1
|
Emelyanova IA, Yagunov SE, Kholshin SV, Kandalintseva NV, Prosenko OI. Synthesis and antioxidant properties of (dodecylsulfanyl)methyl derivatives of hydroquinone. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3646-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
2
|
Ju H, Uchiyama M, Horita H, Ikeda M, Kuwahara S, Habata Y. Argentivorous Molecules with Oxyethylene Chains in Side-Arms: Silver Ion-Induced Selectivity Changes toward Alkali Metal Ions. Inorg Chem 2021; 60:11320-11327. [PMID: 34253012 DOI: 10.1021/acs.inorgchem.1c01289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Argentivorous molecules with mono, di, tri, tetra, and penta-oxyethylene chains in aromatic side-arms were prepared (L1-L5). Titration experiments using proton nuclear magnetic resonance and cold electrospray ionization (cold-spray ionization, CSI) mass spectrometry showed that silver ions were trapped in the cyclen moiety and the arranged oxyethylene chains of the side-arms when two equivalents of silver ions were added. The silver complexes formed by adding one equivalent of silver ion to L2-L5 bind alkali metal ions using the oxyethylene chains; alkali metal ion-induced CSI mass spectral changes of L2-L5 were measured in the absence and presence of silver ions to compare the binding properties of the ligand for Li+, Na+, and K+ ions. As a result, the intensity ratios of [L + H + M]2+/[L + H]+ in L1-L3 were almost zero or very low. L4 and L5, which have tetra(oxyethylene) and penta(oxyethylene) chains, respectively, bind a larger size of alkali metal ions. On the other hand, in the presence of silver ions, the ratio for [L + Ag + M]2+/[L + H]+ (M = Li, Na, K) in L2-L5 was increased. The highest [L + Ag + M]2+/[L + H]+ ratios for K+ were observed in L4 and L5, while selectivity for Na+ was observed in the case of L2 and L3. These results indicate that the increased binding ability and selectivity by L2-L5 are due to the arrangement of oxyethylene chains by the conformational change of the aromatic side-arms. The Ag+-induced carbon-13 nuclear magnetic resonance spectral changes suggested that the second and third oxyethylene units, close to the benzene, are involved in the coordination of the second metal ion.
Collapse
Affiliation(s)
- Huiyeong Ju
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Megumi Uchiyama
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Hiroki Horita
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Mari Ikeda
- Education Center, Faculty of Engineering, Chiba Institute of Technology, 2-1-1 Shibazono, Narashino, Chiba 275-0023, Japan
| | - Shunsuke Kuwahara
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.,Research Center for Materials with Integrated Properties, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| | - Yoichi Habata
- Department of Chemistry, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.,Research Center for Materials with Integrated Properties, Faculty of Science, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan
| |
Collapse
|
3
|
Synthesis of polymacrocyclic compounds via Pd-catalyzed amination and evaluation of their derivatives as metal detectors. PURE APPL CHEM 2019. [DOI: 10.1515/pac-2018-0714] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
A mini-review is dedicated to the application of Pd(0)-catalyzed amination reactions for the synthesis of polymacrocyclic compounds of various architectures. Such molecules comprise diazacrown ether moieties or structural fragments of tri- and tetraazamacrocycles, polyamine or polyoxadiamine chains of different length and aromatic spacers. Polymacrocyclic compounds thus formed possess an increased number of coordination sites and are suitable for testing as potential receptors of metal cations. Some of these macrocyclic compounds were decorated with the exocyclic dansyl fluorophore group or were coupled with porphyrin units to form polymacrocyclic conjugates. Fluorescent spectra of these compounds were studied in the presence of various metal perchlorates and several macrocycles were found to act as chemosensors or molecular probes for such cations like Cu(II), Al(III), Cr(III).
Collapse
|
4
|
Qi B, Guo X, Gao Y, Li D, Luo J, Li H, Eghtesadi SA, He C, Duan C, Liu T. Strong Co-Ion Effect via Cation−π Interaction on the Self-Assembly of Metal–Organic Cationic Macrocycles. J Am Chem Soc 2017; 139:12020-12026. [DOI: 10.1021/jacs.7b06564] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Bo Qi
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, United States
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, P. R. China
| | - Xiangyang Guo
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, P. R. China
| | - Yunyi Gao
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Dong Li
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Jiancheng Luo
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Hui Li
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Seyed Ali Eghtesadi
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, United States
| | - Cheng He
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, P. R. China
| | - Chunying Duan
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, P. R. China
| | - Tianbo Liu
- Department
of Polymer Science, The University of Akron, Akron, Ohio 44325-3909, United States
| |
Collapse
|
5
|
Carrillo R, Martín T, López-Rodríguez M, Pinacho Crisóstomo F. Expedient Synthesis of C3-Symmetric Hexasubstituted Benzenes via Nicholas Reaction/[2 + 2 + 2] Cycloaddition. New Platforms for Molecular Recognition. Org Lett 2013; 16:552-5. [DOI: 10.1021/ol403428p] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Romen Carrillo
- Instituto
Universitario de Bio-Orgánica “Antonio González”, Universidad de La Laguna (ULL), Avda. Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain
| | - Tomás Martín
- Instituto de Productos Naturales y Agrobiología, Consejo Superior de Investigaciones Científicas (CSIC), Avda. Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
- Instituto
Universitario de Bio-Orgánica “Antonio González”, Universidad de La Laguna (ULL), Avda. Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain
| | - Matías López-Rodríguez
- Instituto
Universitario de Bio-Orgánica “Antonio González”, Universidad de La Laguna (ULL), Avda. Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain
| | - Fernando Pinacho Crisóstomo
- Instituto de Productos Naturales y Agrobiología, Consejo Superior de Investigaciones Científicas (CSIC), Avda. Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| |
Collapse
|
6
|
Mahadevi AS, Sastry GN. Cation-π interaction: its role and relevance in chemistry, biology, and material science. Chem Rev 2012; 113:2100-38. [PMID: 23145968 DOI: 10.1021/cr300222d] [Citation(s) in RCA: 728] [Impact Index Per Article: 60.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- A Subha Mahadevi
- Molecular Modeling Group, CSIR-Indian Institute of Chemical Technology Tarnaka, Hyderabad 500 607, Andhra Pradesh, India
| | | |
Collapse
|
7
|
Rueda-Zubiaurre A, Herrero-García N, del Rosario Torres M, Fernández I, Osío Barcina J. Rational Design of a Nonbasic Molecular Receptor for Selective NH4+/K+Complexation in the Gas Phase. Chemistry 2012; 18:16884-9. [DOI: 10.1002/chem.201201642] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Revised: 09/16/2012] [Indexed: 11/08/2022]
|
8
|
|
9
|
Ma M, Kong L, Li X, Jin H, Zhao X, Wen K. Synthesis and Supramolecular Assemblies of Tripodal 1,3,5-Tris(phenoxymethyl)-2,4,6-triethylbenzene Analogues. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180271] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
10
|
Wager KM, Daniels MH. Palladium-Catalyzed Cross-Coupling of Benzyl Thioacetates and Aryl Halides. Org Lett 2011; 13:4052-5. [DOI: 10.1021/ol201564j] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Krista M. Wager
- Department of Chemistry, Merck Research Laboratories, 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States
| | - Matthew H. Daniels
- Department of Chemistry, Merck Research Laboratories, 33 Avenue Louis Pasteur, Boston, Massachusetts 02115, United States
| |
Collapse
|
11
|
Lélias-Vanderperre A, Aubert E, Chambron JC, Espinosa E. Effect of Substituents on the Molecular Shapes of π-Basic Macrotricyclic Receptors. European J Org Chem 2010. [DOI: 10.1002/ejoc.200901398] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|