2timdt)(mnt)] (3), showing an
intense solvatochromic near-infrared (NIR) absorption band. The singlet
diradical character (DC), predominant for 1, provides
a remarkable contribution to the ground states of 3 and 4. A rational design of the DC of bis(1,2-dithiolene) complexes
can be achieved by a proper choice of the 1,2-dithiolene ligands.
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Affiliation(s)
- M Carla Aragoni
- Università degli Studi di Cagliari, Dipartimento di Scienze Chimiche e Geologiche, 09042 Monserrato (Cagliari), Italy
| | - Claudia Caltagirone
- Università degli Studi di Cagliari, Dipartimento di Scienze Chimiche e Geologiche, 09042 Monserrato (Cagliari), Italy
| | - Vito Lippolis
- Università degli Studi di Cagliari, Dipartimento di Scienze Chimiche e Geologiche, 09042 Monserrato (Cagliari), Italy
| | - Enrico Podda
- Università degli Studi di Cagliari, Dipartimento di Scienze Chimiche e Geologiche, 09042 Monserrato (Cagliari), Italy
| | - Alexandra M Z Slawin
- EaStCHEM School of Chemistry, University of St. Andrews, North Haughs, St. Andrews, Fife KY16 9ST, U.K
| | - J Derek Woollins
- EaStCHEM School of Chemistry, University of St. Andrews, North Haughs, St. Andrews, Fife KY16 9ST, U.K.,Department of Chemistry, Khalifa University, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - Anna Pintus
- Università degli Studi di Cagliari, Dipartimento di Scienze Chimiche e Geologiche, 09042 Monserrato (Cagliari), Italy
| | - Massimiliano Arca
- Università degli Studi di Cagliari, Dipartimento di Scienze Chimiche e Geologiche, 09042 Monserrato (Cagliari), Italy
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5
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Kennedy SR, Kozar MN, Yennawar HP, Lear BJ. Steady-State Spectroscopic Analysis of Proton-Dependent Electron Transfer on Pyrazine-Appended Metal Dithiolenes [Ni(pdt)2], [Pd(pdt)2], and [Pt(pdt)2] (pdt = 2,3-Pyrazinedithiol). Inorg Chem 2016; 55:8459-67. [DOI: 10.1021/acs.inorgchem.6b01065] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Steven R. Kennedy
- Department of Chemistry, The Pennsylvania State University, 126 Davey Laboratory, University Park, Pennsylvania 16802, United States
| | - Morgan N. Kozar
- Department of Chemistry, The Pennsylvania State University, 126 Davey Laboratory, University Park, Pennsylvania 16802, United States
| | - Hemant P. Yennawar
- Department of Chemistry, The Pennsylvania State University, 126 Davey Laboratory, University Park, Pennsylvania 16802, United States
| | - Benjamin J. Lear
- Department of Chemistry, The Pennsylvania State University, 126 Davey Laboratory, University Park, Pennsylvania 16802, United States
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6
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Attar S, Espa D, Artizzu F, Mercuri ML, Serpe A, Sessini E, Concas G, Congiu F, Marchiò L, Deplano P. A Platinum-Dithiolene Monoanionic Salt Exhibiting Multiproperties, Including Room-Temperature Proton-Dependent Solution Luminescence. Inorg Chem 2016; 55:5118-26. [PMID: 27163727 DOI: 10.1021/acs.inorgchem.5b02491] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The platinum salt C[PtL2], where C = [(R)-Ph(Me)HC*-NMe3](+) and [PtL2](-) = radical monoanion based on [4', 5': 5, 6][1, 4]dithiino[2,3-b]quinoxaline-1',3'dithiolato, shows a variety of properties both in solution and in the solid state thanks to the electronic and/or structural features of the ligand. The complex crystallizes in the chiral space group P1 due to the presence of the enantiopure cation (R)-Ph(Me)HC*-NMe3(+), and it shows paramagnetic behavior relatable to the [PtL2](-) radical monoanion. This anionic complex is redox active and shows a strong near-infrared absorbance peak at 1085 nm tunable with the oxidation state of the complex. This complex exhibits a proton-dependent emission at 572 nm in solution at room temperature. The excitation band corresponds to the HOMO-1 (π-orbitals of the S2C2S2 system) → LUMO (π-orbitals of the quinoxaline and benzene-like moieties) transition suggesting that emission is mainly ligand centered in character. The luminescent properties are highly unusual, since the emission falls well above the energy of the lowest energy absorption (anti-Kasha behavior). Joint experimental and density functional theory (DFT) and time-dependent DFT studies are discussed to provide a satisfactory structure/property relationship.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Luciano Marchiò
- Dipartimento di Chimica, Università di Parma , Parco Area delle Scienze 17A, I43124 Parma, Italy
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7
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Liu X, Hou GL, Wang X, Wang XB. Negative Ion Photoelectron Spectroscopy Reveals Remarkable Noninnocence of Ligands in Nickel Bis(dithiolene) Complexes [Ni(dddt)2]− and [Ni(edo)2]−. J Phys Chem A 2016; 120:2854-62. [DOI: 10.1021/acs.jpca.6b02711] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xing Liu
- College
of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
- Department
of Chemistry, Tongji University, Shanghai 200092, China
| | - Gao-Lei Hou
- Physical
Sciences Division, Pacific Northwest National Laboratory, P.O. Box 999, MS K8-88, Richland, Washington 99352, United States
| | - Xuefeng Wang
- Department
of Chemistry, Tongji University, Shanghai 200092, China
| | - Xue-Bin Wang
- Physical
Sciences Division, Pacific Northwest National Laboratory, P.O. Box 999, MS K8-88, Richland, Washington 99352, United States
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8
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Synthesis and photophysical properties of isocyano Ruthenium(II) quinoline-8-thiolate complexes with visible-light and near-infrared emission. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2015.12.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Kennedy SR, Goyal P, Kozar MN, Yennawar HP, Hammes-Schiffer S, Lear BJ. Effect of Protonation upon Electronic Coupling in the Mixed Valence and Mixed Protonated Complex, [Ni(2,3-pyrazinedithiol)2]. Inorg Chem 2016; 55:1433-45. [DOI: 10.1021/acs.inorgchem.5b02035] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Steven R. Kennedy
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
| | - Puja Goyal
- Department
of Chemistry, University of Illinois at Urbana−Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, United States
| | - Morgan N. Kozar
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
| | - Hemant P. Yennawar
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
| | - Sharon Hammes-Schiffer
- Department
of Chemistry, University of Illinois at Urbana−Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, United States
| | - Benjamin J. Lear
- Department
of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
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10
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D'Alessandro DM. Exploiting redox activity in metal–organic frameworks: concepts, trends and perspectives. Chem Commun (Camb) 2016; 52:8957-71. [DOI: 10.1039/c6cc00805d] [Citation(s) in RCA: 238] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This feature article highlights latest developments in experimental, theoretical and computational concepts relevant to redox-active metal–organic Frameworks.
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11
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Kennedy SR, Kozar MN, Yennawar HP, Lear BJ. Synthesis and characterization of the gold dithiolene monoanion, (Bu4N)[Au(pdt = 2,3-pyrazinedithiol)2]. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.09.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Mogesa B, Perera E, Rhoda HM, Gibson JK, Oomens J, Berden G, van Stipdonk MJ, Nemykin VN, Basu P. Solution, Solid, and Gas Phase Studies on a Nickel Dithiolene System: Spectator Metal and Reactor Ligand. Inorg Chem 2015; 54:7703-16. [PMID: 26244772 DOI: 10.1021/acs.inorgchem.5b00531] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The syntheses of cationic nickel complexes using N,N'-dimethyl piperazine 2,3-dithione (Me2Dt(0)) and N,N'-diisopropyl piperazine 2,3-dithione ((i)Pr2Dt(0)) ligands are reported. These ligands were used in synthesizing bis and tris(dithione)Ni(II) complexes as tetrafluoroborate or hexafluorophosphate salts, i.e., [Ni((i)Pr2Dt(0))2][BF4]2 ([1a][BF4]2), [Ni((i)Pr2Dt(0))2][PF6]2 ([1a][PF6]2), [Ni(Me2Dt(0))2][BF4]2 ([1b][BF4]2), [Ni((i)Pr2Dt(0))3][BF4]2 ([2a][BF4]2), and [Ni((i)Pr2Dt(0))3][PF6]2 ([2a][PF6]2), respectively. Complex [2a][PF6]2 was isolated from a methanolic solution of [1a][PF6]2. Compound [1a][BF4]2 crystallizes in a trigonal crystal system (space group, P31/c) and exhibits unique packing features, whereas [2a][BF4]2 crystallizes in a monoclinic (P21/n) space group. Cyclic voltammograms of [1a][BF4]2 and [1b][BF4]2 are indicative of four reduction processes associated with stepwise single-electron reduction of the ligands. Spectroelectrochemical experiments on [1a][BF4]2 exhibit an intervalence charge transfer (IVCT) transition as a spectroscopic signature of the mixed-valence [Ni((i)Pr2Dt(0))((i)Pr2Dt(1-))](-) species. Analysis of this IVCT band suggests that this ligand based mixed valence complex, [Ni((i)Pr2Dt(0))((i)Pr2Dt(1-))](-), behaves more like a traditional class II/III metal based mixed-valence complex. The density functional theory (DFT) and time dependent DFT calculations provide a theoretical framework for understanding the electronic structures and the nature of excited states of the target compounds that are consistent with their spectroscopic and redox properties. Vibrational spectra of [1a](2+) and [2a](2+) were investigated as discrete species in the gas phase using infrared multiple photon dissociation (IRMPD) spectroscopy.
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Affiliation(s)
- Benjamin Mogesa
- †Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, United States
| | - Eranda Perera
- †Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, United States
| | - Hannah M Rhoda
- ‡Department of Chemistry and Biochemistry, University of Minnesota-Duluth, Duluth, Minnesota 55812, United States
| | - John K Gibson
- §Chemical Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States
| | - Jos Oomens
- ∥Radboud University, Institute for Molecules and Materials, FELIX Laboratory, Toernooiveld 7c, 6525ED Nijmegen, The Netherlands
| | - Giel Berden
- ∥Radboud University, Institute for Molecules and Materials, FELIX Laboratory, Toernooiveld 7c, 6525ED Nijmegen, The Netherlands
| | - Michael J van Stipdonk
- †Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, United States
| | - Victor N Nemykin
- ‡Department of Chemistry and Biochemistry, University of Minnesota-Duluth, Duluth, Minnesota 55812, United States
| | - Partha Basu
- †Department of Chemistry and Biochemistry, Duquesne University, Pittsburgh, Pennsylvania 15282, United States
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13
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Tanushi A, Kusamoto T, Hattori Y, Takada K, Nishihara H. Spin-Reconstructed Proton-Coupled Electron Transfer in a Ferrocene–Nickeladithiolene Hybrid. J Am Chem Soc 2015; 137:6448-51. [DOI: 10.1021/jacs.5b02118] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Akira Tanushi
- Department of Chemistry,
Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Tetsuro Kusamoto
- Department of Chemistry,
Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Yohei Hattori
- Department of Chemistry,
Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kenji Takada
- Department of Chemistry,
Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Hiroshi Nishihara
- Department of Chemistry,
Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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14
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Faust TB, Usov PM, D'Alessandro DM, Kepert CJ. Highly unusual interpenetration isomers of electroactive nickel bis(dithiolene) coordination frameworks. Chem Commun (Camb) 2014; 50:12772-4. [PMID: 25208497 DOI: 10.1039/c4cc05438e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The metalloligand [Ni(pedt)2](-) (pedt = 1-(pyridine-4-yl)ethylene-1,2-dithiolate) has been incorporated into two multi-dimensional structures for the first time. These coordination frameworks represent highly unusual interpenetration isomers and exhibit solid state redox and optical properties that reflect the electronically delocalised nature of the metalloligand.
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Affiliation(s)
- Thomas B Faust
- School of Chemistry, University of Sydney, NSW 2006, Australia.
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15
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Shen WC, Huo P, Huang YD, Yin JX, Zhu QY, Dai J. Photocurrent responsive films prepared from a nickel-dithiolate compound with directly bonded pyridyl groups. RSC Adv 2014. [DOI: 10.1039/c4ra10991k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Photocurrent response behaviours of a nickel dithiolene derivative upon protonation, transition metal coordination and cation exchange by photoactive MV2+ are discussed.
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Affiliation(s)
- Wei-Chun Shen
- Department of Chemistry
- Key Laboratory of Organic Synthesis of Jiangsu Province
- Soochow University
- Suzhou 215123, People's Republic of China
| | - Peng Huo
- Department of Chemistry
- Key Laboratory of Organic Synthesis of Jiangsu Province
- Soochow University
- Suzhou 215123, People's Republic of China
| | - Yu-De Huang
- Department of Chemistry
- Key Laboratory of Organic Synthesis of Jiangsu Province
- Soochow University
- Suzhou 215123, People's Republic of China
| | - Jing-Xue Yin
- Department of Chemistry
- Key Laboratory of Organic Synthesis of Jiangsu Province
- Soochow University
- Suzhou 215123, People's Republic of China
| | - Qin-Yu Zhu
- Department of Chemistry
- Key Laboratory of Organic Synthesis of Jiangsu Province
- Soochow University
- Suzhou 215123, People's Republic of China
- State Key Laboratory of Coordination Chemistry
| | - Jie Dai
- Department of Chemistry
- Key Laboratory of Organic Synthesis of Jiangsu Province
- Soochow University
- Suzhou 215123, People's Republic of China
- State Key Laboratory of Coordination Chemistry
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