1
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Lanza PA, Dusso D, Mena LD, Parise AR, Moyano EL, Chesta CA, Vera DMA. Why and how could an aliphatic bridge allow for a long-range photoinduced charge separation in Tröger’s bases derivatives. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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2
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Liu RX, Liang YN, Ren XX, Wu QQ, Huang C, Cao SN, Wan Y, Zhou SL, Yuan R, Wu H. Synthesis and Antibacterial Activity of Spiro[4 H-pyran-3,3'-oxindoles] Catalyzed by Tröger's Base Derivative. Curr Org Synth 2023; 20:870-879. [PMID: 35702794 DOI: 10.2174/1570179419666220614142611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/30/2022] [Accepted: 05/13/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Two classes of spiro[4H-pyran-3,3'-oxindole] derivatives were prepared via the one pot reaction of chain diketones (1-phenyl-1,3-butanedione or dibenzoyl methane), substituted isatins and malononitrile successfully catalyzed by a Tröger's base derivative 1b (5,12-dimethyl-3,10-diphenyl-bis-1H-pyrazol[b,f][4,5]-1,5-diazadicyclo[3.3.1]-2,6-octadiene). The antibacterial activity of products against three wild-type bacteria (B. subtilis, S. aureus, and E. coli) and two resistant strains (Methicillin-resistant S. aureus (18H8) and E. coli carrying the BlaNDM-1 gene (18H5)) was evaluated using the minimum inhibitory concentration (MIC).. METHODS 1-Phenyl-1,3-butanedione 2 or dibenzoylmethane 2' (0.42 mmol), substituted isatin 3 (0.4 mmol), malononitrile 4 (0.8 mmol), Tröger's base derivative 1b (0.08 mmol), and 10 mL of acetonitrile were added to a 50 mL round bottom flask and refluxed. After the completion (TLC monitoring), water (10 mL) was added to the reaction mixture; pH = 7 was adjusted with saturated NaHCO3 (aq.), and the mixture was extracted with CH2Cl2 (50 mL × 3). Organic layers were combined and dried with anhydrous Na2SO4; the solvent was removed under vacuum, and the residue was purified by column chromatography (VDCM: VMeOH = 80: 1) to afford product 5. The antibacterial activity was tested by the MTT method. RESULTS Seventeen spiro[4H-pyran-3,3'-oxindole] derivatives were synthesized through the reaction of chain diketones (1-phenyl-1,3-butanedione or dibenzoyl methane), substituted isatins, and malononitrile in one-pot in medium to high yields. Four compounds showed antibacterial activity, and two of them showed the same activity as the positive control Ceftazidime on S. aureus (MIC = 12.5 μg/mL). CONCLUSION Two classes of spiro[4H-pyran-3,3'-oxindole] derivatives were prepared, and their antibacterial activity was evaluated. Tröger's base derivative 1b (5,12-dimethyl-3,10-diphenyl-bis-1H-pyrazol[b,f][4,5]- 1,5-diazadicyclo[3,3,1]-2,6-octadiene) was used as an efficient organocatalyst for the reaction of low reactive chain diketones (1-phenyl-1,3-butanedione or dibenzoyl methane), substituted isatins, and malononitrile in one-pot successfully and effectively by providing multiple active sites and alkaline environment. By the theoretical calculation, we explained the possible reaction sequence and mechanism. Due to the superiority and high efficiency of the TB framework as an organocatalyst, the reaction showed many advantages, including mild reaction conditions, low catalyst loading, and a wide substrate range. It expanded the application of Tröger's base to the multicomponent reaction in organocatalysis. Some products were screened due to their high antibacterial activity in vitro, showing their potential in new antibacterial drug development.
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Affiliation(s)
- Run-Xin Liu
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, P.R. China
| | - Yan-Ni Liang
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, P.R. China
| | - Xuan-Xuan Ren
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, P.R. China
| | - Qian-Qian Wu
- School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou, Jiangsu, 221116, P.R. China
| | - Can Huang
- Jiangsu Province Engineering Research Center of Cardiovascular Drugs Targeting Endothelial Cell, The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, 221116, P.R. China
| | - Shi-Nian Cao
- Jiangsu Province Engineering Research Center of Cardiovascular Drugs Targeting Endothelial Cell, The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, 221116, P.R. China
| | - Yu Wan
- Jiangsu Province Engineering Research Center of Cardiovascular Drugs Targeting Endothelial Cell, The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, 221116, P.R. China
| | - Sheng-Liang Zhou
- Jiangsu Province Engineering Research Center of Cardiovascular Drugs Targeting Endothelial Cell, The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, 221116, P.R. China
| | - Rui Yuan
- Jiangsu Province Engineering Research Center of Cardiovascular Drugs Targeting Endothelial Cell, The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, 221116, P.R. China
| | - Hui Wu
- Jiangsu Province Engineering Research Center of Cardiovascular Drugs Targeting Endothelial Cell, The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, School of Life Science, Jiangsu Normal University, Xuzhou, 221116, P.R. China
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3
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Gong W, Kazem-Rostami M, Son FA, Su S, Fahy KM, Xie H, Islamoglu T, Liu Y, Stoddart JF, Cui Y, Farha OK. Tröger's Base Chemistry in Solution and in Zr(IV)-Based Metal-Organic Frameworks. J Am Chem Soc 2022; 144:22574-22581. [PMID: 36454651 DOI: 10.1021/jacs.2c08623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Tröger's base (TB) and its derivatives have been studied extensively due to their unique concave shape stemming from the endomethylene strap. However, the strap-clipped TB chemistry has been largely overlooked in metal-organic framework (MOF) solids, leading to a gap in our knowledge within this field. In this work, we report the in situ strap elimination of a carboxylate-carrying TB in the presence of formic acid, both in solution and in Zr(IV)-based MOFs. In the solution system, the methanodiazocine nucleus can be exclusively transformed into an N,N'-diformyl-decorated phenhomazine derivative, regardless of the solvent used (DMF, DMA, or DEF), as unambiguously uncovered by single crystal X-ray crystallography. In contrast, while in the MOF synthetic system, the degree of derivatization reaction can be effectively controlled to give either the secondary diamine or formyl-decorated diamine, depending on the solvent used (DMF or DEF), resulting in the formation of two Zr-MOFs with 8-connected bcu (NU-1900) and 12-connected fcu (NU-407) topologies, respectively. The derivatization mechanism is proposed to be topology-guided and dependent on the local acid concentration during the MOF formation processes. Moreover, we discovered a novel post-synthetically water-induced in situ linker formylation process in NU-1900 through sequential formic acid elimination, migration, and condensation processes, affording an isostructural framework with the same linker as in NU-407, which further corroborates our proposed mechanism. Additionally, the highly defective NU-1900 with abundant accessible Zr sites was demonstrated to be an outstanding catalyst for the detoxification of a nerve agent simulant with a half-life of less than 1 min.
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Affiliation(s)
- Wei Gong
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China.,Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States
| | - Masoud Kazem-Rostami
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States
| | - Florencia A Son
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States
| | - Shengyi Su
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States
| | - Kira M Fahy
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States
| | - Haomiao Xie
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States
| | - Timur Islamoglu
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States
| | - Yan Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - J Fraser Stoddart
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States.,School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia.,Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310021, China.,ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou 311215, China
| | - Yong Cui
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Omar K Farha
- Department of Chemistry and International Institute for Nanotechnology (IIN), Northwestern University, Evanston, Illinois 60208, United States.,Department of Chemical & Biological Engineering, Northwestern University, Evanston, Illinois 60208, United States
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4
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Yang YH, Iddum S, Yang DY, Liou TJ. Chemistry of (E)‐2‐(2,4‐Dioxochroman‐3‐ylidene)‐2‐phenylacetonitrile: Access to Biscoumarin‐Fused Trioxabicycles. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ya-Hsu Yang
- Tunghai University Department of Chemistry Chemistry TAIWAN
| | | | - Ding-Yah Yang
- Tunghai University Department of Chemistry No.181, Sec. 3, Taichung Port Rd.,Graduate Program for Biomedical and Materials ScienceNo. 1727, Sec. 4, Taiwan Boulevard, Xitun District 407 Taichung TAIWAN
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5
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Kaur P, Singh K. Second-order nonlinear polarizability of "Push-Pull" chromophores. A decade of progress in donor-π-acceptor materials. CHEM REC 2022; 22:e202200024. [PMID: 35352466 DOI: 10.1002/tcr.202200024] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/03/2022] [Indexed: 11/08/2022]
Abstract
Fine tuning and switching of nonlinear optical response of ferrocene chromophores has been an area of considerable significance as evidenced by a large number of reports in the current literature. In this personal account, we present linear/nonlinear behavior and structure-activity relationships of several classes of donor-π-acceptor designs using organometallic and organic materials, developed by our research group during the last decade. The results especially the electronic absorption spectral and the hyper-Rayleigh scattering have been supported by theoretical calculations. Exploiting the redox behavior of ferrocene donor, we have demonstrated switching of quadratic nonlinear optical responses with reversible redox chemistry, which is a useful attribute of nonlinear optical materials. Based on the ease in synthesis, structure diversification and structure-based large and switchable second-order optical nonlinearity, these materials are potential candidates for electro-optic applications.
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Affiliation(s)
- Paramjit Kaur
- Department of Chemistry, Centre of Advanced Study, Guru Nanak Dev University, Amritsar, 143 005, India
| | - Kamaljit Singh
- Department of Chemistry, Centre of Advanced Study, Guru Nanak Dev University, Amritsar, 143 005, India
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6
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Pant D, Darla N, Sitha S. Roles of various bridges on intramolecular charge Transfers, dipole moments and first hyperpolarizabilities of Donor-Bridge-Acceptor types of organic Chromophores: Theoretical assessment using Two-State model. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2021.113583] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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7
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Ianni F, Cerra B, Shandiz ST, Michele AD, Saluti G, Galarini R, Gioiello A, Sardella R, Carotti A. Integrating experimental and computational techniques to study chromatographic enantioresolutions of chiral tetrahydroindazole derivatives. J Chromatogr A 2020; 1625:461310. [PMID: 32709352 DOI: 10.1016/j.chroma.2020.461310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/23/2020] [Accepted: 06/03/2020] [Indexed: 11/30/2022]
Abstract
With the selection of partially saturated 2H-indazoles as model compounds, we demonstrate the possibility to use Whelk-O1 chiral stationary phases (CSPs) to succeed in efficient small-scale preparative enantioseparations. Runs of three consecutive liquid chromatography injections (about 300 μg of racemate repeatedly injected in a 100 μL loop) produced groups of peaks without band contamination (α = 1.2 and RS = 2.57). With this procedure approximately 3.0 mg of each enantiomer, with enantiomeric excess ≥ 97% were obtained. Very profitably, the high volatility of n-hexane used as the sole eluent facilitated the solvent evaporation after the enantiomer recovery. High resolution mass spectrometry analysis confirmed that the chemical identity of the two enantiomers was preserved along the entire process. The ability of Whelk-O1 phases in enantioseparating structurally similar compounds was confirmed with the analysis of other two racemates. Moreover, the relevant chemoselectivity exhibited by the CSP towards the three racemates should allow to simultaneously optimizing the enantioselectivity of different analytes and perform small-scale enantioresolutions of different compounds during the same run. In this study, the integration of experimental off-line electronic circular dichroism analysis with ab initio time-dependent density-functional theory simulations facilitated the assignment of the absolute configuration of the single enantiomers, while a molecular dynamics protocol can be useful to make a priori predictions of the enantioseparation ability of CSP towards selected compounds.
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Affiliation(s)
- Federica Ianni
- Department of Pharmaceutical Sciences, University of Perugia, Via Fabretti 48, 06123 - Perugia, Italy
| | - Bruno Cerra
- Department of Pharmaceutical Sciences, University of Perugia, Via Fabretti 48, 06123 - Perugia, Italy
| | - Shiva Tali Shandiz
- Department of Pharmaceutical Sciences, University of Perugia, Via Fabretti 48, 06123 - Perugia, Italy
| | - Alessandro Di Michele
- Department of Physics and Geology, University of Perugia, Via Pascoli 1, 06123 - Perugia, Italy
| | - Giorgio Saluti
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Via G. Salvemini, 1, 06126 - Perugia, Italy
| | - Roberta Galarini
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Via G. Salvemini, 1, 06126 - Perugia, Italy
| | - Antimo Gioiello
- Department of Pharmaceutical Sciences, University of Perugia, Via Fabretti 48, 06123 - Perugia, Italy
| | - Roccaldo Sardella
- Department of Pharmaceutical Sciences, University of Perugia, Via Fabretti 48, 06123 - Perugia, Italy.
| | - Andrea Carotti
- Department of Pharmaceutical Sciences, University of Perugia, Via Fabretti 48, 06123 - Perugia, Italy.
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8
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Dusso D, Lanza PA, Montejano HA, Ramírez CL, Parise AR, Vera DA, Moyano EL, Chesta CA. Long-range photoinduced charge separation in tröger bases D/A dyads. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Gong LJ, Ma C, Lin WF, Lv JK, Zhang XY. Electronic structure and second-order nonlinear optical properties of lemniscular [16]cycloparaphenylene compounds. RSC Adv 2020; 10:13984-13990. [PMID: 35498456 PMCID: PMC9051605 DOI: 10.1039/d0ra01323d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 03/30/2020] [Indexed: 11/22/2022] Open
Abstract
Chiral organic compounds are excellent second-order nonlinear optical (NLO) materials due to their inherent non-symmetric electronic structures combined with the advantages of organic compounds. At present, density functional theory (DFT) has become a powerful tool for predicting the properties of novel materials. In this paper, based on chiral lemniscular [16]cycloparaphenylene, three novel compounds are designed by introduction of donor/acceptor units and their combinations. The geometrical/electronic structure, electronic absorption, and the second-order NLO properties of these compounds have been systematically investigated by DFT/TDDFT theory. The simulated UV-Vis/CD spectra of compound 1 are in good agreement with the experimental ones, enabling us to assign their electronic transition characteristics and absolute configuration with high confidence. The investigations show that energy gaps, absorption wavelength and second-order NLO response may be effectively tuned by the introduction of the donor or acceptor units or their combinations. For instance, the second-order NLO value of compound 4 is about 207 times as large as the average second-order polarizability of the organic molecule urea. Thus, the studied compounds are expected to be potential large second-order NLO materials. The nonlinear optical property of the studied compounds were studied with the aid of the DFT calculations.![]()
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Affiliation(s)
- Li-jing Gong
- Aviation University of Air Force
- Changchun 130022
- China
| | - Cheng Ma
- Aviation University of Air Force
- Changchun 130022
- China
| | - Wan-feng Lin
- Aviation University of Air Force
- Changchun 130022
- China
| | - Jin-kai Lv
- Aviation University of Air Force
- Changchun 130022
- China
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10
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Affiliation(s)
- Chenxi Yang
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Xia Sheng
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Ling Zhang
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Jiang Yu
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Dayun Huang
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
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11
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Kumar C, Raheem AA, Pandian K, Nandakumar V, Shanmugam R, Praveen C. Fine-tuning the optoelectronic chattels of fluoreno-thiophene centred molecular semiconductors through symmetric and asymmetric push–pull switch. NEW J CHEM 2019. [DOI: 10.1039/c9nj00775j] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Optoelectronic properties of symmetrical and unsymmetrical fluoreno-thienyl π-semiconductors were studied.
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Affiliation(s)
- Chitra Kumar
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR Laboratory)
- Karaikudi-630003
- India
| | - Abbasriyaludeen Abdul Raheem
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR Laboratory)
- Karaikudi-630003
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Karpagam Pandian
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR Laboratory)
- Karaikudi-630003
- India
| | - Vrinda Nandakumar
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR Laboratory)
- Karaikudi-630003
- India
| | | | - Chandrasekar Praveen
- Functional Materials Division
- Central Electrochemical Research Institute (CSIR Laboratory)
- Karaikudi-630003
- India
- Academy of Scientific and Innovative Research (AcSIR)
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12
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Trupp L, Laurella SL, Tettamanzi MC, Barja BC, Bruttomesso AC. Long-range anisotropic effects in a V–shaped Tröger's base diformanilide: Conformational study by NMR assignment and DFT calculations. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.11.092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Kazem-Rostami M, Moghanian A. Hünlich base derivatives as photo-responsive Λ-shaped hinges. Org Chem Front 2017. [DOI: 10.1039/c6qo00653a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The azo derivatives of the Hünlich base are introduced as a set of molecular switches with unique shapes and properties.
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Affiliation(s)
- Masoud Kazem-Rostami
- Department of Chemistry and Biomolecular Sciences
- Macquarie University
- North Ryde
- Australia
| | - Amirhossein Moghanian
- Harvard-MIT Division of Health Sciences and Technology
- Massachusetts Institute of Technology
- Cambridge 02139
- USA
- Mining and Metallurgical Engineering Department
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14
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Si Y, Zhao X, Su Z, Yang G. Theoretical study on thiophene-based double helicenes with intrinsic large second-order nonlinear optical response. RSC Adv 2016. [DOI: 10.1039/c6ra18421a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
In view of the intrinsic non-centrosymmetric electronic structures, high transparency, and the large second-order NLO response values, the studied thiophene-based double helicenes are expected to be excellent second-order NLO materials.
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Affiliation(s)
- Yanling Si
- College of Resource and Environmental Science
- Jilin Agricultural University
- Changchun 130118
- China
| | - Xinyu Zhao
- College of Resource and Environmental Science
- Jilin Agricultural University
- Changchun 130118
- China
| | - Ziyi Su
- School of Computer Science & Information Technology
- Northeast Normal University
- Changchun
- 130117 China
| | - Guochun Yang
- Centre for Advanced Optoelectronic Functional Materials Research
- Key Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education
- Northeast Normal University
- Changchun 130024
- China
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15
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Reyes-Gutiérrez PE, Jirásek M, Severa L, Novotná P, Koval D, Sázelová P, Vávra J, Meyer A, Císařová I, Šaman D, Pohl R, Štěpánek P, Slavíček P, Coe BJ, Hájek M, Kašička V, Urbanová M, Teplý F. Functional helquats: helical cationic dyes with marked, switchable chiroptical properties in the visible region. Chem Commun (Camb) 2015; 51:1583-6. [PMID: 25555172 DOI: 10.1039/c4cc08967g] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Helquat dyes are the first helicene-like cationic styryl dyes obtained as separate enantiomers. Their remarkable chiroptical properties are due to the unique combination of a cationic hemicyanine chromophore and a helicene-like motif. The magnitude of the ECD response and the pH switching along with their positioning in the visible region are unprecedented among helicenoids.
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Affiliation(s)
- Paul E Reyes-Gutiérrez
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic.
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16
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Coe BJ, Foxon SP, Pilkington RA, Sánchez S, Whittaker D, Clays K, Depotter G, Brunschwig BS. Nonlinear Optical Chromophores with Two Ferrocenyl, Octamethylferrocenyl, or 4-(Diphenylamino)phenyl Groups Attached to Rhenium(I) or Zinc(II) Centers. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00193] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Benjamin J. Coe
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Simon P. Foxon
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Rachel A. Pilkington
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Sergio Sánchez
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Daniel Whittaker
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Koen Clays
- Department
of Chemistry, University of Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium
| | - Griet Depotter
- Department
of Chemistry, University of Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium
| | - Bruce S. Brunschwig
- Molecular
Materials Research Center, Beckman Institute, MC 139-74, California Institute of Technology, 1200 East California Boulevard, Pasadena, California 91125, United States
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17
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Guest-responsive structural adaptation of a rationally-designed molecular tweezer based on Tröger’s base. J CHEM SCI 2014. [DOI: 10.1007/s12039-014-0708-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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Tatar A, Valík M, Novotná J, Havlík M, Dolenský B, Král V, Urbanová M. Preparation and Enantioselectivity Binding Studies of a New Chiral Cobalt(II)porphyrin-Tröger's Base Conjugate. Chirality 2014; 26:361-7. [DOI: 10.1002/chir.22327] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Accepted: 03/11/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Ameneh Tatar
- Department of Analytical Chemistry; Institute of Chemical Technology Prague; Praha Czech Republic
| | - Martin Valík
- Department of Analytical Chemistry; Institute of Chemical Technology Prague; Praha Czech Republic
| | - Jana Novotná
- Department of Analytical Chemistry; Institute of Chemical Technology Prague; Praha Czech Republic
- Department of Physics and Measurements; Institute of Chemical Technology Prague; Praha Czech Republic
| | - Martin Havlík
- Department of Analytical Chemistry; Institute of Chemical Technology Prague; Praha Czech Republic
| | - Bohumil Dolenský
- Department of Analytical Chemistry; Institute of Chemical Technology Prague; Praha Czech Republic
| | - Vladimír Král
- Department of Analytical Chemistry; Institute of Chemical Technology Prague; Praha Czech Republic
| | - Marie Urbanová
- Department of Physics and Measurements; Institute of Chemical Technology Prague; Praha Czech Republic
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19
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Coe BJ, Pilkington RA. Theoretical Studies on Two-Dimensional Nonlinear Optical Chromophores with Pyrazinyl Cores and Organic or Ruthenium(II) Ammine Electron Donors. J Phys Chem A 2014; 118:2253-68. [DOI: 10.1021/jp4114927] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Benjamin J. Coe
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Rachel A. Pilkington
- School
of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
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20
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Havlík M, Dolenský B, Jakubek M, Král V. Synthesis of Unsymmetrical Tröger's Bases Bearing Groups Sensitive to Reduction. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301517] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Si Y, Yang G. Nonplanar Donor–Acceptor Chiral Molecules with Large Second-Order Optical Nonlinearities: 1,1,4,4-Tetracyanobuta-1,3-diene Derivatives. J Phys Chem A 2014; 118:1094-102. [PMID: 24467250 DOI: 10.1021/jp4099717] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yanling Si
- College
of Resource and Environmental Science, Jilin Agricultural University, Changchun, 130118 Jilin, China
| | - Guochun Yang
- Institute
of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun, 130024 Jilin, China
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22
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Jameson DL, Field T, Schmidt MR, DeStefano AK, Stiteler CJ, Venditto VJ, Krovic B, Hoffman CM, Ondisco MT, Belowich ME. Application of Crystallization-Induced Asymmetric Transformation to a General, Scalable Method for the Resolution of 2,8-Disubstituted Tröger’s Base Derivatives. J Org Chem 2013; 78:11590-6. [DOI: 10.1021/jo401873x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Donald L. Jameson
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | - Thomas Field
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | - Monica R. Schmidt
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | - Alyson K. DeStefano
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | | | - Vincent J. Venditto
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | - Brooke Krovic
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | - Christopher M. Hoffman
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | - Matthew T. Ondisco
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
| | - Matthew E. Belowich
- Department of Chemistry, Gettysburg College, Gettysburg, Pennsylvania 17325, United States
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23
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Novel motif for bidentate P,N ligands. Application to Pd-catalyzed Suzuki cross-coupling reactions. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.01.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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24
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Si Y, Yang G. Theoretical study on the photophysical properties of chiral mononuclear and dinuclear zinc complexes. RSC Adv 2013. [DOI: 10.1039/c2ra23116f] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Rúnarsson ÖV, Artacho J, Wärnmark K. The 125thAnniversary of the Tröger's Base Molecule: Synthesis and Applications of Tröger's Base Analogues. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201249] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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26
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Campo J, Wenseleers W, Hales JM, Makarov NS, Perry JW. Practical Model for First Hyperpolarizability Dispersion Accounting for Both Homogeneous and Inhomogeneous Broadening Effects. J Phys Chem Lett 2012; 3:2248-2252. [PMID: 26295778 DOI: 10.1021/jz300922r] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A practical yet accurate dispersion model for the molecular first hyperpolarizability β is presented, incorporating both homogeneous and inhomogeneous line broadening because these affect the β dispersion differently, even if they are indistinguishable in linear absorption. Consequently, combining the absorption spectrum with one free shape-determining parameter Ginhom, the inhomogeneous line width, turns out to be necessary and sufficient to obtain a reliable description of the β dispersion, requiring no information on the homogeneous (including vibronic) and inhomogeneous line broadening mechanisms involved, providing an ideal model for practical use in extrapolating experimental nonlinear optical (NLO) data. The model is applied to the efficient NLO chromophore picolinium quinodimethane, yielding an excellent fit of the two-photon resonant wavelength-dependent data and a dependable static value β0 = 316 × 10(-30) esu. Furthermore, we show that including a second electronic excited state in the model does yield an improved description of the NLO data at shorter wavelengths but has only limited influence on β0.
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Affiliation(s)
- Jochen Campo
- †Department of Physics, University of Antwerp (campus Drie Eiken), Universiteitsplein 1, B-2610 Wilrijk-Antwerpen, Belgium
| | - Wim Wenseleers
- †Department of Physics, University of Antwerp (campus Drie Eiken), Universiteitsplein 1, B-2610 Wilrijk-Antwerpen, Belgium
| | - Joel M Hales
- ‡School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics (COPE), Georgia Institute of Technology, Atlanta, Georgia, United States
| | - Nikolay S Makarov
- ‡School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics (COPE), Georgia Institute of Technology, Atlanta, Georgia, United States
| | - Joseph W Perry
- ‡School of Chemistry and Biochemistry and Center for Organic Photonics and Electronics (COPE), Georgia Institute of Technology, Atlanta, Georgia, United States
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28
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29
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Herrero-García N, del Rosario Colorado Heras M, del Rosario Torres M, Fernández I, Osío Barcina J. A Joint Experimental and Computational Investigation on Homoconjugated Push-Pull Chromophores Derived from 7,7-Diphenylnorbornane. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200159] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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Castet F, Bogdan E, Plaquet A, Ducasse L, Champagne B, Rodriguez V. Reference molecules for nonlinear optics: A joint experimental and theoretical investigation. J Chem Phys 2012; 136:024506. [DOI: 10.1063/1.3675848] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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31
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Cvengroš J, Maennel E, Santschi N. Synthesis and characterization of novel S,N and Se,N homodimetallic Ag(i)-complexes. Dalton Trans 2012; 41:7415-22. [DOI: 10.1039/c2dt30509g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Kaur P, Kaur M, Depotter G, Van Cleuvenbergen S, Asselberghs I, Clays K, Singh K. Thermally stable ferrocenyl “push–pull” chromophores with tailorable and switchable second-order non-linear optical response: synthesis and structure–property relationship. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31387a] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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33
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Sharma A, Besnard C, Guénée L, Lacour J. Asymmetric synthesis of ethano-Tröger bases using CuTC-catalyzed diazo decomposition reactions. Org Biomol Chem 2012; 10:966-9. [DOI: 10.1039/c1ob06751f] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Révész Á, Schröder D, Rokob TA, Havlík M, Dolenský B. Identification and interconversion of diastereomeric oligo-Tröger bases probed by ion mobility mass spectrometry. Phys Chem Chem Phys 2012; 14:6987-95. [DOI: 10.1039/c2cp40585g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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35
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Liégeois V, Champagne B. Theoretical investigation of Raman optical activity signatures of Tröger's base. J Phys Chem A 2011; 115:13706-13. [PMID: 21967042 DOI: 10.1021/jp208591j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The Raman and VROA spectra of (S,S)-Tröger's base are simulated. We mainly discuss the peaks in the 1140-1400 cm(-1) wavenumber range where an intense VROA signature is found. In this range, nearly all of the Raman-active bands belong to the irreducible representation A (C(2) point group), whereas no such observation is made for the VROA spectrum. The vibrational normal modes associated with the peaks in this range mainly consist of wagging and twisting motions of the hydrogen atoms. From the atomic contribution patterns (ACPs) and the group coupling matrices (GCMs), one finds that the VROA backward-scattering intensities mainly arise from hydrogen and carbon atoms in the vicinity of the two chiral nitrogen atoms. The VROA signatures in the 1140-1400 cm(-1) range are therefore a fingerprint of the local chirality around the two chiral nitrogen centers.
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Affiliation(s)
- Vincent Liégeois
- Laboratoire de Chimie Théorique, Facultés Universitaires Notre-Dame de la Paix, Namur, Belgium.
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36
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Coe BJ, Fielden J, Foxon SP, Asselberghs I, Clays K, Van Cleuvenbergen S, Brunschwig BS. Ferrocenyl Diquat Derivatives: Nonlinear Optical Activity, Multiple Redox States, and Unusual Reactivity. Organometallics 2011. [DOI: 10.1021/om200604f] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Benjamin J. Coe
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - John Fielden
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Simon P. Foxon
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Inge Asselberghs
- Department of Chemistry, University of Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium
| | - Koen Clays
- Department of Chemistry, University of Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium
| | | | - Bruce S. Brunschwig
- Molecular Materials Research Center, Beckman Institute, MC 139-74, California Institute of Technology, 1200 East California Boulevard, Pasadena, California 91125, United States
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37
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Marini A, Macchi S, Jurinovich S, Catalano D, Mennucci B. Integrated NMR and Computational Study of Push–Pull NLO Probes: Interplay of Solvent and Structural Effects. J Phys Chem A 2011; 115:10035-44. [DOI: 10.1021/jp203864a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alberto Marini
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126, Pisa Italy
| | - Sara Macchi
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126, Pisa Italy
| | - Sandro Jurinovich
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126, Pisa Italy
| | - Donata Catalano
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126, Pisa Italy
| | - Benedetta Mennucci
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126, Pisa Italy
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38
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Islam MM, Bhuiyan MDH, Bredow T, Try AC. Theoretical investigation of the nonlinear optical properties of substituted anilines and N,N-dimethylanilines. COMPUT THEOR CHEM 2011. [DOI: 10.1016/j.comptc.2011.04.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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39
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40
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One-Step Catalytic Asymmetric Synthesis of Configurationally Stable Tröger Bases. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201100134] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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41
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Sharma A, Guénée L, Naubron JV, Lacour J. One-Step Catalytic Asymmetric Synthesis of Configurationally Stable Tröger Bases. Angew Chem Int Ed Engl 2011; 50:3677-80. [DOI: 10.1002/anie.201100134] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2011] [Indexed: 11/06/2022]
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42
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de Wergifosse M, Champagne B. Electron correlation effects on the first hyperpolarizability of push–pull π-conjugated systems. J Chem Phys 2011; 134:074113. [DOI: 10.1063/1.3549814] [Citation(s) in RCA: 156] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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43
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Coe BJ, Fielden J, Foxon SP, Helliwell M, Asselberghs I, Clays K, De Mey K, Brunschwig BS. Syntheses and properties of two-dimensional, dicationic nonlinear optical chromophores based on pyrazinyl cores. J Org Chem 2010; 75:8550-63. [PMID: 21080634 DOI: 10.1021/jo101966r] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Six new dicationic 2D nonlinear optical (NLO) chromophores with pyrazinyl-pyridinium electron acceptors have been synthesized by nucleophilic substitutions of 2,6-dichloropyrazine with pyridyl derivatives. These compounds have been characterized as their PF(6)(-) salts by using various techniques including electronic absorption spectroscopy and cyclic voltammetry. Large red shifts in the intense, π → π* intramolecular charge-transfer (ICT) transitions on replacing -OMe with -NMe(2) substituents arise from the stronger π-electron donor ability of the latter. Each compound shows a number of redox processes which are largely irreversible. Single crystal X-ray structures have been determined for five salts, including two nitrates, all of which adopt centrosymmetric packing arrangements. Molecular first hyperpolarizabilities β have been determined by using femtosecond hyper-Rayleigh scattering at 880 and 800 nm, and depolarization studies show that the NLO responses of the symmetric species are strongly 2D, with dominant "off-diagonal" β(zyy) components. Stark (electroabsorption) spectroscopic measurements on the ICT bands afford estimated static first hyperpolarizabilities β(0). The directly and indirectly derived β values are large, and the Stark-derived β(0) response for one of the new salts is several times greater than that determined for (E)-4'-(dimethylamino)-N-methyl-4-stilbazolium hexafluorophosphate. These Stark spectroscopic studies also permit quantitative comparisons with related 2D, binuclear Ru(II) ammine complex salts.
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Affiliation(s)
- Benjamin J Coe
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom.
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44
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Zou WS, Sheng D, Ge X, Qiao JQ, Lian HZ. Room-Temperature Phosphorescence Chemosensor and Rayleigh Scattering Chemodosimeter Dual-Recognition Probe for 2,4,6-Trinitrotoluene Based on Manganese-Doped ZnS Quantum Dots. Anal Chem 2010; 83:30-7. [DOI: 10.1021/ac1008942] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Wen-Sheng Zou
- Key Laboratory of Analytical Chemistry for Life Science, Ministry of Education, School of Chemistry and Chemical Engineering and Center of Materials Analysis, Nanjing University, 22 Hankou Road, Nanjing 210093, China
| | - Dong Sheng
- Key Laboratory of Analytical Chemistry for Life Science, Ministry of Education, School of Chemistry and Chemical Engineering and Center of Materials Analysis, Nanjing University, 22 Hankou Road, Nanjing 210093, China
| | - Xin Ge
- Key Laboratory of Analytical Chemistry for Life Science, Ministry of Education, School of Chemistry and Chemical Engineering and Center of Materials Analysis, Nanjing University, 22 Hankou Road, Nanjing 210093, China
| | - Jun-Qin Qiao
- Key Laboratory of Analytical Chemistry for Life Science, Ministry of Education, School of Chemistry and Chemical Engineering and Center of Materials Analysis, Nanjing University, 22 Hankou Road, Nanjing 210093, China
| | - Hong-Zhen Lian
- Key Laboratory of Analytical Chemistry for Life Science, Ministry of Education, School of Chemistry and Chemical Engineering and Center of Materials Analysis, Nanjing University, 22 Hankou Road, Nanjing 210093, China
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45
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Coe BJ, Fielden J, Foxon SP, Asselberghs I, Clays K, Brunschwig BS. Two-Dimensional, Pyrazine-Based Nonlinear Optical Chromophores with Ruthenium(II) Ammine Electron Donors. Inorg Chem 2010; 49:10718-26. [DOI: 10.1021/ic1019197] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benjamin J. Coe
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - John Fielden
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Simon P. Foxon
- School of Chemistry, University of Manchester, Oxford Road, Manchester M13 9PL, U.K
| | - Inge Asselberghs
- Department of Chemistry, University of Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium
| | - Koen Clays
- Department of Chemistry, University of Leuven, Celestijnenlaan 200D, B-3001 Leuven, Belgium
| | - Bruce S. Brunschwig
- Molecular Materials Research Center, Beckman Institute, MC 139-74, California Institute of Technology, 1200 East California Boulevard, Pasadena, California 91125, United States
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