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Lebrón JA, López-López M, García-Calderón CB, V. Rosado I, Balestra FR, Huertas P, Rodik RV, Kalchenko VI, Bernal E, Moyá ML, López-Cornejo P, Ostos FJ. Multivalent Calixarene-Based Liposomes as Platforms for Gene and Drug Delivery. Pharmaceutics 2021; 13:pharmaceutics13081250. [PMID: 34452211 PMCID: PMC8398082 DOI: 10.3390/pharmaceutics13081250] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 08/06/2021] [Accepted: 08/08/2021] [Indexed: 12/13/2022] Open
Abstract
The formation of calixarene-based liposomes was investigated, and the characterization of these nanostructures was carried out using several techniques. Four amphiphilic calixarenes were used. The length of the hydrophobic chains attached to the lower rim as well as the nature of the polar group present in the upper rim of the calixarenes were varied. The lipid bilayer was formed with one calixarene and with the phospholipid 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine, DOPE. The cytotoxicity of the liposomes for various cell lines was also studied. From the results obtained, the liposomes formed with the least cytotoxic calixarene, (TEAC12)4, were used as nanocarriers of both nucleic acids and the antineoplastic drug doxorubicin, DOX. Results showed that (TEAC12)4/DOPE/p-EGFP-C1 lipoplexes, of a given composition, can transfect the genetic material, although the transfection efficiency substantially increases in the presence of an additional amount of DOPE as coadjuvant. On the other hand, the (TEAC12)4/DOPE liposomes present a high doxorubicin encapsulation efficiency, and a slow controlled release, which could diminish the side effects of the drug.
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Affiliation(s)
- José Antonio Lebrón
- Department of Physical Chemistry, Faculty of Chemistry, University of Seville, C/Profesor García González 1, 41012 Seville, Spain; (J.A.L.); (E.B.)
| | - Manuel López-López
- Department of Chemical Engineering, Physical Chemistry and Materials Science, Faculty of Experimental Sciences, University of Huelva, Campus de El Carmen, Avda. de las Fuerzas Armadas s/n, 21071 Huelva, Spain;
| | - Clara B. García-Calderón
- Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (C.B.G.-C.); (I.V.R.)
| | - Ivan V. Rosado
- Institute of Biomedicine of Seville (IBiS), University Hospital Virgen del Rocío/CSIC/University of Seville, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (C.B.G.-C.); (I.V.R.)
| | - Fernando R. Balestra
- Department of Genetics, Faculty of Biology, University of Seville, C/Profesor García González 1, 41012 Seville, Spain; (F.R.B.); (P.H.)
- Andalusian Center of Molecular Biology and Regenerative Medicine (CABIMER), University of Seville-CSIC-University Pablo de Olavide, Avda. Américo Vespucio 24, 41092 Seville, Spain
| | - Pablo Huertas
- Department of Genetics, Faculty of Biology, University of Seville, C/Profesor García González 1, 41012 Seville, Spain; (F.R.B.); (P.H.)
- Andalusian Center of Molecular Biology and Regenerative Medicine (CABIMER), University of Seville-CSIC-University Pablo de Olavide, Avda. Américo Vespucio 24, 41092 Seville, Spain
| | - Roman V. Rodik
- Institute of Organic Chemistry, National Academy of Science of Ukraine, Murmanska Str. 5, 02660 Kiev, Ukraine; (R.V.R.); (V.I.K.)
| | - Vitaly I. Kalchenko
- Institute of Organic Chemistry, National Academy of Science of Ukraine, Murmanska Str. 5, 02660 Kiev, Ukraine; (R.V.R.); (V.I.K.)
| | - Eva Bernal
- Department of Physical Chemistry, Faculty of Chemistry, University of Seville, C/Profesor García González 1, 41012 Seville, Spain; (J.A.L.); (E.B.)
| | - María Luisa Moyá
- Department of Physical Chemistry, Faculty of Chemistry, University of Seville, C/Profesor García González 1, 41012 Seville, Spain; (J.A.L.); (E.B.)
- Correspondence: (M.L.M.); (P.L.-C.); (F.J.O.); Tel.: +34-954-557-175 (M.L.M.)
| | - Pilar López-Cornejo
- Department of Physical Chemistry, Faculty of Chemistry, University of Seville, C/Profesor García González 1, 41012 Seville, Spain; (J.A.L.); (E.B.)
- Correspondence: (M.L.M.); (P.L.-C.); (F.J.O.); Tel.: +34-954-557-175 (M.L.M.)
| | - Francisco J. Ostos
- Department of Physical Chemistry, Faculty of Chemistry, University of Seville, C/Profesor García González 1, 41012 Seville, Spain; (J.A.L.); (E.B.)
- Correspondence: (M.L.M.); (P.L.-C.); (F.J.O.); Tel.: +34-954-557-175 (M.L.M.)
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2
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Baheti A, Dobrovetsky R, Vigalok A. Fluorophore-Appendant 5,5'-Bicalixarene Scaffolds for Host-Guest Sensing of Nitric Oxide. Org Lett 2020; 22:9706-9711. [PMID: 33285065 PMCID: PMC7884005 DOI: 10.1021/acs.orglett.0c03764] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
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Conjugated 5,5′-Bicalixarene
scaffolds having fluorophores
at the chain termini have been prepared and tested in the supramolecular
detection of nitric oxide. Scaffolds bearing electron-rich fluorophores
demonstrated a stronger turn-off response to the presence of NO than
the fluorophore-free analogue in both organic and aqueous media, while
no fluorescence quenching happened when the electron-deficient fluorophores
were employed. Unprecedented ratiometric supramolecular sensing was
observed when fluorophores of the opposite electronic demands were
placed at the scaffold’s termini.
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Affiliation(s)
- Abhishek Baheti
- School of Chemistry, Tel Aviv University, Tel Aviv 69978, Israel
| | | | - Arkadi Vigalok
- School of Chemistry, Tel Aviv University, Tel Aviv 69978, Israel
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3
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Liu J, Han L, Geng J, Hua J, Wang Z. Metal-Ligand Coordination Induced Ionochromism for π-Conjugated Materials. Front Chem 2020; 8:589106. [PMID: 33134283 PMCID: PMC7567163 DOI: 10.3389/fchem.2020.589106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 09/01/2020] [Indexed: 11/17/2022] Open
Abstract
Recent studies indicated that the toxicity of heavy metal ions caused a series of environmental, food, and human health problems. Chemical ionochromic sensors are crucial for detecting these toxicity ions. Incorporating organic ligands into π-conjugated polymers made them receptors for metal ions, resulting in an ionochromism phenomenon, which is promising to develop chemosensors for metal ions. This review highlights the recent advances in π-conjugated polymers with ionochromism to metal ions, which may guide rational structural design and evaluation of chemosensors.
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Affiliation(s)
- Jinhui Liu
- Key Laboratory of Rubber-Plastics Ministry of Education/Shandong Provincial Key Laboratory of Rubber-plastics, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Long Han
- Key Laboratory of Rubber-Plastics Ministry of Education/Shandong Provincial Key Laboratory of Rubber-plastics, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Jieting Geng
- Key Laboratory of Rubber-Plastics Ministry of Education/Shandong Provincial Key Laboratory of Rubber-plastics, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Jing Hua
- Key Laboratory of Rubber-Plastics Ministry of Education/Shandong Provincial Key Laboratory of Rubber-plastics, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, China
| | - Zhaobo Wang
- Key Laboratory of Rubber-Plastics Ministry of Education/Shandong Provincial Key Laboratory of Rubber-plastics, College of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao, China
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4
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Zhan YY, Liao J, Kajita M, Kojima T, Takahashi S, Takaya T, Iwata K, Hiraoka S. Supramolecular fluorescence sensor for liquefied petroleum gas. Commun Chem 2019. [DOI: 10.1038/s42004-019-0212-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Abstract
Sensing systems of nonpolar gas molecules without functional groups such as natural gas and liquefied petroleum gas (LPG) remain difficult to develop because of lacking selective detection of such molecules over other gas molecules. Here we report a supramolecular fluorescence sensor for LPG using a 2-nm-sized cube-shaped molecular container i.e. a nanocube self-assembled from six molecules of gear-shaped amphiphiles (GSA) in water. The nanocube selectively encapsulates LPG, while it does not bind other gas molecules. Upon encapsulation of LPG in the nanocube, the fluorescence from the nanocube is enhanced by 3.9 times, which is caused by the restricted motion of the aromatic rings of GSA in the nanocube based on aggregation-induced emission. Besides the high selectivity, high sensitivity, quick response, high stability of the nanocube for LPG, and easy preparation of GSA satisfy the requirement for its practical use for an LPG sensor.
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5
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Zhang X, Dong X, Lu W, Luo D, Zhu XW, Li X, Zhou XP, Li D. Fine-Tuning Apertures of Metal–Organic Cages: Encapsulation of Carbon Dioxide in Solution and Solid State. J Am Chem Soc 2019; 141:11621-11627. [DOI: 10.1021/jacs.9b04520] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiang Zhang
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People’s Republic of China
- Department of Chemistry, Shantou University, Guangdong 515063, People’s Republic of China
| | - Xia Dong
- Department of Chemistry, Shantou University, Guangdong 515063, People’s Republic of China
| | - Weigang Lu
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People’s Republic of China
| | - Dong Luo
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People’s Republic of China
| | - Xiao-Wei Zhu
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People’s Republic of China
| | - Xue Li
- Institute of Mass Spectrometry
and Atmospheric Environment, Jinan University, Guangzhou 510632, People’s Republic of China
| | - Xiao-Ping Zhou
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People’s Republic of China
| | - Dan Li
- College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, People’s Republic of China
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6
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Lin W, Zhou X, Cai J, Chen K, He X, Kong X, Li H, Wang C. Anion-Functionalized Pillararenes for Efficient Sulfur Dioxide Capture: Significant Effect of the Anion and the Cavity. Chemistry 2017; 23:14143-14148. [DOI: 10.1002/chem.201703007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Wenjun Lin
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Xiuyuan Zhou
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Jingsong Cai
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Kaihong Chen
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Xi He
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Xueqian Kong
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Haoran Li
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
| | - Congmin Wang
- Department of Chemistry; ZJU-NHU United R&D Center; Zhejiang University; Hangzhou 310027 P.R. China
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7
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Thomas SS, Tang H, Gaudes A, Baggesen SB, Gibb CLD, Gibb BC, Bohne C. Tuning the Binding Dynamics of a Guest-Octaacid Capsule through Noncovalent Anchoring. J Phys Chem Lett 2017; 8:2573-2578. [PMID: 28535054 PMCID: PMC5574188 DOI: 10.1021/acs.jpclett.7b00917] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Hydrophobic or hydrophilic substituents have different effects on the binding dynamics of pyrene derivatives with a 2:1 capsule formed from two octaacid cavitands, showing a subtle interplay of different kinetic factors. Anchoring of the methyl group of 1-methylpyrene within one cavitand slowed the association and dissociation dynamics of the 1:1 complex by at least 1000 times when compared to the 1:1 complex for pyrene. This slow down for the transient formation of the 1:1 complex is responsible for the overall increase in stability of the 2:1 complex without affecting the overall capsule dissociation. For 1-pyrenemethanol, its residence time in the 2:1 capsule is shorter compared to that of pyrene despite both guests having similar equilibrium constants for the binding of the second cavitand, suggesting that the hydroxymethyl substituent close to the equatorial region of the capsule can interact with water during the partial opening of the capsule.
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Affiliation(s)
- Suma S. Thomas
- Department of Chemistry, University of Victoria, PO Box 1700 STN CSC, Victoria, BC, Canada V8W 2Y2
| | - Hao Tang
- Department of Chemistry, University of Victoria, PO Box 1700 STN CSC, Victoria, BC, Canada V8W 2Y2
| | - Adam Gaudes
- Department of Chemistry, University of Victoria, PO Box 1700 STN CSC, Victoria, BC, Canada V8W 2Y2
| | - Signe B. Baggesen
- Department of Chemistry, University of Victoria, PO Box 1700 STN CSC, Victoria, BC, Canada V8W 2Y2
| | - Corrine L. D. Gibb
- Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Bruce C. Gibb
- Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Cornelia Bohne
- Department of Chemistry, University of Victoria, PO Box 1700 STN CSC, Victoria, BC, Canada V8W 2Y2
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8
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Vitórica-Yrezábal IJ, Sava DF, Timco GA, Brown MS, Savage M, Godfrey HGW, Moreau F, Schröder M, Siperstein F, Brammer L, Yang S, Attfield MP, McDouall JJW, Winpenny REP. Binding CO2
by a Cr8
Metallacrown. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701726] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Daniel Florin Sava
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Grigore A. Timco
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Martyn S. Brown
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Mathew Savage
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Harry G. W. Godfrey
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Florian Moreau
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Martin Schröder
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Flor Siperstein
- School of Chemical Engineering and Analytical Sciences; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Lee Brammer
- Dept. of Chemistry; The University of Sheffield; Brook Hill Sheffield S3 7HF UK
| | - Sihai Yang
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Martin P. Attfield
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Joseph J. W. McDouall
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
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9
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Vitórica-Yrezábal IJ, Sava DF, Timco GA, Brown MS, Savage M, Godfrey HGW, Moreau F, Schröder M, Siperstein F, Brammer L, Yang S, Attfield MP, McDouall JJW, Winpenny REP. Binding CO2
by a Cr8
Metallacrown. Angew Chem Int Ed Engl 2017; 56:5527-5530. [DOI: 10.1002/anie.201701726] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Indexed: 11/10/2022]
Affiliation(s)
| | - Daniel Florin Sava
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Grigore A. Timco
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Martyn S. Brown
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Mathew Savage
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Harry G. W. Godfrey
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Florian Moreau
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Martin Schröder
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Flor Siperstein
- School of Chemical Engineering and Analytical Sciences; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Lee Brammer
- Dept. of Chemistry; The University of Sheffield; Brook Hill Sheffield S3 7HF UK
| | - Sihai Yang
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Martin P. Attfield
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
| | - Joseph J. W. McDouall
- School of Chemistry; The University of Manchester; Oxford Road Manchester M13 9PL UK
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10
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Kane CM, Banisafar A, Dougherty TP, Barbour LJ, Holman KT. Enclathration and Confinement of Small Gases by the Intrinsically 0D Porous Molecular Solid, Me,H,SiMe2. J Am Chem Soc 2016; 138:4377-92. [DOI: 10.1021/jacs.5b11395] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Christopher M. Kane
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Arash Banisafar
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Timothy P. Dougherty
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
| | - Leonard J. Barbour
- Department
of Chemistry, University of Stellenbosch, 7602, Stellenbosch, South Africa
| | - K. Travis Holman
- Department
of Chemistry, Georgetown University, 37th and O Streets NW, Washington, D.C. 20057, United States
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11
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Rudkevich DM, Zyryanov GV. Solid-State Materials and Molecular Cavities and Containers for the Supramolecular Recognition and Storage of NOX-Species: A Review. COMMENT INORG CHEM 2014. [DOI: 10.1080/02603594.2014.994610] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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13
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Excited-state properties of a blue luminescent covalent organic framework by the time-dependent density-functional tight-binding method. COMPUT THEOR CHEM 2014. [DOI: 10.1016/j.comptc.2013.12.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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Jacobs T, Barbour LJ. Single-crystal to single-crystal transformations in discrete solvated metallocycles: the role of the metal ion. NEW J CHEM 2013. [DOI: 10.1039/c2nj40612h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Self-assembly of 5,11,17,23-tetranitro-25,26,27,28-tetramethoxythiacalix[4]arene with neutral molecules and its use for anion recognition. Tetrahedron 2013. [DOI: 10.1016/j.tet.2012.10.101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Horng YC, Huang PS, Hsieh CC, Kuo CH, Kuo TS. Selective encapsulation of volatile and reactive methyl iodide. Chem Commun (Camb) 2012; 48:8844-6. [PMID: 22842553 DOI: 10.1039/c2cc34346k] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A simple organic molecular container can selectively encapsulate the volatile and highly reactive MeI through hydrogen-bonding interactions in solution. The remarkable encapsulation of MeI without self-methylation of the container appears to be determined by the complementary binding sites and the rigidity of the hydrogen-bonding array constrained by the molecular framework.
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Affiliation(s)
- Yih-Chern Horng
- Department of Chemistry, National Changhua University of Education, 1 Jin-De Road, Changhua 50058, Taiwan.
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17
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Molad A, Goldberg I, Vigalok A. Tubular Conjugated Polymer for Chemosensory Applications. J Am Chem Soc 2012; 134:7290-2. [DOI: 10.1021/ja301918f] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Anat Molad
- School of
Chemistry, The Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel
| | - Israel Goldberg
- School of
Chemistry, The Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel
| | - Arkadi Vigalok
- School of
Chemistry, The Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel
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18
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Andreev RV, Borodkin GI, Shubin VG. Quantum-chemical study on nitrosonium complexes of Bi- and polycyclic aromatic compounds. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2012. [DOI: 10.1134/s1070428012010071] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Taratula O, Hill PA, Bai Y, Khan NS, Dmochowski IJ. Shorter synthesis of trifunctionalized cryptophane-A derivatives. Org Lett 2011; 13:1414-7. [PMID: 21332141 DOI: 10.1021/ol200088f] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Efficient syntheses of trisubstituted cryptophane-A derivatives that are versatile host molecules for many applications are reported. Trihydroxy cryptophane was synthesized in six or seven steps with yields as high as 9.5%. By a different route, trihydroxy cryptophane modified with three propargyl, allyl, or benzyl protecting groups was synthesized with yields of 4.1-5.8% in just six steps. Hyperpolarized (129)Xe NMR chemical shifts of 57-65 ppm were measured for these trisubstituted cryptophanes.
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Affiliation(s)
- Olena Taratula
- Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104, United States
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20
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Ling I, Alias Y, Sobolev AN, Byrne LT, Raston CL. Supramolecular architecture containing end-capping bis-imidazolium cations. CrystEngComm 2011. [DOI: 10.1039/c002787a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Du XD, Li CH, Zhang Y, Liu S, Ma Y, You XZ. Coordination polymers based on the octamolybdate and flexible bis(triazole) ligands with different spacer lengths. CrystEngComm 2011. [DOI: 10.1039/c0ce00517g] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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24
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Leclaire J, Husson G, Devaux N, Delorme V, Charles L, Ziarelli F, Desbois P, Chaumonnot A, Jacquin M, Fotiadu F, Buono G. CO2 Binding by Dynamic Combinatorial Chemistry: An Environmental Selection. J Am Chem Soc 2010; 132:3582-93. [DOI: 10.1021/ja909975q] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Julien Leclaire
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Guillaume Husson
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Nathalie Devaux
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Vincent Delorme
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Laurence Charles
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Fabio Ziarelli
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Perrine Desbois
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Alexandra Chaumonnot
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Marc Jacquin
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Frédéric Fotiadu
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
| | - Gérard Buono
- Laboratoire Chirosciences, UMR 6263 CNRS: Institut des Sciences Moléculaires de Marseille ISM2, École Centrale Marseille, Université Paul Cézanne, case A62, Avenue Escadrille Normandie-Niemen, 13397 Marseille Cedex 20, France, Universités Aix-Marseille I, II, and III - CNRS, UMR 6264: Laboratoire Chimie, Provence, Spectrométries Appliquées à la Chimie Structurale, F-13397 Marseille, France, Aix-Marseille Université, Fédération des Sciences Chimiques, Spectropôle, case 511, avenue Escadrille Normandie
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Jacobs T, Gertenbach JA, Das D, Barbour LJ. Single-crystal to Single-crystal Transformations - Guest Removal and Substitution in a Robust Solvent-templated Metallocyclic Compound. Aust J Chem 2010. [DOI: 10.1071/ch09438] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The formation, structure, and single-crystal to single-crystal transformations of the dinuclear metallocycle [Ag2L2](PF6)2·2CH3CN (L = 2,3,5,6-tetrafluoro-1,4-bis(2-methylimidazole-1-yl-methyl)benzene) are described. The acetonitrile guest molecules can be removed without loss of single crystallinity to afford a porous material. CO2 sorption isotherms were recorded at various temperatures and the structures and sorption behaviour of the crystals are compared with those of a previously reported analogous system. Upon exposure to acetone vapour, the desolvated crystals undergo a single-crystal to single-crystal transformation to form the acetone solvate.
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Sansone F, Baldini L, Casnati A, Ungaro R. Calixarenes: from biomimetic receptors to multivalent ligands for biomolecular recognition. NEW J CHEM 2010. [DOI: 10.1039/c0nj00285b] [Citation(s) in RCA: 140] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Tartaggia S, Scarso A, Padovan P, De Lucchi O, Fabris F. Gases as guests in benzocyclotrimer cage hosts. Org Lett 2009; 11:3926-9. [PMID: 19655737 DOI: 10.1021/ol901621b] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
An imine-linked (+)-syn-benzotricamphor derivative gives access to chiral unimolecular cages exhibiting internal cavities of new shapes and volumes. One of these hosts hydrocarbon gases at low temperatures in solution through CH-pi attractive interactions. No encapsulation is observed when the cage structure is too narrow or too large for the guest.
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Affiliation(s)
- Stefano Tartaggia
- Dipartimento di Chimica, Università Ca' Foscari di Venezia, Dorsoduro 2137, I-30123 Venezia, Italy
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Wan S, Guo J, Kim J, Ihee H, Jiang D. A Photoconductive Covalent Organic Framework: Self-Condensed Arene Cubes Composed of Eclipsed 2D Polypyrene Sheets for Photocurrent Generation. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200900881] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Wan S, Guo J, Kim J, Ihee H, Jiang D. A Photoconductive Covalent Organic Framework: Self-Condensed Arene Cubes Composed of Eclipsed 2D Polypyrene Sheets for Photocurrent Generation. Angew Chem Int Ed Engl 2009; 48:5439-42. [DOI: 10.1002/anie.200900881] [Citation(s) in RCA: 460] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Affiliation(s)
- Thierry Brotin
- Laboratoire de Chimie, CNRS, École Normale Supérieure de Lyon, 46 Allée d’Italie, F-69364 Lyon 07, France
| | - Jean-Pierre Dutasta
- Laboratoire de Chimie, CNRS, École Normale Supérieure de Lyon, 46 Allée d’Italie, F-69364 Lyon 07, France
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Wan S, Guo J, Kim J, Ihee H, Jiang D. A belt-shaped, blue luminescent, and semiconducting covalent organic framework. Angew Chem Int Ed Engl 2008; 47:8826-30. [PMID: 18830952 DOI: 10.1002/anie.200803826] [Citation(s) in RCA: 565] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shun Wan
- Department of Materials Molecular Science, Institute for Molecular Science, Higashiyama 5-1, Myodaiji, Okazaki 444-8787, Japan
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Wan S, Guo J, Kim J, Ihee H, Jiang D. A Belt-Shaped, Blue Luminescent, and Semiconducting Covalent Organic Framework. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200803826] [Citation(s) in RCA: 170] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Genorio B, He T, Meden A, Polanc S, Jamnik J, Tour JM. Synthesis and self-assembly of thio derivatives of calix[4]arene on noble metal surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2008; 24:11523-11532. [PMID: 18816014 DOI: 10.1021/la802197u] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Self-assembled monolayers (SAMs) provide a simple route to functionalize electrode surfaces with organic molecules. Herein we use cavity-containing derivatives of calix[4]arenes in SAMs. Bound to noble metal surface, the assembled molecules are candidates to serve as molecular sieves for H 2 molecules and H (+) ions, which could have relevance for fuel cell applications. Tetra- O-alkylated calix[4]arenes with thiolacetate and thiolamide wide-rim anchoring groups in cone and partial-cone conformations were designed, synthesized and self-assembled onto Au, Pt, and Pd surfaces. The resulting SAMs were systematically examined. Single crystal X-ray diffraction of 5,11,17,23-tetrakis(thioacetyl)-25,26,27,28-tetra- i-propoxycalix[4]arene confirmed the cone conformation and revealed the cavity dimensions of the SAMs that were formed by immersing noble metal substrates (Au, Pt and Pd deposited on Si-wafers) in solutions of calix[4]arenes. Surface characterization techniques including ellipsometry, cyclic voltammetry (CV) and X-ray photoelectron spectroscopy (XPS) were used, indicating that the metal surface is terminated with a monomolecular layer. Experimental thicknesses obtained from the ellipsometry are consistent with the calculated values. CV results showed 50 to 80% physical passivation against the Fe(CN) 6 (3-/4-) couple, implying an overall relatively low concentration of defects and pinholes in the films. The binding energies of the S2p core level in the XPS were consistent with the literature values and revealed that up to 3.2 out of four anchoring groups were bonded to the noble metal surface.
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Affiliation(s)
- Bostjan Genorio
- Department of Chemistry, Smalley Institute for Nanoscale Science and Technology, Rice University, MS-222, 6100 Main Street, Houston, Texas 77005, USA
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Ananchenko G, Moudrakovski I, Coleman A, Ripmeester J. A Channel-Free Soft-Walled Capsular Calixarene Solid for Gas Adsorption. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200800071] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ananchenko G, Moudrakovski I, Coleman A, Ripmeester J. A Channel-Free Soft-Walled Capsular Calixarene Solid for Gas Adsorption. Angew Chem Int Ed Engl 2008; 47:5616-8. [DOI: 10.1002/anie.200800071] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Padmanabhan M, Joseph JC, Olsson S, Bakir M. catena-Poly[[[aqua-(propane-1,3-diamine-κN,N')copper(II)]-μ-fumarato-κO:O'] monohydrate]. Acta Crystallogr Sect E Struct Rep Online 2008; 64:m303-4. [PMID: 21201278 PMCID: PMC2960309 DOI: 10.1107/s1600536808000160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2007] [Accepted: 01/02/2008] [Indexed: 11/28/2022]
Abstract
The asymmetric unit of the title compound, {[Cu(C4H2O4)(C3H10N2)(H2O)]·H2O}n, consists of two CuII atoms, half each of two propane-1,3-diamine ligands and two coordinated water molecules, all lying on crystallographic mirror planes, also one fumarate dianion and one uncoordinated water molecule in a general position. The Cu(C3H10N2)(H2O) units are linked via fumarate dianions into a zigzag chain running along the a axis. A longer Cu—O distance [2.873 (3) Å] is to a water molecule bridging equivalent CuII atoms in adjacent chains, forming a three-dimensional framework. One of the CuII atoms is in a distorted square-pyramidal environment and the other is in a pseudo-octahedral geometry of the [5+1] type. O—H⋯O and N—H⋯O hydrogen bonds are observed in the crystal structure.
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