1
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Ma L, Li Y, Li X, Zhang L, Sun L, Han Y. A Molecular “
A
‐Type” Tangled Metallocube. Angew Chem Int Ed Engl 2022; 61:e202208376. [DOI: 10.1002/anie.202208376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Li‐Li Ma
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education College of Chemistry and Materials Science Northwest University Xi'an 710127 P. R. China
| | - Yang Li
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education College of Chemistry and Materials Science Northwest University Xi'an 710127 P. R. China
| | - Xin Li
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education College of Chemistry and Materials Science Northwest University Xi'an 710127 P. R. China
| | - Le Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education College of Chemistry and Materials Science Northwest University Xi'an 710127 P. R. China
| | - Li‐Ying Sun
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education College of Chemistry and Materials Science Northwest University Xi'an 710127 P. R. China
| | - Ying‐Feng Han
- Key Laboratory of Synthetic and Natural Functional Molecule of the Ministry of Education College of Chemistry and Materials Science Northwest University Xi'an 710127 P. R. China
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2
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Ma LL, Li Y, Li X, Zhang L, Sun LY, Han YF. A Molecular “A‐Type” Tangled Metallocube. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Li-Li Ma
- Northwest University College of Chemistry and Materials Science 1 Xuefu Ave., Guodu Education and Hi-Tech Industries Zone, Chang’an District 710127 CHINA
| | - Yang Li
- Northwest University College of Chemistry and Materials Science 1 Xuefu Ave., Guodu Education and Hi-Tech Industries Zone, Chang’an District 710127 CHINA
| | - Xin Li
- Northwest University College of Chemistry and Materials Science 1 Xuefu Ave., Guodu Education and Hi-Tech Industries Zone, Chang’an District 710127 CHINA
| | - Le Zhang
- Northwest University College of Chemistry and Materials Science 1 Xuefu Ave., Guodu Education and Hi-Tech Industries Zone, Chang’an District 710127 CHINA
| | - Li-Ying Sun
- Northwest University College of Chemistry and Materials Science 1 Xuefu Ave., Guodu Education and Hi-Tech Industries Zone, Chang’an District 710127 CHINA
| | - Ying-Feng Han
- Northwest University College of Chemistry and Materials Science 1 Xuefu Ave., Guodu Education and Hi-Tech Industries Zone, Chang’an District 710127 Xi'an CHINA
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3
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Ibáñez S, Vicent C, Peris E. Clippane: A Mechanically Interlocked Molecule (MIM) Based on Molecular Tweezers. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM) Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Cristian Vicent
- Servei Central d'Instrumentació Científica (SCIC) Universitat, Jaume I Avda. Sos Baynat s/n 12006 Castellón Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM) Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
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4
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Ibáñez S, Vicent C, Peris E. Clippane: A Mechanically Interlocked Molecule (MIM) Based on Molecular Tweezers. Angew Chem Int Ed Engl 2021; 61:e202112513. [PMID: 34633757 DOI: 10.1002/anie.202112513] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Indexed: 12/15/2022]
Abstract
In this study we report the preparation of a new mechanically interlocked molecule formed by the self-aggregation of two metallotweezers composed by two pyrene-imidazolylidene gold(I) arms and a pyridine-centered pentacyclic bis-alkynyl linker. The mechanically interlocked nature of this molecule arises from the presence of the bulky tert-butyl groups attached to the sides of the pyrene moieties of the arms of the tweezer, which act as stoppers avoiding the dissociation of the self-aggregated metallotweezer dimer once it is formed. By combining experimental techniques, we were able to confirm the mechanically interlocked nature of this molecule in solution, in the gas phase and in the solid state. The behavior of the tert-butyl substituted tweezer differs greatly form that shown by the tweezer lacking of these bulky groups, whose dimeric structure is in equilibrium with the monomeric structure, therefore not showing any mechanical coercion that avoids the disassembly of the self-aggregated structure.
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Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM), Universitat Jaume I, Av. Vicente Sos Baynat s/n, 12071, Castellón, Spain
| | - Cristian Vicent
- Servei Central d'Instrumentació Científica (SCIC), Universitat, Jaume I, Avda. Sos Baynat s/n, 12006, Castellón, Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Universitat Jaume I, Av. Vicente Sos Baynat s/n, 12071, Castellón, Spain
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5
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Ibáñez S, Peris E. Shape-Adaptability and Redox-Switching Properties of a Di-Gold Metallotweezer. Chemistry 2021; 27:9661-9665. [PMID: 33844341 PMCID: PMC8362111 DOI: 10.1002/chem.202100794] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Indexed: 12/24/2022]
Abstract
The use of a carbazolyl‐connected di‐gold(I) metallotweezer for the encapsulation of several electron‐poor organic substrates, and a planar Au(III) complex containing a CNC pincer ligand, is described. The binding affinity of the receptor depends on the electron‐deficient character of the planar guest, with larger association constants found for the more electron‐poor guests. The X‐ray diffraction molecular structures of two host:guest adducts show that the host approaches its arms in order to facilitate the optimum interaction with the surface of the planar guests, in a clear example of an guest‐induced fit conformational arrangement. The electrochemical studies of the encapsulation of N,N’‐dimethyl‐naphthalenetetracarboxy diimide (NTCDI) show that the redox active guest is released from the receptor upon one electron reduction, thus constituting an example of redox‐switchable binding.
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Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)., Universitat Jaume I., Av. Vicente Sos Baynat s/n, Castellón, 1271, Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)., Universitat Jaume I., Av. Vicente Sos Baynat s/n, Castellón, 1271, Spain
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6
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Han Y, Yin Y, Wang F, Wang F. Single-Photon Near-Infrared-Responsiveness from the Molecular to the Supramolecular Level via Platination of Pentacenes. Angew Chem Int Ed Engl 2021; 60:14076-14082. [PMID: 33829624 DOI: 10.1002/anie.202103125] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Indexed: 12/22/2022]
Abstract
Near-infrared (NIR) responsiveness is important for various applications. Currently, single-photon NIR-responsive systems are rare compared to systems that display two-photon absorption and triplet-triplet annihilation processes. Supramolecular stacking of photo-responsive chromophores results in decreased efficiency due to space-confinement effects. Herein we show that σ-platination of pentacenes is a feasible protocol to build single-photon NIR-responsive systems, with advantages including a low HOMO-LUMO energy gap, high photochemical efficiency, and pathway specificity. The pentacene-to-endoperoxidation transformation is accompanied by color and absorbance changes. The high photo-oxygenation efficiency of σ-platinated pentacenes facilitates NIR responsiveness in one-dimensional supramolecular polymers, resulting in the disappearance of supramolecular chirality signals and disruption of self-assembled nanofibers. Overall, the σ-platination strategy opens up new avenues toward NIR photo-responsive materials at the molecular and supramolecular levels.
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Affiliation(s)
- Yifei Han
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Yueru Yin
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Fan Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
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7
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Frank N, Pryjomska-Ray I, Grubert L, Hecht S, Usvyat D, Limberg C. Binding of a TlCl Entity by a Tetragold Tetramercaptothiacalixarene Metalloligand via Metallophilic Interactions. Chemistry 2021; 27:8344-8349. [PMID: 33780048 PMCID: PMC8251583 DOI: 10.1002/chem.202100298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Indexed: 11/09/2022]
Abstract
The successive auration of p-tert-butyltetramercaptotetrathiacalix[4]arene, H4 (MTC[4]), with gold(I) phosphine units was investigated. Through deprotonation with NaOMe, followed by salt metathesis reactions with (PR3 )AuCl (R=Me, Ph) complexes with two and three [(PR3 )Au]+ moieties could be prepared and isolated, namely [(Ph3 PAu)2 H2 (MTC[4])] and [(Me3 PAu)3 H(MTC[4])]. In [(Me3 PAu)3 H(MTC[4])] two gold atoms already come close enough to undergo aurophilic interactions. To introduce a fourth [(PR3 )Au]+ entity TlOEt had to be used for the deprotonation, which led to the finding that four gold atoms organised by the (MTC[4])4- coordination platform are able to bind and stabilize a TlCl entity, yielding [(Me3 PAu)4 TlCl(MTC[4])]. As evidenced by structural and theoretical investigations the binding occurs through strong metallophilic interactions, which lead to photoluminescence at low temperatures.
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Affiliation(s)
- N Frank
- Department of Chemistry and IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor Straße 2, 12489, Berlin, Germany
| | - I Pryjomska-Ray
- Department of Chemistry and IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor Straße 2, 12489, Berlin, Germany
| | - L Grubert
- Department of Chemistry and IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor Straße 2, 12489, Berlin, Germany
| | - S Hecht
- Department of Chemistry and IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor Straße 2, 12489, Berlin, Germany
| | - D Usvyat
- Department of Chemistry and IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor Straße 2, 12489, Berlin, Germany
| | - C Limberg
- Department of Chemistry and IRIS Adlershof, Humboldt-Universität zu Berlin, Brook-Taylor Straße 2, 12489, Berlin, Germany
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8
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Single‐Photon Near‐Infrared‐Responsiveness from the Molecular to the Supramolecular Level via Platination of Pentacenes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103125] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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9
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Li Z, Han Y, Nie F, Liu M, Zhong H, Wang F. Bright and Robust Phosphorescence Achieved by Non‐Covalent Clipping. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015846] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Zijian Li
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Yifei Han
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Fude Nie
- Institute of Chemical Materials China Academy of Engineering Physics Mianyang 621900 P. R. China
| | - Mingyang Liu
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Hua Zhong
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
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10
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Li Z, Han Y, Nie F, Liu M, Zhong H, Wang F. Bright and Robust Phosphorescence Achieved by Non-Covalent Clipping. Angew Chem Int Ed Engl 2021; 60:8212-8219. [PMID: 33450117 DOI: 10.1002/anie.202015846] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/05/2021] [Indexed: 12/18/2022]
Abstract
Phosphorescent materials with bright emission in versatile media are important for their practical applications, which require to lower the susceptibility of triplet excitons to surroundings. Herein a non-covalent clipping strategy has been developed to attain this objective, by designing a tweezer receptor to encapsulate PtII -based triplet emitters through two-fold π-stacking interactions. The PtII emitters display robust phosphorescence by virtue of synergistic rigidifying and shielding effects, which are hardly influenced by emitter concentration, oxygen content, and solvent polarity changes. The phosphorescent colors are elaborately modulated by varying ligand substitutes on PtII emitters. Circularly polarized phosphorescence is further amplified for chiral PtII emitters, by taking advantage of dual phosphorescence and chirality enhancement upon non-covalent tweezer complexation. Overall, the clipping approach paves the way for the development of high-performance phosphorescent materials with bright emission, environmental robustness, and facile color tunability.
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Affiliation(s)
- Zijian Li
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Yifei Han
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Fude Nie
- Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang, 621900, P. R. China
| | - Mingyang Liu
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Hua Zhong
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
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11
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Liu M, Han Y, Zhong H, Zhang X, Wang F. Supramolecular Chirogenesis Induced by Platinum(II) Tweezers with Excellent Environmental Tolerance. Angew Chem Int Ed Engl 2020; 60:3498-3503. [PMID: 33118695 DOI: 10.1002/anie.202012901] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 10/17/2020] [Indexed: 11/06/2022]
Abstract
Supramolecular chirogenesis has emerged as an effective strategy to access symmetry breaking in artificial systems. However, the chirogenic signals suffer from high susceptibility toward environmental variations. An effective strategy has been developed to address this issue by constructing platinum(II)-based tweezer/guest complexes stabilized by two-fold donor-acceptor and PtII -PtII metal-metal interactions. Upon guest encapsulation, the two pincers on the achiral PtII tweezer undergo a stereospecific twist to minimize steric repulsion, thus locking tweezer/guest complexes into the preferred chiral conformations. The induced chiroptical effects display outstanding solvent and temperature tolerance, ascribed to the balance between electrostatic and desolvation effects for the involved non-covalent interactions. Moreover, hierarchical and multi-component supramolecular assembly of tweezer/guest complexes provide a convenient way to modulate chirogeneic signals for their intensities.
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Affiliation(s)
- Mingyang Liu
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Yifei Han
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Hua Zhong
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Xiaolong Zhang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui, 230026, P. R. China
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12
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Liu M, Han Y, Zhong H, Zhang X, Wang F. Supramolecular Chirogenesis Induced by Platinum(II) Tweezers with Excellent Environmental Tolerance. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202012901] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Mingyang Liu
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Yifei Han
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Hua Zhong
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Xiaolong Zhang
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
| | - Feng Wang
- CAS Key Laboratory of Soft Matter Chemistry Department of Polymer Science and Engineering University of Science and Technology of China Hefei Anhui 230026 P. R. China
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13
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Guo BB, Azam M, AlResayes SI, Lin YJ, Jin GX. Discrete Supramolecular Stacks Based on Multinuclear Tweezer-Type Rhodium Complexes. Chemistry 2020; 26:558-563. [PMID: 31692129 DOI: 10.1002/chem.201904580] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/03/2019] [Indexed: 12/14/2022]
Abstract
By taking advantage of self-complementary π-π stacking and CH-π interactions, a series of discrete quadruple stacks were constructed through the self-aggregation of U-shaped dirhodium metallotweezer complexes featuring various planar polyaromatic ligands. By altering the conjugate stacking strength and bridging ligands, assemblies with a range of topologies were obtained, including a binuclear D-shaped macrocycle, tetranuclear open-ended cagelike frameworks, and duplex metallotweezer stacking structures. Furthermore, a rare stacking interaction resulting in selective C-H activation was observed during the self-assembly process of these elaborate architectures.
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Affiliation(s)
- Bei-Bei Guo
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200433, P.R. China
| | - Mohammad Azam
- Department of Chemistry, College of Science, King Saud University, PO BOX 2455, Riyadh, 11451, KSA
| | - Saud I AlResayes
- Department of Chemistry, College of Science, King Saud University, PO BOX 2455, Riyadh, 11451, KSA
| | - Yue-Jian Lin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200433, P.R. China
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200433, P.R. China
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14
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Ibáñez S, Peris E. A Matter of Fidelity: Self‐Sorting Behavior of Di‐Gold Metallotweezers. Chemistry 2019; 25:8254-8258. [DOI: 10.1002/chem.201901880] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM)Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón 12071 Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM)Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n Castellón 12071 Spain
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15
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Ibáñez S, Peris E. A Rigid Trigonal‐Prismatic Hexagold Metallocage That Behaves as a Coronene Trap. Angew Chem Int Ed Engl 2019; 58:6693-6697. [DOI: 10.1002/anie.201902568] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 03/15/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM).Centro de Innovación en Química Avanzada (ORFEO-CINQA).Universitat Jaume I. Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM).Centro de Innovación en Química Avanzada (ORFEO-CINQA).Universitat Jaume I. Av. Vicente Sos Baynat s/n 12071 Castellón Spain
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16
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Shan W, Lin Y, Hahn FE, Jin G. Selektive Synthese von Iridium(III)‐Metalla[2]catenanen durch Präorganisation der Komponenten über π‐π‐Wechselwirkungen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201900556] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wei‐Long Shan
- State Key Laboratory of Molecular Engineering of PolymersDepartment of ChemistryFudan University Shanghai 200433 V. R. China
| | - Yue‐Jian Lin
- State Key Laboratory of Molecular Engineering of PolymersDepartment of ChemistryFudan University Shanghai 200433 V. R. China
| | - F. Ekkehardt Hahn
- Institut für Anorganische und Analytische ChemieWestfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Deutschland
| | - Guo‐Xin Jin
- State Key Laboratory of Molecular Engineering of PolymersDepartment of ChemistryFudan University Shanghai 200433 V. R. China
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17
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Shan W, Lin Y, Hahn FE, Jin G. Highly Selective Synthesis of Iridium(III) Metalla[2]catenanes through Component Pre‐Orientation by π⋅⋅⋅π Stacking. Angew Chem Int Ed Engl 2019; 58:5882-5886. [DOI: 10.1002/anie.201900556] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Indexed: 01/27/2023]
Affiliation(s)
- Wei‐Long Shan
- State Key Laboratory of Molecular Engineering of PolymersDepartment of ChemistryFudan University Shanghai 200433 P. R. China
| | - Yue‐Jian Lin
- State Key Laboratory of Molecular Engineering of PolymersDepartment of ChemistryFudan University Shanghai 200433 P. R. China
| | - F. Ekkehardt Hahn
- Institut für Anorganische und Analytische ChemieWestfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Germany
| | - Guo‐Xin Jin
- State Key Laboratory of Molecular Engineering of PolymersDepartment of ChemistryFudan University Shanghai 200433 P. R. China
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18
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Ibáñez S, Peris E. A Rigid Trigonal‐Prismatic Hexagold Metallocage That Behaves as a Coronene Trap. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902568] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM).Centro de Innovación en Química Avanzada (ORFEO-CINQA).Universitat Jaume I. Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM).Centro de Innovación en Química Avanzada (ORFEO-CINQA).Universitat Jaume I. Av. Vicente Sos Baynat s/n 12071 Castellón Spain
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19
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Ai Y, Li Y, Fu HLK, Chan AKW, Yam VWW. Aggregation and Tunable Color Emission Behaviors of l-Glutamine-Derived Platinum(II) Bipyridine Complexes by Hydrogen-Bonding, π-π Stacking and Metal-Metal Interactions. Chemistry 2019; 25:5251-5258. [PMID: 30680815 DOI: 10.1002/chem.201805901] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Indexed: 12/13/2022]
Abstract
An l-glutamine-derived functional group was introduced to the bis(arylalkynyl)platinum(II) bipyridine complexes 1-4. The emission could be switched between the 3 MLCT excited state and the triplet excimeric state through solvent or temperature changes, which is attributed to the formation and disruption of hydrogen-bonding, π-π stacking, and metal-metal interactions. Different architectures with various morphologies, such as honeycomb nanostructures and nanospheres, were formed upon solvent variations, and these changes were accompanied by 1 H NMR and distinct emission changes. Additionally, yellow and red emissive metallogels were formed at room temperature due to the different aggregation behaviors introduced by the substituent groups on bipyridine. The thermoresponsive metallogel showed emission behavior with tunable colors by controlling the temperature. The negative Gibbs free-energy change (ΔG) and the large association constant for excimer formation have suggested that the molecules undergo aggregation through hydrogen-bonding, π-π, and metal-metal interactions, resulting in triplet excimeric emission.
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Affiliation(s)
- Yeye Ai
- Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.,Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong
| | - Yongguang Li
- Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, P. R. China
| | - Heidi Li-Ki Fu
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong
| | - Alan Kwun-Wa Chan
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong
| | - Vivian Wing-Wah Yam
- Lehn Institute of Functional Materials, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, P. R. China.,Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grants Committee (Hong Kong)] and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong
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20
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Zhang Y, Das R, Li Y, Wang Y, Han Y. Synthesis, Characterization, and Properties of Organometallic Molecular Cylinders Bearing Bulky Imidazo[1,5‐
a
]pyridine‐Based N‐Heterocyclic Carbene Ligands. Chemistry 2019; 25:5472-5479. [DOI: 10.1002/chem.201806204] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Ya‐Wen Zhang
- Key Laboratory of Synthetic, and Natural Functional Molecule ChemistryCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Rajorshi Das
- Key Laboratory of Synthetic, and Natural Functional Molecule ChemistryCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Yang Li
- Key Laboratory of Synthetic, and Natural Functional Molecule ChemistryCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Yao‐Yu Wang
- Key Laboratory of Synthetic, and Natural Functional Molecule ChemistryCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
| | - Ying‐Feng Han
- Key Laboratory of Synthetic, and Natural Functional Molecule ChemistryCollege of Chemistry and Materials ScienceNorthwest University Xi'an 710127 P. R. China
- State Key Laboratory of Structural ChemistryFujian Institute of Research on the Structure of MatterChinese Academy of Sciences Fuzhou 350002 P. R. China
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21
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Ibáñez S, Poyatos M, Peris E. The Complex Coordination Landscape of a Digold(I) U‐Shaped Metalloligand. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811711] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Macarena Poyatos
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
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22
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Ibáñez S, Poyatos M, Peris E. The Complex Coordination Landscape of a Digold(I) U‐Shaped Metalloligand. Angew Chem Int Ed Engl 2018; 57:16816-16820. [DOI: 10.1002/anie.201811711] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Macarena Poyatos
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA)Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
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23
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Martínez-Agramunt V, Gusev DG, Peris E. A Shape-Adaptable Organometallic Supramolecular Coordination Cage for the Encapsulation of Fullerenes. Chemistry 2018; 24:14802-14807. [DOI: 10.1002/chem.201803034] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Víctor Martínez-Agramunt
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA); Universitat Jaume I; Av. Vicente Sos Baynat s/n. Castellón 12071 Spain
| | - Dmitry G. Gusev
- Dept. of Chemistry and Biochemistry; Wilfrid Laurier University; Waterloo Ontario N2L 3C5 Canada
| | - Eduardo Peris
- Institute of Advanced Materials (INAM), Centro de Innovación en Química Avanzada (ORFEO-CINQA); Universitat Jaume I; Av. Vicente Sos Baynat s/n. Castellón 12071 Spain
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24
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Ibáñez S, Peris E. Chemically Tunable Formation of Different Discrete, Oligomeric, and Polymeric Self-Assembled Structures from Digold Metallotweezers. Chemistry 2018; 24:8424-8431. [DOI: 10.1002/chem.201801134] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Susana Ibáñez
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n Castelló 12006 Spain
| | - Eduardo Peris
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n Castelló 12006 Spain
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25
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Gil-Rubio J, Vicente J. The Coordination and Supramolecular Chemistry of Gold Metalloligands. Chemistry 2017; 24:32-46. [DOI: 10.1002/chem.201703574] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Juan Gil-Rubio
- Departamento de Química Inorgánica. Facultad de Química; Universidad de Murcia; Campus de Espinardo. 30100 Murcia Spain
| | - José Vicente
- Departamento de Química Inorgánica. Facultad de Química; Universidad de Murcia; Campus de Espinardo. 30100 Murcia Spain
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26
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Biz C, Ibáñez S, Poyatos M, Gusev D, Peris E. Gold(I) Metallo-Tweezers for the Recognition of Functionalized Polycyclic Aromatic Hydrocarbons by Combined π-π Stacking and H-Bonding. Chemistry 2017; 23:14439-14444. [DOI: 10.1002/chem.201703984] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Chiara Biz
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n Castellón 12071 Spain
| | - Susana Ibáñez
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n Castellón 12071 Spain
| | - Macarena Poyatos
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n Castellón 12071 Spain
| | - Dmitry Gusev
- Dept. of Chemistry and Biochemistry; Wilfrid Laurier University; Waterloo Ontario N2L 3C5 Canada
| | - Eduardo Peris
- Institute of Advanced Materials (INAM); Universitat Jaume I; Av. Vicente Sos Baynat s/n Castellón 12071 Spain
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