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Msellem P, Dekthiarenko M, Hadj Seyd N, Vives G. Switchable molecular tweezers: design and applications. Beilstein J Org Chem 2024; 20:504-539. [PMID: 38440175 PMCID: PMC10910529 DOI: 10.3762/bjoc.20.45] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 02/12/2024] [Indexed: 03/06/2024] Open
Abstract
Switchable molecular tweezers are a unique class of molecular switches that, like their macroscopic analogs, exhibit mechanical motion between an open and closed conformation in response to stimuli. Such systems constitute an essential component of artificial molecular machines. This review will present selected examples of switchable molecular tweezers and their potential applications. The first part will be devoted to chemically responsive tweezers, including stimuli such as pH, metal coordination, and anion binding. Then, redox-active and photochemical tweezers will be presented.
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Affiliation(s)
- Pablo Msellem
- Sorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire, 4 place Jussieu, 75005, Paris, France
| | - Maksym Dekthiarenko
- Sorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire, 4 place Jussieu, 75005, Paris, France
| | - Nihal Hadj Seyd
- Sorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire, 4 place Jussieu, 75005, Paris, France
| | - Guillaume Vives
- Sorbonne Université, UMR CNRS 8232, Institut Parisien de Chimie Moléculaire, 4 place Jussieu, 75005, Paris, France
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2
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Gao Y, Liu Z, Li T, Zhao W. Mixed-Valence BN-Doped Corannulene Trimer Radical Cations. Angew Chem Int Ed Engl 2023; 62:e202314006. [PMID: 37847644 DOI: 10.1002/anie.202314006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 10/19/2023]
Abstract
Mixed-valence (MV) dimers have been extensively investigated, however, the structure and properties of purely organic MV trimers based on open-shell polycyclic aromatic hydrocarbons remain elusive. Herein, unprecedented MV BN-doped corannulene radical cations [BN-Cor1]3 ⋅⋅2+ ⋅ 2[BArylF 4 ]- and [BN-Cor2]3 ⋅⋅2+ ⋅ 2[BArylF 4 ]- were synthesized via chemical oxidation, and their structures were unambiguously confirmed by single-crystal X-ray diffraction. These uncommon radical cations consist of three corannulene cores and two [BArylF 4 ]- anions, and three corannulene motifs [BN-Cor1]3 ⋅⋅2+ and [BN-Cor2]3 ⋅⋅2+ in the unit cell exhibit a trimer structure with a slipped π-stacking configuration. Detailed structural analyses further revealed that the corannulene cores exhibit an infinite layered self-assembly configuration, allowing their potential applications as building blocks for molecular conductors. The detection of a forbidden transition (Δms =±2) by electron paramagnetic resonance (EPR) spectroscopy further confirmed the existence of two unpaired electrons in the π-trimers and the MV characteristic of these two species. Variable-temperature EPR and conductivity measurements suggested that the BN-doped π-trimers exhibited antiferromagnetic coupling and conductivity properties.
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Affiliation(s)
- Yapei Gao
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Zheming Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Tao Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Wanxiang Zhao
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
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3
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Lee H, Lee D. Assembling Molecular Clips To Build π-Stacks. Chemistry 2023; 29:e202302523. [PMID: 37658276 DOI: 10.1002/chem.202302523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/01/2023] [Accepted: 09/01/2023] [Indexed: 09/03/2023]
Abstract
Nature utilizes an intimate stacking of aromatic motifs to construct functional structures, as demonstrated in protein folding and polynucleotide assembly. However, organized π-stacks of artificial molecules are difficult to build, primarily due to the weak, non-directional, and context-sensitive nature of van der Waals forces. To overcome these challenges, chemists have invented ingenious architectural designs to construct π-stacked supramolecular assemblies using clip-like molecules. This Concept article focuses on molecular clips that enable precise spatial control over assembly patterns, beyond the scope of simple host-guest chemistry. Different design strategies are analyzed and compared that leverage non-covalent interactions to create multi-layer π-stacks. Particular emphasis is placed on the choice of spine units as they play a crucial role in controlling the (i) spacing, (ii) orientation, and (iii) conformational pre-organization of linked aromatics to achieve long-range spatial ordering.
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Affiliation(s)
- Hyun Lee
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Korea
| | - Dongwhan Lee
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Korea
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4
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Kinzelmann M, Reger D, Warmbrunn V, Lungerich D, Jux N, Drewello T. Superhelicenes in the gas phase: experimental and computational evidence of stable radical cation dimers. Chem Commun (Camb) 2023; 59:5882-5885. [PMID: 37097081 DOI: 10.1039/d3cc01312j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
Electrospray-ionization mass spectrometry (ESI-MS) readily produces stable radical cation π-dimers of the superhelicenes. Energy-resolved collision experiments reveal the dissociation of the dicationic dimer into two singly charged superhelicenes. DFT calculations indicate that open-shell dications composed of two radical cations are thermochemically more attractive than the closed-shell dimer formed by a doubly charged and a neutral superhelicene.
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Affiliation(s)
- Marina Kinzelmann
- Physical Chemistry I, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 3, 91058 Erlangen, Germany.
| | - David Reger
- Organic Chemistry II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany.
| | - Vera Warmbrunn
- Physical Chemistry I, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 3, 91058 Erlangen, Germany.
| | - Dominik Lungerich
- Center for Nanomedicine, Institute for Basic Science (IBS), Seoul 03722, South Korea
- Graduate Program of Nano Biomedical Engineering (NanoBME), Advanced Science Institute, Yonsei University, Seoul 03722, South Korea.
| | - Norbert Jux
- Organic Chemistry II, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany.
| | - Thomas Drewello
- Physical Chemistry I, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstraße 3, 91058 Erlangen, Germany.
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5
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Schlüter D, Korsching KR, Azov VA. Lower‐Rim‐Modified Calix[4]arene‐Pyrrolotetrathiafulvalene Molecular Tweezers. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dirk Schlüter
- Department of Chemistry University of Bremen Leobener Str. NW 2 C 28359 Bremen Germany
| | - Kai R. Korsching
- Molecular Sensory Systems Center of Advanced European Studies and Research 53175 Bonn Germany
| | - Vladimir A. Azov
- Department of Chemistry University of the Free State P.O. Box 339 9300 Bloemfontein South Africa
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6
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Jiao T, Qu H, Tong L, Cao X, Li H. A Self‐Assembled Homochiral Radical Cage with Paramagnetic Behaviors. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tianyu Jiao
- Department of Chemistry Zhejiang University Hangzhou 310027 P. R. China
| | - Hang Qu
- State Key Laboratory of Physical Chemistry of Solid Surfaces iChEM and College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 China
| | - Lu Tong
- Department of Chemistry Zhejiang University Hangzhou 310027 P. R. China
| | - Xiaoyu Cao
- State Key Laboratory of Physical Chemistry of Solid Surfaces iChEM and College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 China
| | - Hao Li
- Department of Chemistry Zhejiang University Hangzhou 310027 P. R. China
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7
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Jiao T, Qu H, Tong L, Cao X, Li H. A Self-Assembled Homochiral Radical Cage with Paramagnetic Behaviors. Angew Chem Int Ed Engl 2021; 60:9852-9858. [PMID: 33651476 DOI: 10.1002/anie.202100655] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/14/2021] [Indexed: 12/24/2022]
Abstract
Condensation of an inherently C3 -symmetric polychlorotriphenylmethyl (PTM) radical trisaldehyde with tris(2-aminoethyl)amine (TREN) yields a [4+4] tetrahedral radical cage as a racemic pair of homochiral enantiomers in 75 % isolated yield. The structure was characterized by X-ray crystallography, confirming the homochirality of each cage framework. The homochirality results from intramolecular [CH⋅⋅⋅π] and hydrogen-bonding interactions within the cage framework. The four PTM radicals in a cage undergo weak through-space coupling. Magnetic measurements demonstrated that each cage bears 3.58 spins.
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Affiliation(s)
- Tianyu Jiao
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Hang Qu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, iChEM and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
| | - Lu Tong
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Xiaoyu Cao
- State Key Laboratory of Physical Chemistry of Solid Surfaces, iChEM and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China
| | - Hao Li
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, P. R. China
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8
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Shiina Y, Kage Y, Furukawa K, Wang H, Yoshikawa H, Furuta H, Kobayashi N, Shimizu S. TTF‐Annulated Silicon Phthalocyanine Oligomers and Their External‐Stimuli‐Responsive Orientational Ordering. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202011025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuta Shiina
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
| | - Yuto Kage
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Ko Furukawa
- Center for Coordination of Research Facilities Institute for Research Promotion Niigata University Niigata 950-2181 Japan
| | - Heng Wang
- School of Material and Chemical Engineering Zhengzhou University of Light Industry Zhengzhou 450002 P. R. China
| | - Hirofumi Yoshikawa
- School of Science and Technology Kwansei Gakuin University Hyogo 669-1337 Japan
| | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Nagao Kobayashi
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
- Faculty of Textile Science and Technology Shinshu University Ueda 386-8567 Japan
| | - Soji Shimizu
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
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Shiina Y, Kage Y, Furukawa K, Wang H, Yoshikawa H, Furuta H, Kobayashi N, Shimizu S. TTF‐Annulated Silicon Phthalocyanine Oligomers and Their External‐Stimuli‐Responsive Orientational Ordering. Angew Chem Int Ed Engl 2020; 59:22721-22730. [DOI: 10.1002/anie.202011025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Yuta Shiina
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
| | - Yuto Kage
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Ko Furukawa
- Center for Coordination of Research Facilities Institute for Research Promotion Niigata University Niigata 950-2181 Japan
| | - Heng Wang
- School of Material and Chemical Engineering Zhengzhou University of Light Industry Zhengzhou 450002 P. R. China
| | - Hirofumi Yoshikawa
- School of Science and Technology Kwansei Gakuin University Hyogo 669-1337 Japan
| | - Hiroyuki Furuta
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
| | - Nagao Kobayashi
- Department of Chemistry Graduate School of Science Tohoku University Sendai 980-8578 Japan
- Faculty of Textile Science and Technology Shinshu University Ueda 386-8567 Japan
| | - Soji Shimizu
- Department of Chemistry and Biochemistry Graduate School of Engineering and Center for Molecular Systems Kyushu University Fukuoka 819-0395 Japan
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10
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Jung J, Liu W, Kim S, Lee D. Redox-Driven Folding, Unfolding, and Refolding of Bis(tetrathiafulvalene) Molecular Switch. J Org Chem 2019; 84:6258-6269. [DOI: 10.1021/acs.joc.9b00541] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jiyoung Jung
- Penn State Scranton, 120 Ridge View Drive, Dunmore, Pennsylvania 18512, United States
| | - Wenjun Liu
- Analytical Research & Development, Merck Research Laboratories, Merck & Company, Incorporation, Rahway, New Jersey 07065, United States
| | - Seyong Kim
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
| | - Dongwhan Lee
- Department of Chemistry, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
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11
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Schröder HV, Mekic A, Hupatz H, Sobottka S, Witte F, Urner LH, Gaedke M, Pagel K, Sarkar B, Paulus B, Schalley CA. Switchable synchronisation of pirouetting motions in a redox-active [3]rotaxane. NANOSCALE 2018; 10:21425-21433. [PMID: 30427015 DOI: 10.1039/c8nr05534c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In this study, the crown/ammonium [3]rotaxane R2 is reported which allows a switchable synchronisation of wheel pirouetting motions. The rotaxane is composed of a dumbbell-shaped axle molecule with two mechanically interlocked macrocycles which are decorated with a redox-active tetrathiafulvalene (TTF) unit. Electrochemical, spectroscopic, and electron paramagnetic resonance experiments reveal that rotaxane R2 can be reversibly switched between four stable oxidation states (R2, R2˙+, R22(˙+), and R24+). The oxidations enable non-covalent, cofacial interactions between the TTF units in each state-including a stabilised mixed-valence (TTF2)˙+ and a radical-cation (TTF˙+)2 dimer interaction-which dictate a syn (R2, R2˙+, and R22(˙+)) or anti (R24+) ground state co-conformation of the wheels in the rotaxane. Furthermore, the strength of these wheel-wheel interactions varies with the oxidation state, and thus electrochemical switching allows a controllable synchronisation of the wheels' pirouetting motions. DFT calculations explore the potential energy surface of the counter-rotation of the two interacting wheels in all oxidation states. The controlled coupling of pirouetting motions in rotaxanes can lead to novel molecular gearing systems which transmit rotational motion by switchable non-covalent interactions.
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Affiliation(s)
- Hendrik V Schröder
- Institut für Chemie und Biochemie, Freie Universität Berlin, Takustraße 3, 14195 Berlin, Germany.
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12
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Leong CF, Wang CH, Ling CD, D'Alessandro DM. A spectroscopic and electrochemical investigation of a tetrathiafulvalene series of metal–organic frameworks. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.07.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Kaneko R, Wu G, Sugawa K, Otsuki J. Intermolecular Electronic Communication in Tetrathiafulvalene Derivatives with Hydrogen‐Bonding Amide Units. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800100] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ryuji Kaneko
- College of Science and TechnologyNihon University 1-18-14 Kanda Surugadai, Chiyoda-ku Tokyo 101-8308 Japan
| | - Guohua Wu
- College of Science and TechnologyNihon University 1-18-14 Kanda Surugadai, Chiyoda-ku Tokyo 101-8308 Japan
| | - Kosuke Sugawa
- College of Science and TechnologyNihon University 1-18-14 Kanda Surugadai, Chiyoda-ku Tokyo 101-8308 Japan
| | - Joe Otsuki
- College of Science and TechnologyNihon University 1-18-14 Kanda Surugadai, Chiyoda-ku Tokyo 101-8308 Japan
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14
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Petersen JF, Frederickson CK, Marshall JL, Rudebusch GE, Zakharov LN, Hammerich O, Haley MM, Nielsen MB. Expanded Indacene–Tetrathiafulvalene Scaffolds: Structural Implications for Redox Properties and Association Behavior. Chemistry 2017; 23:13120-13130. [DOI: 10.1002/chem.201702347] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Johannes Fabritius Petersen
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
- Department of Chemistry and Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Conerd K. Frederickson
- Department of Chemistry and Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Jonathan L. Marshall
- Department of Chemistry and Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Gabriel E. Rudebusch
- Department of Chemistry and Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
| | - Lev N. Zakharov
- CAMCOR-Center for Advanced Materials Characterization in Oregon University of Oregon Eugene OR 97403-1433 USA
| | - Ole Hammerich
- Department of Chemistry University of Copenhagen Universitetsparken 5 2100 Copenhagen Ø Denmark
| | - Michael M. Haley
- Department of Chemistry and Biochemistry and Materials Science Institute University of Oregon Eugene OR 97403-1253 USA
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15
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Souto M, Rovira C, Ratera I, Veciana J. TTF–PTM dyads: from switched molecular self assembly in solution to radical conductors in solid state. CrystEngComm 2017. [DOI: 10.1039/c6ce01660j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dyads formed by tetrathiafulvalene (TTF) linked to perchlorotriphenylmethyl (PTM) radicals exhibit interesting physical properties such as bistability in solution or conductivity in solid state.
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Affiliation(s)
- Manuel Souto
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN
- Bellaterra, Spain
| | - Concepció Rovira
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN
- Bellaterra, Spain
| | - Imma Ratera
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN
- Bellaterra, Spain
| | - Jaume Veciana
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN
- Bellaterra, Spain
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16
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Chen T, Huo P, Hou JL, Xu J, Zhu QY, Dai J. Confinement Effects of Metal-Organic Framework on the Formation of Charge-Transfer Tetrathiafulvalene Dimers. Inorg Chem 2016; 55:12758-12765. [PMID: 27989159 DOI: 10.1021/acs.inorgchem.6b02062] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Three transition metal coordination polymers (CPs) based on the redox-active dimethylthio-tetrathiafulvalene-bicarboxylate (L) and 1,3-bi(4-pyridyl)propane (bpp) ligands, formulated as [MnL(bpp)]n (1), [CdL(bpp)]n (2), and [Cd2L(bpp)2(H2O)(C2O4)0.5]n·n(ClO4)·n(H2O) (3), are crystallographically characterized. Complexes 1 and 2 are isostructural 2-D polymers, and 3 features an unusual 3-D metal-organic framework (MOF). The 3-D MOF is constructed from tetranuclear cluster nodes built through the μ2-O bridge of the TTF ligand, which is first found for TTF coordination polymers. It is found that the channel generated by the 3-D MOF exerts a confinement effect on the formation of TTF dimers. The TTF dimers show strong intradimer interaction with partial electron transfer or charge transfer, and hence, the Cd compound 3 has relatively good photocurrent response property in comparison with that of 2-D Cd compound 2.
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Affiliation(s)
- Ting Chen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Peng Huo
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Jin-Le Hou
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Jing Xu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Qin-Yu Zhu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
| | - Jie Dai
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, P. R. China
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17
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Azov VA. Recent advances in molecular recognition with tetrathiafulvalene-based receptors. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.10.082] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Capdevila-Cortada M, Ribas-Arino J, Chaumont A, Wipff G, Novoa JJ. Formation of Long, Multicenter π-[TCNE] 22- Dimers in Solution: Solvation and Stability Assessed through Molecular Dynamics Simulations. Chemistry 2016; 22:17037-17046. [PMID: 27727476 DOI: 10.1002/chem.201603537] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Indexed: 11/12/2022]
Abstract
Purely organic radical ions dimerize in solution at low temperature, forming long, multicenter bonds, despite the metastability of the isolated dimers. Here, we present the first computational study of these π-dimers in solution, with explicit consideration of solvent molecules and finite temperature effects. By means of force-field and ab initio molecular dynamics and free energy simulations, the structure and stability of π-[TCNE]22- (TCNE=tetracyanoethylene) dimers in dichloromethane have been evaluated. Although the dimers dissociate at room temperature, they are stable at 175 K and their structure is similar to the one in the solid state, with a cofacial arrangement of the radicals at an interplanar separation of approximately 3.0 Å. The π-[TCNE]22- dimers form dissociated ion pairs with the NBu4+ counterions, and their first solvation shell comprises approximately 20 CH2 Cl2 molecules. Among them, the eight molecules distributed along the equatorial plane of the dimer play a key role in stabilizing the dimer through bridging C-H⋅⋅⋅N contacts. The calculated free energy of dimerization of TCNE.- in solution at 175 K is -5.5 kcal mol-1 . These results provide the first quantitative model describing the pairing of radical ions in solution, and demonstrate the key role of solvation forces on the dimerization process.
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Affiliation(s)
- Marçal Capdevila-Cortada
- Departament de Ciència de Materials i Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 645, 08028, Barcelona, Spain.,Laboratoire MSM, UMR CNRS 7140, Institut de Chimie, 4 rue B. Pascal, 67000, Strasbourg, France.,Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Jordi Ribas-Arino
- Departament de Ciència de Materials i Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 645, 08028, Barcelona, Spain
| | - Alain Chaumont
- Laboratoire MSM, UMR CNRS 7140, Institut de Chimie, 4 rue B. Pascal, 67000, Strasbourg, France
| | - Georges Wipff
- Laboratoire MSM, UMR CNRS 7140, Institut de Chimie, 4 rue B. Pascal, 67000, Strasbourg, France
| | - Juan J Novoa
- Departament de Ciència de Materials i Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 645, 08028, Barcelona, Spain
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19
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Souto M, Lloveras V, Vela S, Fumanal M, Ratera I, Veciana J. Three Redox States of a Diradical Acceptor-Donor-Acceptor Triad: Gating the Magnetic Coupling and the Electron Delocalization. J Phys Chem Lett 2016; 7:2234-2239. [PMID: 27231856 DOI: 10.1021/acs.jpclett.6b00912] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The diradical acceptor-donor-acceptor triad 1(••), based on two polychlorotriphenylmethyl (PTM) radicals connected through a tetrathiafulvalene(TTF)-vinylene bridge, has been synthesized. The generation of the mixed-valence radical anion, 1(•-), and triradical cation species, 1(•••+), obtained upon electrochemical reduction and oxidation, respectively, was monitored by optical and ESR spectroscopy. Interestingly, the modification of electron delocalization and magnetic coupling was observed when the charged species were generated and the changes have been rationalized by theoretical calculations.
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Affiliation(s)
- Manuel Souto
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de la UAB, 08193 Cerdanyola del Vallès (Barcelona), Spain
| | - Vega Lloveras
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de la UAB, 08193 Cerdanyola del Vallès (Barcelona), Spain
| | - Sergi Vela
- Laboratoire de Chimie Quantique, Université de Strasbourg , 4 rue Blaise Pascal, F-67000 Strasbourg, France
| | - Maria Fumanal
- Laboratoire de Chimie Quantique, Université de Strasbourg , 4 rue Blaise Pascal, F-67000 Strasbourg, France
| | - Imma Ratera
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de la UAB, 08193 Cerdanyola del Vallès (Barcelona), Spain
| | - Jaume Veciana
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de la UAB, 08193 Cerdanyola del Vallès (Barcelona), Spain
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20
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Selhorst RC, Puodziukynaite E, Dewey JA, Wang P, Barnes MD, Ramasubramaniam A, Emrick T. Tetrathiafulvalene-containing polymers for simultaneous non-covalent modification and electronic modulation of MoS 2 nanomaterials. Chem Sci 2016; 7:4698-4705. [PMID: 30155118 PMCID: PMC6016444 DOI: 10.1039/c6sc00305b] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 04/05/2016] [Indexed: 11/21/2022] Open
Abstract
Polymers with pendent tetrathiafulvalene groups for solubilization and electronic modification of MoS2 nanosheets.
Transition metal dichalcogenides (TMDCs) such as MoS2 comprise an important class of 2D semiconductors with numerous interesting electronic and mechanical features. Full utilization of TMDCs in materials and devices, however, necessitates robust functionalization methods. We report well-defined tetrathiafulvalene (TTF)-based polymers, exploiting synthetic routes that overcome challenges previously associated with these systems. These platforms enable basal plane coordinative interactions with MoS2, conceptually in parallel with pyrene-containing platforms for graphene and carbon nanotube modification. Not yet reported for TMDCs, these non-covalent interactions are universal and effective for MoS2 irrespective of the lattice structure, affording significantly enhanced solution stabilization of the nanosheets. Additionally, the TTF-functionalized polymers offer electronic structure modulation of MoS2 by ground state charge transfer and work function reduction, demonstrated using Kelvin probe force microscopy (KPFM). Notably, coordination and electronic effects are amplified for the TTF–polymers over TTF itself. Experiments are supported by first-principles density functional theory (DFT) calculations that probe polymer–TTF surface interactions with MoS2 and the resultant impact on electronic properties.
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Affiliation(s)
- Ryan C Selhorst
- Polymer Science and Engineering Department , 120 Governors Drive , Amherst , Massachusetts 01003 , USA .
| | - Egle Puodziukynaite
- Polymer Science and Engineering Department , 120 Governors Drive , Amherst , Massachusetts 01003 , USA .
| | - Jeffrey A Dewey
- Polymer Science and Engineering Department , 120 Governors Drive , Amherst , Massachusetts 01003 , USA .
| | - Peijian Wang
- Department of Chemistry , University of Massachusetts , 710 North Pleasant Street , Amherst , MA 01003 , USA
| | - Michael D Barnes
- Department of Chemistry , University of Massachusetts , 710 North Pleasant Street , Amherst , MA 01003 , USA
| | - Ashwin Ramasubramaniam
- Department of Mechanical and Industrial Engineering University of Massachusetts , Amherst , 160 Governors Drive Amherst , MA 01003 , USA
| | - Todd Emrick
- Polymer Science and Engineering Department , 120 Governors Drive , Amherst , Massachusetts 01003 , USA .
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21
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Conjugated radical cation dimerization-driven generation of supramolecular architectures. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2015.01.036] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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22
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Abstract
A new concept for constructing supramolecular architectures is discussed. In addition to van der Waals and hydrogen-bonding intermolecular interactions that primarily account for supramolecular structures for all materials lacking extended 3D network structures, directional, long, multicenter bonding that can occur for anionic, cationic, neutral, and zwitterionic radicals and can direct intermolecular recognition through π interactions and form extended network supramolecular structural motifs.
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Affiliation(s)
- Joel S Miller
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112-0850 (USA), Fax: (+1) 801 581 8433.
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23
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Cotelle Y, Hardouin-Lerouge M, Legoupy S, Alévêque O, Levillain E, Hudhomme P. Glycoluril-tetrathiafulvalene molecular clips: on the influence of electronic and spatial properties for binding neutral accepting guests. Beilstein J Org Chem 2015; 11:1023-36. [PMID: 26199657 PMCID: PMC4505143 DOI: 10.3762/bjoc.11.115] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Accepted: 05/28/2015] [Indexed: 11/23/2022] Open
Abstract
Glycoluril-based molecular clips incorporating tetrathiafulvalene (TTF) sidewalls have been synthesized through different strategies with the aim of investigating the effect of electrochemical and spatial properties for binding neutral accepting guests. We have in particular focused our study on the spacer extension in order to tune the intramolecular TTF···TTF distance within the clip and, consequently, the redox behavior of the receptor. Carried out at different concentrations in solution, electrochemical and spectroelectrochemical experiments provide evidence of mixed-valence and/or π-dimer intermolecular interactions between TTF units from two closed clips. The stepwise oxidation of each molecular clip involves an electrochemical mechanism with three one-electron processes and two charge-coupled chemical reactions, a scheme which is supported by electrochemical simulations. The fine-tunable π-donating ability of the TTF units and the cavity size allow to control binding interaction towards a strong electron acceptor such as tetrafluorotetracyanoquinodimethane (F4-TCNQ) or a weaker electron acceptor such as 1,3-dinitrobenzene (m-DNB).
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Affiliation(s)
- Yoann Cotelle
- Université d'Angers, Laboratoire MOLTECH-Anjou, CNRS UMR 6200, 2 Boulevard Lavoisier, F-49045 Angers, France
| | - Marie Hardouin-Lerouge
- Université d'Angers, Laboratoire MOLTECH-Anjou, CNRS UMR 6200, 2 Boulevard Lavoisier, F-49045 Angers, France
| | - Stéphanie Legoupy
- Université d'Angers, Laboratoire MOLTECH-Anjou, CNRS UMR 6200, 2 Boulevard Lavoisier, F-49045 Angers, France
| | - Olivier Alévêque
- Université d'Angers, Laboratoire MOLTECH-Anjou, CNRS UMR 6200, 2 Boulevard Lavoisier, F-49045 Angers, France
| | - Eric Levillain
- Université d'Angers, Laboratoire MOLTECH-Anjou, CNRS UMR 6200, 2 Boulevard Lavoisier, F-49045 Angers, France
| | - Piétrick Hudhomme
- Université d'Angers, Laboratoire MOLTECH-Anjou, CNRS UMR 6200, 2 Boulevard Lavoisier, F-49045 Angers, France
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24
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Fumanal M, Capdevila-Cortada M, Ribas-Arino J, Novoa JJ. Electronic excitation energies in dimers between radical ions presenting long, multicenter bonding. J Chem Theory Comput 2015; 11:2651-60. [PMID: 26575562 DOI: 10.1021/acs.jctc.5b00381] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The formation of long, multicenter dimers between radical ions is usually monitored through UV-vis spectroscopy given the characteristic low-energy absorption band that they exhibit, not observed for the parent monomers. In this work, the performance of CASPT2, RASPT2, and TD-DFT methods for obtaining excitation energies of the long, multicenter bonded π-[TCNE]2(2-) and π-[TTF]2(2+) dimers has been addressed (TCNE = tetracyanoethylene; TTF = tetrathiafulvalene). The impact of the active space on the vertical electronic transitions computed at the RASPT2 and CASPT2 levels has been tested against experimentally observed absorption bands. Analogous tests have been carried out for a wide variety of density functionals within the TD-DFT formalism. Our calculations show that whereas CASPT2 predicts very accurate excitation energies for the π-[TCNE]2(2-), the mean absolute error for π-[TTF]2(2+) is higher for CASPT2 than for TD-DFT calculations, whenever pure density functionals or low % HF exchange hybrid functionals are used. Hybrid functionals with high % HF exchange (and thus RSH functionals) conduct to large errors on the excitation energies in both dimers. Furthermore, vertical electronic transitions are also obtained for 100 configurations extracted from a 45 ps molecular dynamics (CPMD) simulation aimed at providing an accurate description of the thermal fluctuation effects of a π-[TCNE]2(2-) dimer in dichloromethane. These thermal effects explain the shape of the experimental UV-vis spectrum, where the lowest HOMO → LUMO absorption presents a broad band and the following HOMO-1 → LUMO absorption exhibits a narrower band.
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Affiliation(s)
- Maria Fumanal
- Departament de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona , Avenida Diagonal 645, 08028 Barcelona, Spain
| | - Marçal Capdevila-Cortada
- Departament de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona , Avenida Diagonal 645, 08028 Barcelona, Spain
| | - Jordi Ribas-Arino
- Departament de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona , Avenida Diagonal 645, 08028 Barcelona, Spain
| | - Juan J Novoa
- Departament de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona , Avenida Diagonal 645, 08028 Barcelona, Spain
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25
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Gharakhani F, Vessally E, Esrafili MD, Seif A. The interaction energies between glycoluril clip and thiophenol derivatives using density functional theory calculations. J Sulphur Chem 2015. [DOI: 10.1080/17415993.2015.1028941] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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26
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Zhang YC, Zhou Y, Li ZT, Zhang DW. Stacking of hydrazone-bridged linear tetrathiafulvalene radical cations. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.12.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Kauscher U, Bartels K, Schrader I, Azov VA, Ravoo BJ. Metastable oxidation states of tetrathiafulvalenes on the surface of liposomes. J Mater Chem B 2015; 3:475-480. [DOI: 10.1039/c4tb01627k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Redox-active liposomes are prepared by the incorporation of tetrathiafulvalene–cholesterol conjugate 1 in phospholipid vesicles.
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Affiliation(s)
- U. Kauscher
- Organisch Chemisches Institut
- Westfälische Wilhelms-Universität Münster
- 48143 Münster
- Germany
| | - K. Bartels
- Organisch Chemisches Institut
- Westfälische Wilhelms-Universität Münster
- 48143 Münster
- Germany
- Institut für Organische Chemie
| | - I. Schrader
- Institut für Organische Chemie
- Universität Bremen
- 28359 Bremen
- Germany
| | - V. A. Azov
- Institut für Organische Chemie
- Universität Bremen
- 28359 Bremen
- Germany
| | - B. J. Ravoo
- Organisch Chemisches Institut
- Westfälische Wilhelms-Universität Münster
- 48143 Münster
- Germany
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28
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Christensen MA, Rudebusch GE, Parker CR, Andersen CL, Kadziola A, Haley MM, Hammerich O, Nielsen MB. Diindenothienoacene–tetrathiafulvalene redox systems. RSC Adv 2015. [DOI: 10.1039/c5ra09581f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The redox properties and cation associations of extended tetrathiafulvalenes with diindenothienoacene cores are strongly dependent on the number and regioisomeric structural orientation of the central thiophene units.
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Affiliation(s)
| | - Gabriel E. Rudebusch
- Department of Chemistry & Biochemistry and The Materials Science Institute
- University of Oregon
- Eugene
- USA
| | | | | | - Anders Kadziola
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
| | - Michael M. Haley
- Department of Chemistry & Biochemistry and The Materials Science Institute
- University of Oregon
- Eugene
- USA
| | - Ole Hammerich
- Department of Chemistry
- University of Copenhagen
- DK-2100 Copenhagen Ø
- Denmark
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29
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Zhang DW, Tian J, Chen L, Zhang L, Li ZT. Dimerization of Conjugated Radical Cations: An Emerging Non-Covalent Interaction for Self-Assembly. Chem Asian J 2014; 10:56-68. [DOI: 10.1002/asia.201402805] [Citation(s) in RCA: 98] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Indexed: 11/12/2022]
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30
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Yahyaei S, Vessally E, Massoumi B, Rafati M. DFT Study of the Interaction Energy Between Thioglycoluril Clip and Phenol Derivatives. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2013.865129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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Three-dimensional supramolecular polymers driven by rigid tetrahedral building blocks through tetrathiafulvalene radical cation dimerization. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.05.035] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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32
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Capdevila‐Cortada M, Miller JS, Novoa JJ. The Origin of the Room‐Temperature Stability of [TTF]
.+
⋅⋅⋅[TTF]
.+
Long, Multicenter Bonds Found in Functionalized π‐[R‐TTF]
2
2+
Dimers Included in the Cucurbit[8]uril Cavity. Chemistry 2014; 20:7784-95. [DOI: 10.1002/chem.201402256] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Indexed: 11/08/2022]
Affiliation(s)
- Marçal Capdevila‐Cortada
- Departament de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 647, 08028‐Barcelona (Spain)
| | - Joel S. Miller
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112‐0850 (USA)
| | - Juan J. Novoa
- Departament de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 647, 08028‐Barcelona (Spain)
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33
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Wang WK, Chen YY, Wang H, Zhang DW, Liu Y, Li ZT. Tetrathiafulvalene-Based Macrocycles Formed by Radical Cation Dimerization: The Role of Intramolecular Hydrogen Bonding and Solvent. Chem Asian J 2014; 9:1039-44. [DOI: 10.1002/asia.201301729] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Indexed: 11/07/2022]
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34
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Zhang X, Zeng Y, Yu T, Chen J, Yang G, Li Y. Tetrathiafulvalene terminal-decorated PAMAM Dendrimers for triggered release synergistically stimulated by redox and CB[7]. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:718-726. [PMID: 24417726 DOI: 10.1021/la404349w] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A series of polyamidoamine (PAMAM) dendrimers with tetrathiafulvalene (TTF) at the periphery (Gn-PAMAM-TTF), generation 0-2, were synthesized. These functionalized dendrimers exist as nanospheres with diameters around 80-100 nm in aqueous phase, which can encapsulate hydrophobic molecules. The terminal TTF groups can go through a reversible redox process upon addition of the oxidizing and reducing agents. Each terminal TTF(+•) group of the oxidized Gn-PAMAM-TTF assembled with cucurbit[7]uril (CB[7]) forming a 1:1 inclusion complex with association constants of (3.14 ± 0.36) × 10(5), (1.29 ± 0.12) × 10(6), and (1.79 ± 0.24) × 10(6) M(-1) for generation 0-2, respectively, even at the aggregate state. The formation of the inclusion complex loosened the structure of the nanospheres and initiated the release of cargo, and the release mechanism was validated by dynamic light scattering (DLS), cryo-transmission electron microscopy (TEM), and electron paramagnetic resonance (EPR) experiments. This study provides a potential strategy for the development of drug delivery systems synergistically triggered by redox and supramolecular assembly.
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Affiliation(s)
- Xiaohui Zhang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing 100190, People's Republic of China
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35
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Leong CF, Chan B, Faust TB, D'Alessandro DM. Controlling charge separation in a novel donor–acceptor metal–organic framework via redox modulation. Chem Sci 2014. [DOI: 10.1039/c4sc01551g] [Citation(s) in RCA: 125] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Donor–acceptor charge transfer interactions in a tetrathiafulvalene–naphthalene diimide-based metal–organic framework (MOF) are interrogated using a complementary suite of solid state spectroscopic, electrochemical and spectroelectrochemical methods along with computational calculations.
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Affiliation(s)
- C. F. Leong
- School of Chemistry
- The University of Sydney
- , Australia
| | - B. Chan
- School of Chemistry
- The University of Sydney
- , Australia
| | - T. B. Faust
- School of Chemistry
- The University of Sydney
- , Australia
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36
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Tian J, Ding YD, Zhou TY, Zhang KD, Zhao X, Wang H, Zhang DW, Liu Y, Li ZT. Self-Assembly of Three-Dimensional Supramolecular Polymers through Cooperative Tetrathiafulvalene Radical Cation Dimerization. Chemistry 2013; 20:575-84. [DOI: 10.1002/chem.201302951] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Indexed: 11/09/2022]
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37
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Jia H, Ding J, Hauser A, Decurtins S, Liu SX. Large π-Conjugated Chromophores Derived from Tetrathiafulvalene. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300144] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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38
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Fumanal M, Capdevila-Cortada M, Miller JS, Novoa JJ. Keys for the Existence of Stable Dimers of Bis-tetrathiafulvalene (bis-TTF)-Functionalized Molecular Clips Presenting [TTF]•+···[TTF]•+ Long, Multicenter Bonds at Room Temperature. J Am Chem Soc 2013; 135:13814-26. [DOI: 10.1021/ja405352p] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Maria Fumanal
- Departament
de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 645, 08028 Barcelona Spain
| | - Marçal Capdevila-Cortada
- Departament
de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 645, 08028 Barcelona Spain
| | - Joel S. Miller
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112-0850, United States
| | - Juan J. Novoa
- Departament
de Química Física and IQTCUB, Facultat de Química, Universitat de Barcelona, Av. Diagonal 645, 08028 Barcelona Spain
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39
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Düker MH, Schäfer H, Zeller M, Azov VA. Rationally Designed Calix[4]arene–Pyrrolotetrathiafulvalene Receptors for Electron-Deficient Neutral Guests. J Org Chem 2013; 78:4905-12. [DOI: 10.1021/jo400502t] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Matthias H. Düker
- Department
of Chemistry, University of Bremen, Leobener
Strasse NW 2C, D-28359
Bremen, Germany
| | - Hannes Schäfer
- Department
of Chemistry, University of Bremen, Leobener
Strasse NW 2C, D-28359
Bremen, Germany
| | - Matthias Zeller
- One University
Plaza, Youngstown State University, Youngstown,
Ohio 44555-3663,
United States
| | - Vladimir A. Azov
- Department
of Chemistry, University of Bremen, Leobener
Strasse NW 2C, D-28359
Bremen, Germany
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40
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Guasch J, Grisanti L, Souto M, Lloveras V, Vidal-Gancedo J, Ratera I, Painelli A, Rovira C, Veciana J. Intra- and Intermolecular Charge Transfer in Aggregates of Tetrathiafulvalene-Triphenylmethyl Radical Derivatives in Solution. J Am Chem Soc 2013; 135:6958-67. [DOI: 10.1021/ja400281b] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Judith Guasch
- Institut de Ciència de
Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de Bellaterra, E-08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Luca Grisanti
- Dipartimento
Chimica, GIAF, Parma University/INSTM-UdR, I-4310 Parma, Italy
| | - Manuel Souto
- Institut de Ciència de
Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de Bellaterra, E-08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Vega Lloveras
- Institut de Ciència de
Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de Bellaterra, E-08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - José Vidal-Gancedo
- Institut de Ciència de
Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de Bellaterra, E-08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Imma Ratera
- Institut de Ciència de
Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de Bellaterra, E-08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Anna Painelli
- Dipartimento
Chimica, GIAF, Parma University/INSTM-UdR, I-4310 Parma, Italy
| | - Concepció Rovira
- Institut de Ciència de
Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de Bellaterra, E-08193 Cerdanyola del Vallès
(Barcelona), Spain
| | - Jaume Veciana
- Institut de Ciència de
Materials de Barcelona (ICMAB-CSIC)/CIBER-BBN, Campus Universitari de Bellaterra, E-08193 Cerdanyola del Vallès
(Barcelona), Spain
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41
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Lipnická Š, Bělohradský M, Kolivoška V, Pospíšil L, Hromadová M, Pohl R, Chocholoušová JV, Vacek J, Fiedler J, Stará IG, Starý I. Tetrathiafulvalene-Oligo(para-phenyleneethynylene) Conjugates: Formation of Multiple Mixed-Valence Complexes upon Electrochemical Oxidation. Chemistry 2013; 19:6108-21. [DOI: 10.1002/chem.201102868] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Revised: 01/08/2013] [Indexed: 11/06/2022]
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42
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Simao C, Mas-Torrent M, André V, Duarte MT, Veciana J, Rovira C. Intramolecular electron transfer in the photodimerisation product of a tetrathiafulvalene derivative in solution and on a surface. Chem Sci 2013. [DOI: 10.1039/c2sc21134c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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43
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Wang C, Dyar SM, Cao D, Fahrenbach AC, Horwitz N, Colvin MT, Carmieli R, Stern CL, Dey SK, Wasielewski MR, Stoddart JF. Tetrathiafulvalene Hetero Radical Cation Dimerization in a Redox-Active [2]Catenane. J Am Chem Soc 2012; 134:19136-45. [DOI: 10.1021/ja307577t] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Cheng Wang
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
| | - Scott M. Dyar
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- Argonne-Northwestern Solar Energy
Research (ANSER) Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Dennis Cao
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- NanoCentury KAIST Institute and
Graduate School of EEWS (WCU), Korea Advanced Institute of Science and Technology (KAIST), 37-1 Guseong Dong,
Yuseong Gu, Daejeon 305-701, Republic of Korea
| | - Albert C. Fahrenbach
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- NanoCentury KAIST Institute and
Graduate School of EEWS (WCU), Korea Advanced Institute of Science and Technology (KAIST), 37-1 Guseong Dong,
Yuseong Gu, Daejeon 305-701, Republic of Korea
| | - Noah Horwitz
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- Argonne-Northwestern Solar Energy
Research (ANSER) Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Michael T. Colvin
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- Argonne-Northwestern Solar Energy
Research (ANSER) Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Raanan Carmieli
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- Argonne-Northwestern Solar Energy
Research (ANSER) Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Charlotte L. Stern
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
| | - Sanjeev K. Dey
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
| | - Michael R. Wasielewski
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- Argonne-Northwestern Solar Energy
Research (ANSER) Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - J. Fraser Stoddart
- Department
of Chemistry, Northwestern University,
2145 Sheridan Road, Evanston,
Illinois 60208, United States
- NanoCentury KAIST Institute and
Graduate School of EEWS (WCU), Korea Advanced Institute of Science and Technology (KAIST), 37-1 Guseong Dong,
Yuseong Gu, Daejeon 305-701, Republic of Korea
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Guasch J, Grisanti L, Lloveras V, Vidal-Gancedo J, Souto M, Morales DC, Vilaseca M, Sissa C, Painelli A, Ratera I, Rovira C, Veciana J. Induced Self-Assembly of a Tetrathiafulvalene-Based Open-Shell Dyad through Intramolecular Electron Transfer. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203448] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Guasch J, Grisanti L, Lloveras V, Vidal-Gancedo J, Souto M, Morales DC, Vilaseca M, Sissa C, Painelli A, Ratera I, Rovira C, Veciana J. Induced Self-Assembly of a Tetrathiafulvalene-Based Open-Shell Dyad through Intramolecular Electron Transfer. Angew Chem Int Ed Engl 2012; 51:11024-8. [DOI: 10.1002/anie.201203448] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Revised: 09/10/2012] [Indexed: 11/11/2022]
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Vessally E, Hokmabadi F. A study of the interaction energy between a glycoluril molecular clip and dihydroxybenzenes or diaminobenzenes: a justification for easy separation by affinity chromatography. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.08.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Capdevila-Cortada M, Novoa JJ. The Nature of the [TTF].+⋅⋅⋅[TTF].+ Interactions in the [TTF]22+ Dimers Embedded in Charged [3]Catenanes: Room-Temperature Multicenter Long Bonds. Chemistry 2012; 18:5335-44. [DOI: 10.1002/chem.201103550] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2011] [Indexed: 11/08/2022]
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Mitsumoto K, Nishikawa H, Newton GN, Oshio H. Encapsulation controlled single molecule magnetism in tetrathiafulvalene-capped cyanide-bridged cubes. Dalton Trans 2012; 41:13601-8. [DOI: 10.1039/c2dt30908d] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jia HP, Ding J, Ran YF, Liu SX, Blum C, Petkova I, Hauser A, Decurtins S. Targeting π-Conjugated Multiple Donor-Acceptor Motifs Exemplified by Tetrathiafulvalene-Linked Quinoxalines and Tetrabenz[bc,ef,hi,uv]ovalenes: Synthesis, Spectroscopic, Electrochemical, and Theoretical Characterization. Chem Asian J 2011; 6:3312-21. [DOI: 10.1002/asia.201100515] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Indexed: 11/07/2022]
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A tetrathiafulvalene-functionalized naphthalene diimide: synthesis, electrochemical and photophysical properties. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.07.069] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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