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Ahsin A, Qamar A, Lu Q, Bian W. Theoretically designed M@diaza[2.2.2]cryptand complexes: the role of non-covalent interactions in promoting NLO properties of organic electrides. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2024; 25:2357064. [PMID: 38835630 PMCID: PMC11149575 DOI: 10.1080/14686996.2024.2357064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 05/14/2024] [Indexed: 06/06/2024]
Abstract
Organic excess electron compounds with significant nonlinear optical (NLO) properties are widely employed in optoelectronic applications. Herein, single-alkali metals with diaza[2.2.2] cryptand (M@crypt,M=Li, Na, and K) are investigated for optoelectronic and NLO properties by using the density functional theory. Thermodynamic and kinetic stabilities of present complexes are computed through interaction energy (Eint) and ab-initio molecular dynamic (AIMD) simulations. M@crypt complexes carry excess electrons and mimic molecular electrides. Quantum theory of atoms in molecules (QTAIM) analysis and reduced density gradient (RDG) spectra demonstrate the roles of the weak van der Waals (vdW) interactions between metal and complexant. The remarkable hyperpolarizability (βo) value up to 1.41 × 106 au may be credited to the presence of loosely bound excess electrons. The hyper Rayleigh scattering hyperpolarizability (βHRS) is recorded up to 1.31 × 106 au for the K@crypt. Furthermore, frequency-dependent first-order and second-order hyperpolarizability is more prominent at the applied frequency of ω = 0.042823 au. The electron localizing function (ELF) and localized orbital locator (LOL) analysis further disclose the nature of interaction between alkali metal and complexant. The TD-DFT method is adopted to get excited state parameters and absorbance properties. An electron density difference map (EDDM) is exploited to evaluate the orbital contributions in excited states. Hence, the studied electride may become a promising candidate for NLO materials. We anticipate that the present work will provide insight into further development of molecular electride for optoelectronic applications.
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Affiliation(s)
- Atazaz Ahsin
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, China
| | - Aamna Qamar
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, China
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Polymer Physics and Chemistry, Chinese Academy of Sciences, Beijing, China
| | - Qing Lu
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China
| | - Wensheng Bian
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China
- School of Chemical Sciences, University of Chinese Academy of Sciences, Beijing, China
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2
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Fujihara H, Naito M, Yashima T, Okada Y, Kobayashi N, Miyagawa S, Takaya H, Tokunaga Y. Synthesis of Cross-Chain Bridging Cryptands and Induction of Molecular Chirality. Org Lett 2023; 25:8959-8964. [PMID: 37871274 DOI: 10.1021/acs.orglett.3c03007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
In this study, we synthesized two cryptands featuring entangled tri- and tetra(ethylene glycol) linkers. The cryptand bearing short linkers was chiral without any asymmetric carbon atoms. After chiral high-performance liquid chromatography was used to separate the enantiomers, the absolute configuration of each cryptand was determined through single-crystal X-ray and circular dichroism analyses. The racemization of the cryptand possessing long linkers proceeded at room temperature.
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Affiliation(s)
- Hiroki Fujihara
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui, Bunkyo, Fukui 910-8507, Japan
| | - Masaya Naito
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui, Bunkyo, Fukui 910-8507, Japan
| | - Takafumi Yashima
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui, Bunkyo, Fukui 910-8507, Japan
| | - Yusuke Okada
- Faculty of Textile Science and Technology, Shinshu University, Tokida, Ueda, Nagano 386-8567, Japan
| | - Nagao Kobayashi
- Faculty of Textile Science and Technology, Shinshu University, Tokida, Ueda, Nagano 386-8567, Japan
| | - Shinobu Miyagawa
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui, Bunkyo, Fukui 910-8507, Japan
| | - Hikaru Takaya
- Department of Life Science, Faculty of Life & Environmental Sciences, Teikyo University of Science, Main Buld #15-05, 2-2-1 Senjyusakuragi, Adachi-ku, Tokyo 120-0045, Japan
- Division of Photo-Molecular Science, Institute for Molecular Science, Myodaiji, Okazaki, Aichi 444-8585, Japan
| | - Yuji Tokunaga
- Department of Materials Science and Engineering, Faculty of Engineering, University of Fukui, Bunkyo, Fukui 910-8507, Japan
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3
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Kataev EA. Converting pH probes into "turn-on" fluorescent receptors for anions. Chem Commun (Camb) 2023; 59:1717-1727. [PMID: 36722999 DOI: 10.1039/d2cc06194e] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Recognition of anions by synthetic receptors is an integral part of supramolecular chemistry continuing to expand and find new application areas in our daily life. Many applications require visualization of anion recognition events, and the generated analytical signal is used to quantify anions in solution. Transferring a binding event to a measured signal is a challenging task. The design of a synthetic receptor must involve not only the perfectly positioned binding sites with complementary noncovalent interactions for a guest but should also realize the sensing mechanism that generates a strong analytical response upon guest binding. This feature article outlines the design concept for the construction of "turn-on" fluorescent receptors for anions involving fluorescent pH probes. Applications of this concept for the construction of synthetic fluorescent receptors for inorganic anions and nucleotides are described. Features of the obtained receptors and possible competing binding and sensing processes in solution are analyzed to understand the scope and limitations of the approach.
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Affiliation(s)
- Evgeny A Kataev
- Department of Chemistry and Pharmacy, University of Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany.
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4
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Guchhait T, Pradhan P, Panda L, Sreejit K. Rao M. Pyrrole‐Based Cryptand‐Like Cages: A Critical Overview of Synthetic Strategies and Applications. ChemistrySelect 2022. [DOI: 10.1002/slct.202202671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tapas Guchhait
- Department of Chemistry C. V. Raman Global University, Bhubaneswar Odisha 752054 India
| | - Pujarani Pradhan
- Department of Chemistry C. V. Raman Global University, Bhubaneswar Odisha 752054 India
| | - Lipsita Panda
- Department of Chemistry C. V. Raman Global University, Bhubaneswar Odisha 752054 India
| | - M. Sreejit K. Rao
- Department of Chemistry C. V. Raman Global University, Bhubaneswar Odisha 752054 India
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5
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Barton B, Caira MR, Jooste DV, Hosten EC. Host behaviour of 1,2-DAX, 1,2-DAT, 1,4-DAX and 1,4-DAT in mixtures of methyl-, ethyl- and isopropyl-substituted aromatic guest compounds. J INCL PHENOM MACRO 2022. [DOI: 10.1007/s10847-021-01125-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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6
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Chang JP, Sun LY, Zhang ZE, An YY, Zhang L, Yu JG, Han YF. A metal-carbene template approach enables efficient synthesis of a functionalized cage-annulated crown ether. Chem Commun (Camb) 2021; 57:8584-8587. [PMID: 34355228 DOI: 10.1039/d1cc03416b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A facile synthetic method to form cage-annulated crown ether with anchored imidazolium units was developed. The present work verified the potential application of the metal-carbene template approach (MCTA) in the preparation of novel flexible polyimidazolium cages by photochemical [2+2] cycloaddition reactions and may provide a new method for the preparation of flexible pure organic cages with incorporation of a variety of functional sites.
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Affiliation(s)
- Jin-Ping Chang
- College of Chemistry and Materials Science, FM & EM International Joint Laboratory, Northwest University, Xi'an 710127, P. R. China.
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7
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Akine S, Miyashita M, Nabeshima T. Enhancement of Alkali Metal Ion Recognition by Metalation of a Tris(saloph) Cryptand Having Benzene Rings at the Bridgeheads. Inorg Chem 2021; 60:12961-12971. [PMID: 34310880 DOI: 10.1021/acs.inorgchem.1c01376] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A cryptand derivative, H6L, which has three H2saloph arms connected by two benzene ring bridgeheads, was synthesized and converted into the trinuclear metallocryptand, LNi3. The nonmetalated host, H6L, was found to bind to alkali metal ions (Na+, K+, Rb+, Cs+; logKa = 3.37-6.67) in its well-defined cavity in DMSO/chloroform (1:9). The binding affinity was enhanced by 1-2 orders of magnitude upon the conversion into the metallocryptand, LNi3, which can be explained by the more polarized phenoxo groups in the [Ni(saloph)] arms. The guest binding affinity of Na+ < K+ < Rb+ ≈ Cs+ was clearly demonstrated by the 1H NMR competition experiments. The DFT calculations suggested that the Rb+ ion most suitably fit into the benzene-benzene spacing with a cation-π interaction and that only the largest Cs+ ion can almost equally interact with all six phenoxo oxygen donor atoms. The metallocryptand, LNi3, also showed a strong binding affinity to Ag+ by taking advantage of cation-π interactions, which was confirmed by spectroscopic titrations and crystallographic analysis as well as DFT calculations. Thus, the well-defined three-dimensional cavity of LNi3 was found to be suitable for strong binding with alkali metal ions as well as Ag+.
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Affiliation(s)
- Shigehisa Akine
- Graduate School of Natural Science and Technology/Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Masato Miyashita
- Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
| | - Tatsuya Nabeshima
- Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8571, Japan
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8
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Mochizuki K, Matsukura L, Ito Y, Miyashita N, Taki M. A medium-firm drug-candidate library of cryptand-like structures on T7 phage: design and selection of a strong binder for Hsp90. Org Biomol Chem 2021; 19:146-150. [PMID: 33095213 DOI: 10.1039/d0ob01855d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We designed and synthesized a medium-firm drug-candidate library of cryptand-like structures possessing a randomized peptide linker on the bacteriophage T7. From the macrocyclic library with a 109 diversity, we obtained a binder toward a cancer-related protein (Hsp90) with an antibody-like strong affinity (KD = 62 nM) and the binding was driven by the enthalpy. The selected supramolecular ligand inhibited Hsp90 activity by site-specific binding outside of the well-known ATP-binding pocket on the N-terminal domain (NTD).
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Affiliation(s)
- Kazuto Mochizuki
- Department of Engineering Science, Bioscience and Technology Program, The Graduate School of Informatics and Engineering, The University of Electro-Communications (UEC), 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan.
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9
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Oshchepkov AS, Namashivaya SSR, Khrustalev VN, Hampel F, Laikov DN, Kataev EA. Control of Photoisomerization of an Azoazacryptand by Anion Binding and Cucurbit[8]uril Encapsulation in an Aqueous Solution. J Org Chem 2020; 85:9255-9263. [PMID: 32584036 DOI: 10.1021/acs.joc.0c01260] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Control of isomerization of a receptor bearing multiple light-switchable subunits in a confined space is critical for the design of synthetic molecular machines. Toward this goal, a new azacryptand containing three azobenzene subunits has been developed, and its photoisomerization in an aqueous solution has been studied depending on anion coordination and recognition by a larger host-cucurbit[8]uril (CB[8]). The cryptand in its hexaprotonated form shows considerable affinity for fluoride and perchlorate, which in turn affects the isomer distribution of the receptor under UV-light irradiation, stabilizing the isomers of the cryptand with Z-configurations. CB[8] was found to be able to encapsulate the isomers of the cryptand by forming a Matryoshka-type complex. The irradiation of a 10:1 CB[8]-cryptand mixture has led to a selective conversion of the cryptand to the E,E,Z isomer inside CB[8]. It has been demonstrated that the addition of fluoride to the resulted complex induces the release of the cryptand as a major E,E,E isomer, while other studied anions were ineffective in this reaction. To our knowledge, this work presents a first example of a host-controlled photoisomerization of an anion receptor bearing multiple switching azobenzenes that model the function of naturally occurring chaperones.
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Affiliation(s)
| | - Siva S R Namashivaya
- Faculty of Natural Sciences, Technische Universität Chemnitz, 09107 Chemnitz, Germany
| | - Victor N Khrustalev
- Peoples' Friendship University of Russia (RUDN University), 117198 Moscow, Russia
| | - Frank Hampel
- Department of Chemistry and Pharmacy, University Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany
| | - Dimitri N Laikov
- Chemistry Department, Moscow State University, Leninskie Gory, Building 1/3, GSP-1, Moscow 119991, Russia
| | - Evgeny A Kataev
- Department of Chemistry and Pharmacy, University Erlangen-Nürnberg, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany
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10
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Puchta R, Ćoćić D, Michel M, van Eldik R. Host-guest complexes of the Beer-Can-cryptand: prediction of ion selectivity by quantum chemical calculations XI. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1636975] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Ralph Puchta
- Lothar-von-Faber-Schule, Staatliche Fachoberschule Nürnberg, Nürnberg, Deutschland
- Inorganic Chemistry, Department of Chemistry and Pharmacy, University of Erlangen-Nuremberg, Erlangen, Deutschland
- Computer Chemistry Center, Department of Chemistry and Pharmacy, University of Erlangen-Nuremberg, Erlangen, Deutschland
- Central Institute for Scientific Computing (ZISC), University of Erlangen-Nuremberg, Erlangen, Germany
| | - Dušan Ćoćić
- Inorganic Chemistry, Department of Chemistry and Pharmacy, University of Erlangen-Nuremberg, Erlangen, Deutschland
- Central Institute for Scientific Computing (ZISC), University of Erlangen-Nuremberg, Erlangen, Germany
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Martin Michel
- Lothar-von-Faber-Schule, Staatliche Fachoberschule Nürnberg, Nürnberg, Deutschland
| | - Rudi van Eldik
- Inorganic Chemistry, Department of Chemistry and Pharmacy, University of Erlangen-Nuremberg, Erlangen, Deutschland
- Faculty of Chemistry, Jagiellonian University, Krakow, Poland
- Faculty of Chemistry, N. Copernicus University, Toruń, Poland
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11
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Affiliation(s)
- Teresa L. Mako
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Joan M. Racicot
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
| | - Mindy Levine
- Department of Chemistry, University of Rhode Island, 140 Flagg Road, Kingston, Rhode Island 02881, United States
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12
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Pederson AM, Price TL, Schoonover DV, Slebodnick C, Gibson HW. “Reverse” pyridyl cryptands as hosts for viologens. HETEROATOM CHEMISTRY 2018. [DOI: 10.1002/hc.21422] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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13
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Brown A, Bunchuay T, Crane CG, White NG, Thompson AL, Beer PD. A Bis-Triazacyclononane Tris-Pyridyl N 9 -Azacryptand "Beer Can" Receptor for Complexation of Alkali Metal and Lead(II) Cations. Chemistry 2018; 24:10434-10442. [PMID: 29668116 DOI: 10.1002/chem.201801300] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Indexed: 11/08/2022]
Abstract
A new bis-triazacyclononane tris-pyridyl N9 -azacryptand ligand is prepared via a convenient one-pot [2+3] condensation reaction between triazacyclononane and 2,6-bis(bromomethyl) pyridine in the presence of M2 CO3 (M=Li, Na, K). The proton, lithium, sodium, potassium and lead(II) complexes of the ligand are characterised in the solid state. Preliminary solution-phase competition experiments indicate that the cryptand ligand preferentially binds lead(II) in the presence of sodium, calcium, potassium and zinc cations in methanol solution.
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Affiliation(s)
- Asha Brown
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
| | - Thanthapatra Bunchuay
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
| | - Christopher G Crane
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
| | - Nicholas G White
- Research School of Chemistry, The Australian National University, Canberra, ACT, Australia
| | - Amber L Thompson
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
| | - Paul D Beer
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford, OX1 3TA, UK
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14
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Wessels HR, Slebodnick C, Gibson HW. Viologen-Based Rotaxanes from Dibenzo-30-crown-10. J Am Chem Soc 2018; 140:7358-7370. [PMID: 29775299 DOI: 10.1021/jacs.8b04477] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Three [2]rotaxanes (4, 7, and 12) and one [3]rotaxane (8) were synthesized based on the dibenzo-30-crown-10/viologen binding motif. To the best of our knowledge, these are the first rotaxanes formed from dibenzo-30-crown-10 and viologens. The rotaxanes were all characterized by 1H NMR, 13C NMR, and HRMS. An X-ray crystal structure of one of the [2]rotaxanes (7) was obtained. This work demonstrates for the first time that dibenzo-30-crown-10 does form pseudorotaxane complexes with viologens in solution.
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Affiliation(s)
- Hanlie R Wessels
- Department of Chemistry , Virginia Tech , Blacksburg , Virginia 24060 , United States
| | - Carla Slebodnick
- Department of Chemistry , Virginia Tech , Blacksburg , Virginia 24060 , United States
| | - Harry W Gibson
- Department of Chemistry , Virginia Tech , Blacksburg , Virginia 24060 , United States
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15
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Price TL, Gibson HW. Supramolecular Pseudorotaxane Polymers from Biscryptands and Bisparaquats. J Am Chem Soc 2018; 140:4455-4465. [DOI: 10.1021/jacs.8b01480] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Terry L. Price
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Harry W. Gibson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
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16
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Cheng M, Zhang J, Ren X, Guo S, Xiao T, Hu XY, Jiang J, Wang L. Acid/base-controllable fluorescent molecular switches based on cryptands and basic N-heteroaromatics. Chem Commun (Camb) 2018; 53:11838-11841. [PMID: 29039857 DOI: 10.1039/c7cc07469g] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Two kinds of fluorescent BMP32C10-based cryptands 1 and 2 have been developed. Cryptand 1 contains a binaphthol group, while cryptand 2 bears a coumarin group in their third arms. Based on this design, novel self-assemblies constructed from cryptand 1 or 2 and basic N-heteroaromatic guests 3-6 were successfully obtained. Moreover, the threading/dethreading processes of the host-guest complexes could be well switched by the alternate addition of acid/base, and accompanied by concurrent changes in fluorescence.
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Affiliation(s)
- Ming Cheng
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P. R. China.
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17
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Cheng M, Yao C, Cao Y, Wang Q, Pan Y, Jiang J, Wang L. 4-Methylcoumarin-bridged fluorescent responsive cryptand: from [2+2] photodimerization to supramolecular polymer. Chem Commun (Camb) 2018; 52:8715-8. [PMID: 27331768 DOI: 10.1039/c6cc03624d] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A fluorescent responsive BMP32C10-based cryptand host was successfully synthesized by introducing a 4-methylcoumarin group to the third arm of the cryptand. The cryptand was able to undergo [2+2] photodimerization on UV irradiation (λ = 365 nm) and, based on the photodimerization and host-guest interaction, a new supramolecular polymer was constructed in a convenient manner.
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Affiliation(s)
- Ming Cheng
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Chenhao Yao
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Yihan Cao
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Qi Wang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Yi Pan
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Juli Jiang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
| | - Leyong Wang
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.
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18
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Zhang Y, Yu SB, Yang B, Wang H, Zhang DW, Li ZT. Ion-pair electrostatic attraction-enhanced donor–acceptor interactions between the prototypic 1,4-dialkoxybenzene-viologen binding mode in water. Org Chem Front 2018. [DOI: 10.1039/c7qo01126a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Intermolecular ion-pair electrostatic attraction was demonstrated to remarkably enhance the donor–acceptor interaction between prototypic 1,4-dialkoxybenzene and viologen in water.
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Affiliation(s)
- Yao Zhang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Shang-Bo Yu
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Bo Yang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Hui Wang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Dan-Wei Zhang
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
| | - Zhan-Ting Li
- Department of Chemistry
- Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM)
- and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433
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19
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Yao C, Zhang J, Cheng M, Sun Q, Pan Y, Jiang J, Wang L. A Four‐Armed Unsymmetrical Cryptand: From Two Different Host–Guest Interactions to Responsive Supramolecular Polymer. Macromol Rapid Commun 2017; 39. [DOI: 10.1002/marc.201700218] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 04/30/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Chenhao Yao
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Jing Zhang
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Ming Cheng
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Qiang Sun
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Yi Pan
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
| | - Juli Jiang
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
- Institute for Natural & Synthetic Organic ChemistryChangzhou University Changzhou 213164 China
| | - Leyong Wang
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 China
- Institute for Natural & Synthetic Organic ChemistryChangzhou University Changzhou 213164 China
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20
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Pederson AMP, Price TL, Slebodnick C, Schoonover DV, Gibson HW. The Long and the Short of It: Regiospecific Syntheses of Isomers of Dicarbomethoxydibenzo-27-crown-9 and Binding Abilities of Their Pyridyl Cryptands. J Org Chem 2017; 82:8489-8496. [DOI: 10.1021/acs.joc.7b01242] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Adam M.-P. Pederson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Terry L Price
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Carla Slebodnick
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Daniel V. Schoonover
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
| | - Harry W. Gibson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24060, United States
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21
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Price TL, Wessels HR, Slebodnick C, Gibson HW. High-Yielding Syntheses of Crown Ether-Based Pyridyl Cryptands. J Org Chem 2017; 82:8117-8122. [PMID: 28714310 DOI: 10.1021/acs.joc.7b01389] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pyridinium bis(trifluoromethylsulfonyl)imide (PyTFSI)-templated syntheses of 2,6-pyridyl cryptands of cis(4,4')-dibenzo-30-crown-10 (3a), the p-bromobenzyloxy derivative 3b, bis(m-phenylene)-32-crown-10 (5), cis(4,4')-dibenzo-27S-crown-9 (7), cis(4,4')-dibenzo-27L-crown-9 (9), and cis(4,4')-dibenzo-24-crown-8 (11) are reported. Here we provide a fast (12 h), high-yielding (89%, 74%, 80%, and 62% for 3a, 3b, 5, and 9, respectively) templation method without the use of a syringe pump. The yields for 7 (19%) and 11 (26%) were lower than with the previous pseudo-high-dilution method, indicating ineffective templation in these cases. Coupled with our previously developed templated syntheses of dibenzo crown ethers, this protocol makes powerful cryptand hosts readily available in gram quantities in good yields from methyl 4(or 3)-hydroxy-3(or 4)-benzyloxybenzoate.
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Affiliation(s)
- Terry L Price
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Hanlie R Wessels
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Carla Slebodnick
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
| | - Harry W Gibson
- Department of Chemistry and Macromolecules and Interfaces Institute, Virginia Tech , Blacksburg, Virginia 24061, United States
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22
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Niu Z, Huang F, Gibson HW. Steric effects on complexation of bis(
meta
‐phenylene)‐32‐crown‐10 derivatives with paraquats. HETEROATOM CHEMISTRY 2017. [DOI: 10.1002/hc.21359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Zhenbin Niu
- Department of Chemistry Virginia Polytechnic Institute and State University Blacksburg VA USA
| | - Feihe Huang
- Department of Chemistry Virginia Polytechnic Institute and State University Blacksburg VA USA
| | - Harry W. Gibson
- Department of Chemistry Virginia Polytechnic Institute and State University Blacksburg VA USA
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23
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Wang Q, Cheng M, Tian L, Fan Q, Jiang J. Supramolecular polymers based on a pillar[5]arene-fused cryptand: design, fabrication and degradation accompanied by a fluorescence change. Polym Chem 2017. [DOI: 10.1039/c7py01096f] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Novel supramolecular polymers based on a pillar[5]arene-fused cryptand have been constructed easily and conveniently, in which three orthogonal interactions were combined together.
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Affiliation(s)
- Qi Wang
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Ming Cheng
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
| | - Lu Tian
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays (KLOEID) & Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Juli Jiang
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- China
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24
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Mao L, Pan W, Fu Y, Chen L, Xu M, Ren Y, Feng W, Yuan L. Reversibly Tunable Lower Critical Solution Temperature Behavior Induced by H-Bonded Aromatic Amide Macrocycle and Imidazolium Host–Guest Complexation. Org Lett 2016; 19:18-21. [DOI: 10.1021/acs.orglett.6b03125] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lijun Mao
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
| | - Wang Pan
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
| | - Yonghong Fu
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
| | - Lixi Chen
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
| | - Min Xu
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
| | - Yi Ren
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
| | - Wen Feng
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
| | - Lihua Yuan
- College of Chemistry, Key
Laboratory for Radiation Physics and Technology of Ministry of Education,
Institute of Nuclear Science and Technology, Key State Laboratory
of Biotherapy, Sichuan University, Chengdu 610064, China
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25
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High-yield preparation of new crown ether-based cryptands and improving complexation with paraquat, paraquat derivatives and diquat. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.10.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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26
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Ma J, Meng Q, Hu X, Li B, Ma S, Hu B, Li J, Jia X, Li C. Synthesis of a Water-Soluble Carboxylatobiphen[4]arene and Its Selective Complexation toward Acetylcholine. Org Lett 2016; 18:5740-5743. [DOI: 10.1021/acs.orglett.6b03005] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Junwei Ma
- Department of Chemistry,
Center for Supramolecular and Catalytic Chemistry, Shanghai University, Shanghai 200444, P. R. China
| | - Qingbin Meng
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
| | - Xiaoshi Hu
- School of Physics and Materials Science,
Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai 200062, P. R. China
| | - Bin Li
- Department of Chemistry,
Center for Supramolecular and Catalytic Chemistry, Shanghai University, Shanghai 200444, P. R. China
- State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, P. R. China
| | - Suxiang Ma
- Department of Chemistry,
Center for Supramolecular and Catalytic Chemistry, Shanghai University, Shanghai 200444, P. R. China
| | - Bingwen Hu
- School of Physics and Materials Science,
Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai 200062, P. R. China
| | - Jian Li
- Department of Chemistry,
Center for Supramolecular and Catalytic Chemistry, Shanghai University, Shanghai 200444, P. R. China
| | - Xueshun Jia
- Department of Chemistry,
Center for Supramolecular and Catalytic Chemistry, Shanghai University, Shanghai 200444, P. R. China
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Chunju Li
- Department of Chemistry,
Center for Supramolecular and Catalytic Chemistry, Shanghai University, Shanghai 200444, P. R. China
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27
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Malytskyi V, da Silva VD, Siri O, Giorgi M, Raimundo JM. Versatile synthesis of tunable N,S-bridged-[1.1.1.1]-cyclophanes promoted by ester functions. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.08.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Zhang H, Cao X, Zhang B, Liu Y. The crystal structure of (4E,11E,31E,38E)-1,4,12,15,18,26,31,39-Octaaza-7,21,24-trihydroxy-penta-cyclo[13·13·13·1 6,10·1 20,24·1 33,37]tetratetraconta-4,6(44),7,9,11,18,20(43),21,23,25,31,33(42),34,36,38-pentadecaene, C 36H 42N 8O 3. Z KRIST-NEW CRYST ST 2016. [DOI: 10.1515/ncrs-2014-9044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C36H42N8O3, trigonal, R-3 (no. 148), a = 30.732(2) Å, c = 18.632(2) Å, V = 15239(2) Å3, Z = 18, R
gt
(F) = 0.0458, wR
ref
(F
2
) = 0.1124, T = 293 K.
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Affiliation(s)
- Hui Zhang
- School of Chemistry and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, Jiangsu Province, P. R. China
| | - Xin Cao
- School of Chemistry and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, Jiangsu Province, P. R. China
| | - Bingguang Zhang
- College of Chemistry and Material Science, South-Central University for Nationalities, Wuhan 430074, Hubei Province, P. R. China
| | - Yuhai Liu
- School of Chemistry and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, Jiangsu Province, P. R. China
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29
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Zhang M, Yang Y, Liu L, Chang W, Li J. Pseudo-Cryptand-Containing Copolymers: Cyclopolymerization and Biocompatible Water-Soluble Al3+ Fluorescent Sensor in Vitro. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02340] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | | | | | | | - Jing Li
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
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30
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Han Y, Liang TL, Hao X, Chen CF. Solid-state “Russian doll”-like capsules based on a triptycene-derived macrotricyclic host with paraquat derivative and polycyclic aromatic hydrocarbons. CrystEngComm 2016. [DOI: 10.1039/c6ce00204h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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31
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Niu Z, Price TL, Slebodnick C, Gibson HW. Pseudocryptand-type complexes of heterocyclic derivatives of bis(meta-phenylene)-32-crown-10 with diquat. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.11.061] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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32
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Gromov SP, Vedernikov AI, Sazonov SK, Kuz’mina LG, Lobova NA, Strelenko YA, Howard JAK. Synthesis, structure, and stereospecific cross-[2+2] photocycloaddition of pseudodimeric complexes based on ammonioalkyl derivatives of styryl dyes. NEW J CHEM 2016. [DOI: 10.1039/c5nj03500g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two different styryl dyes form pseudodimeric complexes via hydrogen bonding and stacking interactions; irradiation of these complexes gives rctt-cyclobutane derivatives.
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Affiliation(s)
- Sergey P. Gromov
- Photochemistry Center
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
- Department of Chemistry
| | - Artem I. Vedernikov
- Photochemistry Center
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
| | - Sergey K. Sazonov
- Photochemistry Center
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
| | - Lyudmila G. Kuz’mina
- N. S. Kurnakov Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Natalia A. Lobova
- Photochemistry Center
- Russian Academy of Sciences
- Moscow 119421
- Russian Federation
| | - Yuri A. Strelenko
- N. D. Zelinskiy Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow 119991
- Russian Federation
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33
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Naveen, Babu SA. Ring-closing metathesis reaction-based synthesis of new classes of polyether macrocyclic systems. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.06.070] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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34
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Christmann M, Hu J, Kitamura M, Stoltz B. Tetrahedron reports on organic chemistry. Tetrahedron 2015. [DOI: 10.1016/s0040-4020(15)00744-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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35
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Wang Q, Cheng M, Zhao Y, Wu L, Jiang J, Wang L, Pan Y. A pillar[5]arene-fused cryptand: from orthogonal self-assembly to supramolecular polymer. Chem Commun (Camb) 2015; 51:3623-6. [DOI: 10.1039/c5cc00130g] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A supramolecular polymer based on a novel pillar[5]arene-fused cryptand host was successfully constructed by the orthogonal self-assembly of two host–guest interactions.
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Affiliation(s)
- Qi Wang
- Key Laboratory of Mesoscopic Chemistry of MOE
- Center for Multimolecular Organic Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Ming Cheng
- Key Laboratory of Mesoscopic Chemistry of MOE
- Center for Multimolecular Organic Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Yue Zhao
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- China
| | - Lin Wu
- Key Laboratory of Mesoscopic Chemistry of MOE
- Center for Multimolecular Organic Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Juli Jiang
- Key Laboratory of Mesoscopic Chemistry of MOE
- Center for Multimolecular Organic Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Leyong Wang
- Key Laboratory of Mesoscopic Chemistry of MOE
- Center for Multimolecular Organic Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
| | - Yi Pan
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210093
- China
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