51
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Teng P, Gray GM, Zheng M, Singh S, Li X, Wojtas L, van der Vaart A, Cai J. Orthogonal Halogen-Bonding-Driven 3D Supramolecular Assembly of Right-Handed Synthetic Helical Peptides. Angew Chem Int Ed Engl 2019; 58:7778-7782. [PMID: 30957356 DOI: 10.1002/anie.201903259] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Indexed: 01/08/2023]
Abstract
Peptide-mediated self-assembly is a prevalent method for creating highly ordered supramolecular architectures. Herein, we report the first example of orthogonal C-X⋅⋅⋅X-C/C-X⋅⋅⋅π halogen bonding and hydrogen bonding driven crystalline architectures based on synthetic helical peptides bearing hybrids of l-sulfono-γ-AApeptides and natural amino acids. The combination of halogen bonding, intra-/intermolecular hydrogen bonding, and intermolecular hydrophobic interactions enabled novel 3D supramolecular assembly. The orthogonal halogen bonding in the supramolecular architecture exerts a novel mechanism for the self-assembly of synthetic peptide foldamers and gives new insights into molecular recognition, supramolecular design, and rational design of biomimetic structures.
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Affiliation(s)
- Peng Teng
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
| | - Geoffrey M Gray
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
| | - Mengmeng Zheng
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
| | - Sylvia Singh
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
| | - Xiaopeng Li
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
| | - Lukasz Wojtas
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
| | - Arjan van der Vaart
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
| | - Jianfeng Cai
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, FL, 33620, USA
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52
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Teng P, Gray GM, Zheng M, Singh S, Li X, Wojtas L, van der Vaart A, Cai J. Orthogonal Halogen‐Bonding‐Driven 3D Supramolecular Assembly of Right‐Handed Synthetic Helical Peptides. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903259] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Peng Teng
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Geoffrey M. Gray
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Mengmeng Zheng
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Sylvia Singh
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Xiaopeng Li
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Lukasz Wojtas
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Arjan van der Vaart
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Jianfeng Cai
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
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53
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Seidel P, Schwarzer A, Mazik M. Fluorene Derivatives Bearing Halogenomethyl Groups: Synthesis, Molecular Structures, and Halogen/Hydrogen Bonding Patterns in the Crystalline State. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801621] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Pierre Seidel
- Institut für Organische Chemie; Technische Universität Bergakademie Freiberg; Leipziger Strasse 29 09599 Freiberg Germany
| | - Anke Schwarzer
- Institut für Organische Chemie; Technische Universität Bergakademie Freiberg; Leipziger Strasse 29 09599 Freiberg Germany
| | - Monika Mazik
- Institut für Organische Chemie; Technische Universität Bergakademie Freiberg; Leipziger Strasse 29 09599 Freiberg Germany
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54
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Ungati H, Govindaraj V, Nair CR, Mugesh G. Halogen‐Mediated Membrane Transport: An Efficient Strategy for the Enhancement of Cellular Uptake of Synthetic Molecules. Chemistry 2019; 25:3391-3399. [DOI: 10.1002/chem.201806122] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 12/31/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Harinarayana Ungati
- Department of Inorganic and Physical ChemistryIndian Institute of Science Bangalore 560012 India
| | - Vijayakumar Govindaraj
- Department of Inorganic and Physical ChemistryIndian Institute of Science Bangalore 560012 India
| | - Chithra R. Nair
- Department of Inorganic and Physical ChemistryIndian Institute of Science Bangalore 560012 India
| | - Govindasamy Mugesh
- Department of Inorganic and Physical ChemistryIndian Institute of Science Bangalore 560012 India
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55
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Mondal S, Mugesh G. Dehalogenation of Halogenated Nucleobases and Nucleosides by Organoselenium Compounds. Chemistry 2019; 25:1773-1780. [DOI: 10.1002/chem.201805112] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Santanu Mondal
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
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56
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Liu CZ, Koppireddi S, Wang H, Zhang DW, Li ZT. Halogen Bonding Directed Supramolecular Quadruple and Double Helices from Hydrogen-Bonded Arylamide Foldamers. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811561] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Chuan-Zhi Liu
- Department of Chemistry; Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and; Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Satish Koppireddi
- Department of Chemistry; Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and; Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Hui Wang
- Department of Chemistry; Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and; Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Dan-Wei Zhang
- Department of Chemistry; Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and; Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University; 2205 Songhu Road Shanghai 200438 China
| | - Zhan-Ting Li
- Department of Chemistry; Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and; Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University; 2205 Songhu Road Shanghai 200438 China
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57
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Massena CJ, Decato DA, Berryman OB. A Long-Lived Halogen-Bonding Anion Triple Helicate Accommodates Rapid Guest Exchange. Angew Chem Int Ed Engl 2018; 57:16109-16113. [PMID: 30324741 PMCID: PMC6449053 DOI: 10.1002/anie.201810415] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Indexed: 12/16/2022]
Abstract
Anion-templated helical structures are emerging as a dynamic and tractable class of supramolecules that exhibit anion-switchable self-assembly. We present the first kinetic studies of an anion helicate by utilizing halogen-bonding m-arylene-ethynylene oligomers. These ligands formed high-fidelity triple helicates in solution with surprisingly long lifetimes on the order of seconds even at elevated temperatures. We propose an associative ligand-exchange mechanism that proceeded slowly on the same timescale. In contrast, intrachannel anion exchange occurred rapidly within milliseconds or faster as determined by stopped-flow visible spectroscopy. Additionally, the helicate accommodated bromide in solution and the solid state, while the thermodynamic stability of the triplex favored larger halide ions (bromide≈iodide≫chloride). Taken together, we elucidate a new class of kinetically stable helicates. These anion-switchable triplexes maintain their architectures while accommodating fast intrachannel guest exchange.
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Affiliation(s)
- Casey J. Massena
- Department of Chemistry and Biochemistry University of Montana 32 Campus Drive, Missoula, MT 59812 (MT)
| | - Daniel A. Decato
- Department of Chemistry and Biochemistry University of Montana 32 Campus Drive, Missoula, MT 59812 (MT)
| | - Orion B. Berryman
- Department of Chemistry and Biochemistry University of Montana 32 Campus Drive, Missoula, MT 59812 (MT)
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58
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Liu CZ, Koppireddi S, Wang H, Zhang DW, Li ZT. Halogen Bonding Directed Supramolecular Quadruple and Double Helices from Hydrogen-Bonded Arylamide Foldamers. Angew Chem Int Ed Engl 2018; 58:226-230. [PMID: 30426629 DOI: 10.1002/anie.201811561] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Indexed: 02/06/2023]
Abstract
Halogen bonding has been used to glue together hydrogen-bonded short arylamide foldamers to achieve new supramolecular double and quadruple helices in the solid state. Three compounds, which bear a pyridine at one end and either a CF2 I or fluorinated iodobenzene group at the other end, engage in head-to-tail N⋅⋅⋅I halogen bonds to form one-component supramolecular P and M helices, which stack to afford supramolecular double-stranded helices. One of the double helices can dimerize to form a G-quadruplex-like supramolecular quadruple helix. Another symmetric compound, which bears a pyridine at each end, binds to ICF2 CF2 I through N⋅⋅⋅I halogen bonds to form two-component supramolecular P and M helices, with one turn consisting of four (2+2) molecules. Half of the pyridine-bearing molecules in two P helices and two M helices stack alternatingly to form another supramolecular quadruple helix. Another half of the pyridine-bearing molecules in such quadruple helices stack alternatingly with counterparts from neighboring quadruple helices, leading to unique quadruple helical arrays in two-dimensional space.
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Affiliation(s)
- Chuan-Zhi Liu
- Department of Chemistry, Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and, Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University, 2205 Songhu Road, Shanghai, 200438, China
| | - Satish Koppireddi
- Department of Chemistry, Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and, Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University, 2205 Songhu Road, Shanghai, 200438, China
| | - Hui Wang
- Department of Chemistry, Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and, Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University, 2205 Songhu Road, Shanghai, 200438, China
| | - Dan-Wei Zhang
- Department of Chemistry, Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and, Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University, 2205 Songhu Road, Shanghai, 200438, China
| | - Zhan-Ting Li
- Department of Chemistry, Shanghai Key Laboratory, of Molecular Catalysis and Innovative Materials, and, Collaborative Innovation Centre of Chemistry, for Energy Materials (iChEM) Fudan University, 2205 Songhu Road, Shanghai, 200438, China
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59
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Massena CJ, Decato DA, Berryman OB. A Long‐Lived Halogen‐Bonding Anion Triple Helicate Accommodates Rapid Guest Exchange. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810415] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Casey J. Massena
- Department of Chemistry and Biochemistry University of Montana 32 Campus Drive Missoula MT 59812 USA
| | - Daniel A. Decato
- Department of Chemistry and Biochemistry University of Montana 32 Campus Drive Missoula MT 59812 USA
| | - Orion B. Berryman
- Department of Chemistry and Biochemistry University of Montana 32 Campus Drive Missoula MT 59812 USA
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60
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Odagi M, Araki H, Min C, Yamamoto E, Emge TJ, Yamanaka M, Seidel D. Insights into the Structure and Function of a Chiral Conjugate‐Base‐Stabilized Brønsted Acid Catalyst. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801024] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Minami Odagi
- Center for Heterocyclic Compounds Department of Chemistry University of Florida 32611 Gainesville Florida USA
| | - Hiroshi Araki
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Chang Min
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Eri Yamamoto
- Department of Chemistry Faculty of Science Rikkyo University 3‐34‐1 Nishi‐Ikebukuro 171‐8501 Toshima‐ku Tokyo Japan
| | - Thomas J. Emge
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
| | - Masahiro Yamanaka
- Department of Chemistry Faculty of Science Rikkyo University 3‐34‐1 Nishi‐Ikebukuro 171‐8501 Toshima‐ku Tokyo Japan
| | - Daniel Seidel
- Center for Heterocyclic Compounds Department of Chemistry University of Florida 32611 Gainesville Florida USA
- Department of Chemistry and Chemical Biology of Rutgers The State University of New Jersey 08854 Piscataway NJ USA
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61
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Naseer MM, Hussain M, Bauzá A, Lo KM, Frontera A. Intramolecular Noncovalent Carbon Bonding Interaction Stabilizes the cis Conformation in Acylhydrazones. Chempluschem 2018; 83:881-885. [PMID: 31950685 DOI: 10.1002/cplu.201800329] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Indexed: 12/14/2022]
Abstract
Noncovalent carbon bonding, a recently explored σ-hole interaction, was hitherto supposed to be a weak and structure-guided interaction. Here, its role in the intramolecular stabilization of the cis conformation of the amide moiety in acylhydrazones is described. The calculations reveal an electron donation from the lone pair of the nitrogen atom to the empty antibonding C-N orbital [LP(N)→BD*(C-N)] with a concomitant stabilization energy of E(2) =1.2 kcal mol-1 .
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Affiliation(s)
| | - Majid Hussain
- Department of Chemistry, Quaid-i-Azam University, Islamabad, 45320, Pakistan
| | - Antonio Bauzá
- Departament de Química, Universitat de les Illes Balears, Ctra. de Valldemossa km 7.5, 07122, Palma de Mallorca, Spain
| | - Kong Mun Lo
- Research Centre for Crystalline Materials School of Science and Technology, Sunway University, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Antonio Frontera
- Departament de Química, Universitat de les Illes Balears, Ctra. de Valldemossa km 7.5, 07122, Palma de Mallorca, Spain
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62
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Kinzhalov MA, Kashina MV, Mikherdov AS, Mozheeva EA, Novikov AS, Smirnov AS, Ivanov DM, Kryukova MA, Ivanov AY, Smirnov SN, Kukushkin VY, Luzyanin KV. Dramatically Enhanced Solubility of Halide-Containing Organometallic Species in Diiodomethane: The Role of Solvent⋅⋅⋅Complex Halogen Bonding. Angew Chem Int Ed Engl 2018; 57:12785-12789. [DOI: 10.1002/anie.201807642] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Mikhail A. Kinzhalov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Mariya V. Kashina
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Alexander S. Mikherdov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Ekaterina A. Mozheeva
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Alexander S. Novikov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Andrey S. Smirnov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Daniil M. Ivanov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Mariya A. Kryukova
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Aleksandr Yu. Ivanov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Sergej N. Smirnov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Vadim Yu. Kukushkin
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
- Institute of Macromolecular Compounds; Russian Academy of Sciences; 31, Bolshoii Pr. Saint Petersburg 199004 Russia
| | - Konstantin V. Luzyanin
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
- Department of Chemistry; University of Liverpool; Crown Street Liverpool L69 7ZD UK
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63
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Kinzhalov MA, Kashina MV, Mikherdov AS, Mozheeva EA, Novikov AS, Smirnov AS, Ivanov DM, Kryukova MA, Ivanov AY, Smirnov SN, Kukushkin VY, Luzyanin KV. Dramatically Enhanced Solubility of Halide-Containing Organometallic Species in Diiodomethane: The Role of Solvent⋅⋅⋅Complex Halogen Bonding. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807642] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Mikhail A. Kinzhalov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Mariya V. Kashina
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Alexander S. Mikherdov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Ekaterina A. Mozheeva
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Alexander S. Novikov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Andrey S. Smirnov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Daniil M. Ivanov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Mariya A. Kryukova
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Aleksandr Yu. Ivanov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Sergej N. Smirnov
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
| | - Vadim Yu. Kukushkin
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
- Institute of Macromolecular Compounds; Russian Academy of Sciences; 31, Bolshoii Pr. Saint Petersburg 199004 Russia
| | - Konstantin V. Luzyanin
- Saint Petersburg State University; 7/9, Universitetskaya nab. Saint Petersburg 199034 Russia
- Department of Chemistry; University of Liverpool; Crown Street Liverpool L69 7ZD UK
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64
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Schulze MM, Koch N, Seichter W, Mazik M. Crystalline Ammonium Complexes of Trimethyl- and Triethylbenzene-Based Tripodal Compounds Bearing Pyrazole and Indazole Groups. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800480] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mathias M. Schulze
- Institut für Organische Chemie; Technische Universität Bergakademie Freiberg; Leipziger Strasse 29 09599 Freiberg Germany
| | - Niklas Koch
- Institut für Organische Chemie; Technische Universität Bergakademie Freiberg; Leipziger Strasse 29 09599 Freiberg Germany
| | - Wilhelm Seichter
- Institut für Organische Chemie; Technische Universität Bergakademie Freiberg; Leipziger Strasse 29 09599 Freiberg Germany
| | - Monika Mazik
- Institut für Organische Chemie; Technische Universität Bergakademie Freiberg; Leipziger Strasse 29 09599 Freiberg Germany
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65
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Ungati H, Govindaraj V, Mugesh G. The Remarkable Effect of Halogen Substitution on the Membrane Transport of Fluorescent Molecules in Living Cells. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/anie.201804128 erratum in: angew chem int ed engl.2019; 58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Affiliation(s)
- Harinarayana Ungati
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Vijayakumar Govindaraj
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
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66
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Ungati H, Govindaraj V, Mugesh G. The Remarkable Effect of Halogen Substitution on the Membrane Transport of Fluorescent Molecules in Living Cells. Angew Chem Int Ed Engl 2018; 57:8989-8993. [DOI: 10.1002/anie.201804128] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Revised: 05/10/2018] [Indexed: 12/31/2022]
Affiliation(s)
- Harinarayana Ungati
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Vijayakumar Govindaraj
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
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67
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Ungati H, Govindaraj V, Mugesh G. The Remarkable Effect of Halogen Substitution on the Membrane Transport of Fluorescent Molecules in Living Cells. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804128] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Harinarayana Ungati
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Vijayakumar Govindaraj
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
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68
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Ungati H, Govindaraj V, Mugesh G. The Remarkable Effect of Halogen Substitution on the Membrane Transport of Fluorescent Molecules in Living Cells. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/anie.201804128 erratum in: angew chem int ed engl.2019; 58(8): 2177.pmid: 29846997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Harinarayana Ungati
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Vijayakumar Govindaraj
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
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69
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Schwedtmann K, Zanoni G, Weigand JJ. Recent Advances in Imidazoliumyl-Substituted Phosphorus Compounds. Chem Asian J 2018; 13:1388-1405. [PMID: 29573181 DOI: 10.1002/asia.201800199] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 03/17/2018] [Indexed: 12/31/2022]
Abstract
This review aims to highlight the recent developments in the chemistry of selected imidazoliumyl-substituted phosphorus compounds. The synthetic approaches for their preparation with phosphorus in various oxidation states and coordination environments are discussed. Their intriguing properties and versatile chemistry strongly depends on the bonding motif at the P atoms, which is given special focus.
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Affiliation(s)
- Kai Schwedtmann
- Faculty of Chemistry and Food Chemistry, TU Dresden, Chair of Inorganic Molecular Chemistry, 01062, Dresden, Germany
| | - Giuseppe Zanoni
- Department of Chemistry, University of Pavia, Viale Taramelli 10, 27100, Pavia, Italy
| | - Jan J Weigand
- Faculty of Chemistry and Food Chemistry, TU Dresden, Chair of Inorganic Molecular Chemistry, 01062, Dresden, Germany.,Department of Chemistry, University of Pavia, Viale Taramelli 10, 27100, Pavia, Italy
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70
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Zhang Y, Wang JG, Sun X, Liu Q, Wang W, Wang YB. Supramolecular Interactions of Fullerene C 60
with 1,3,5-Trifluoro-2,4,6-triiodobenzene: A Combined Theoretical and Experimental Study. Chempluschem 2018; 83:470-477. [DOI: 10.1002/cplu.201800174] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 05/01/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Yu Zhang
- College of Chemistry and Chemical Engineering; and Henan Key Laboratory of Function-Oriented Porous Materials; Luoyang Normal University; Luoyang 471934 P. R. China
| | - Jian-Ge Wang
- College of Chemistry and Chemical Engineering; and Henan Key Laboratory of Function-Oriented Porous Materials; Luoyang Normal University; Luoyang 471934 P. R. China
| | - Xiaotian Sun
- College of Chemistry and Chemical Engineering; and Henan Key Laboratory of Function-Oriented Porous Materials; Luoyang Normal University; Luoyang 471934 P. R. China
| | - Qiaohong Liu
- College of Chemistry and Chemical Engineering; and Henan Key Laboratory of Function-Oriented Porous Materials; Luoyang Normal University; Luoyang 471934 P. R. China
| | - Weizhou Wang
- College of Chemistry and Chemical Engineering; and Henan Key Laboratory of Function-Oriented Porous Materials; Luoyang Normal University; Luoyang 471934 P. R. China
| | - Yi-Bo Wang
- Department of Chemistry; Key Laboratory of Guizhou High Performance Computational Chemistry; Guizhou University; Guiyang 550025 P. R. China
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71
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Tepper R, Schubert US. Halogenbrücken in Lösung: Anionenerkennung, Templat‐gestützte Selbstorganisation und Organokatalyse. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201707986] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ronny Tepper
- Institut für Organische Chemie und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
| | - Ulrich S. Schubert
- Institut für Organische Chemie und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
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72
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Tepper R, Schubert US. Halogen Bonding in Solution: Anion Recognition, Templated Self-Assembly, and Organocatalysis. Angew Chem Int Ed Engl 2018; 57:6004-6016. [PMID: 29341377 DOI: 10.1002/anie.201707986] [Citation(s) in RCA: 180] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 12/14/2017] [Indexed: 12/21/2022]
Abstract
The halogen bond is a supramolecular interaction between a Lewis-acidic region of a covalently bound halogen and a Lewis base. It has been studied widely in silico and experimentally in the solid state; however, solution-phase applications have attracted enormous interest in the last few years. This Minireview highlights selected recent developments in halogen bond interactions in solution, with a focus on the use of receptors based on halogen bonds in anion recognition and sensing, anion-templated self-assembly, as well as in organocatalysis.
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Affiliation(s)
- Ronny Tepper
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstrasse 10, 07743, Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743, Jena, Germany
| | - Ulrich S Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena, Humboldtstrasse 10, 07743, Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, 07743, Jena, Germany
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73
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Xu J, Zhou Y, Deng G, Ashraf H, Yu ZW. Identifying Different Halogen-/Hydrogen-Bonding Interaction Modes in Binary Systems that Contain an Acetate Ionic Liquid and Various Halobenzenes. Chemphyschem 2018; 19:1030-1040. [DOI: 10.1002/cphc.201701302] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Jing Xu
- MOE Key Laboratory of Bioorganic Phosphorous, Chemistry and Chemical Biology; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
| | - Yu Zhou
- MOE Key Laboratory of Bioorganic Phosphorous, Chemistry and Chemical Biology; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
- School of Chemistry and Chemical Engineering; the Growing Base for State Key Laboratory; Qingdao University; Qingdao 266071 P. R. China
| | - Geng Deng
- MOE Key Laboratory of Bioorganic Phosphorous, Chemistry and Chemical Biology; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
| | - Hamad Ashraf
- MOE Key Laboratory of Bioorganic Phosphorous, Chemistry and Chemical Biology; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
| | - Zhi-Wu Yu
- MOE Key Laboratory of Bioorganic Phosphorous, Chemistry and Chemical Biology; Department of Chemistry; Tsinghua University; Beijing 100084 P. R. China
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74
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Chan YC, Yeung YY. Halogen Bond Catalyzed Bromocarbocyclization. Angew Chem Int Ed Engl 2018; 57:3483-3487. [DOI: 10.1002/anie.201800261] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Indexed: 01/13/2023]
Affiliation(s)
- Yuk-Cheung Chan
- Department of Chemistry; The Chinese University of Hong Kong, Shatin, N.T.; Hong Kong China
| | - Ying-Yeung Yeung
- Department of Chemistry; The Chinese University of Hong Kong, Shatin, N.T.; Hong Kong China
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75
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Affiliation(s)
- Yuk-Cheung Chan
- Department of Chemistry; The Chinese University of Hong Kong, Shatin, N.T.; Hong Kong China
| | - Ying-Yeung Yeung
- Department of Chemistry; The Chinese University of Hong Kong, Shatin, N.T.; Hong Kong China
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76
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Tang X, Studer A. Alkene 1,2-Difunctionalization by Radical Alkenyl Migration. Angew Chem Int Ed Engl 2018; 57:814-817. [PMID: 29165859 PMCID: PMC5838557 DOI: 10.1002/anie.201710397] [Citation(s) in RCA: 145] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 11/13/2017] [Indexed: 12/17/2022]
Abstract
Transition-metal-free radical α-perfluoroalkylation with the accompanying vicinal β-alkenylation of unactivated alkenes is presented. These radical cascades proceed by means of 1,4- or 1,5-alkenyl migration by electron catalysis on readily accessed allylic alcohols. The reactions comprise a regioselective perfluoroalkyl radical addition with subsequent alkenyl migration and concomitant deprotonation to generate a ketyl radical anion that sustains the chain as a single-electron-transfer reducing reagent.
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Affiliation(s)
- Xinjun Tang
- Westfälische Wilhelms-UniversitätOrganisch-Chemisches InstitutCorrensstraße 4048149MünsterGermany
| | - Armido Studer
- Westfälische Wilhelms-UniversitätOrganisch-Chemisches InstitutCorrensstraße 4048149MünsterGermany
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77
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Wang H, Bisoyi HK, Wang L, Urbas AM, Bunning TJ, Li Q. Photochemically and Thermally Driven Full‐Color Reflection in a Self‐Organized Helical Superstructure Enabled by a Halogen‐Bonded Chiral Molecular Switch. Angew Chem Int Ed Engl 2018; 57:1627-1631. [DOI: 10.1002/anie.201712781] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Hao Wang
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Hari Krishna Bisoyi
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Ling Wang
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Augustine M. Urbas
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson AFB OH 45433 USA
| | - Timothy J. Bunning
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson AFB OH 45433 USA
| | - Quan Li
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
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78
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Wang H, Bisoyi HK, Wang L, Urbas AM, Bunning TJ, Li Q. Photochemically and Thermally Driven Full‐Color Reflection in a Self‐Organized Helical Superstructure Enabled by a Halogen‐Bonded Chiral Molecular Switch. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712781] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Hao Wang
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Hari Krishna Bisoyi
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Ling Wang
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
| | - Augustine M. Urbas
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson AFB OH 45433 USA
| | - Timothy J. Bunning
- Materials and Manufacturing Directorate Air Force Research Laboratory Wright-Patterson AFB OH 45433 USA
| | - Quan Li
- Liquid Crystal Institute and Chemical Physics Interdisciplinary Program Kent State University Kent OH 44242 USA
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79
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Affiliation(s)
- Xinjun Tang
- Westfälische Wilhelms-UniversitätOrganisch-Chemisches Institut Corrensstraße 40 48149 Münster Germany
| | - Armido Studer
- Westfälische Wilhelms-UniversitätOrganisch-Chemisches Institut Corrensstraße 40 48149 Münster Germany
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80
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Geboes Y, De Vleeschouwer F, De Proft F, Herrebout WA. Exploiting the σ-Hole Concept: An Infrared and Raman-Based Characterization of the S⋅⋅⋅O Chalcogen Bond between 2,2,4,4-Tetrafluoro-1,3-dithiethane and Dimethyl Ether. Chemistry 2017; 23:17384-17392. [DOI: 10.1002/chem.201704406] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Indexed: 12/18/2022]
Affiliation(s)
- Yannick Geboes
- Department of Chemistry; University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp (Belgium), Eenheid Algemene Chemie (ALGC), Member of the QCMM VUB-UGent Alliance Research Group, Vrije Universiteit Brussel (VUB); Pleinlaan 2 1050 Brussels Belgium
| | - Freija De Vleeschouwer
- Eenheid Algemene Chemie (ALGC), Member of the QCMM VUB-UGent Alliance Research Group; Vrije Universiteit Brussel (VUB); Pleinlaan 2 1050 Brussels Belgium
| | - Frank De Proft
- Eenheid Algemene Chemie (ALGC), Member of the QCMM VUB-UGent Alliance Research Group; Vrije Universiteit Brussel (VUB); Pleinlaan 2 1050 Brussels Belgium
| | - Wouter A. Herrebout
- Department of Chemistry; University of Antwerp; Groenenborgerlaan 171 2020 Antwerp Belgium
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81
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Terada S, Hirai M, Honzawa A, Kitagawa O, Kamizela A, Wzorek A, Soloshonok VA. Possible Case of Halogen Bond-Driven Self-Disproportionation of Enantiomers (SDE) via Achiral Chromatography. Chemistry 2017; 23:14631-14638. [PMID: 28783208 DOI: 10.1002/chem.201703308] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Indexed: 11/12/2022]
Abstract
The major breakthrough reported in this work is the discovery of likely halogen bond-driven self-disproportionation of enantiomers (SDE). Taking into account that the halogen-bonding interactions can be rationally designed and can match, or even exceed, the strength of the more familiar hydrogen bond, this discovery clearly opens an unexpected new direction of research in the areas of molecular chirality and the SDE phenomenon.
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Affiliation(s)
- Shumpei Terada
- Department of Applied Chemistry, Shibaura Institute of Technology, 3-7-5 Toyosu, Kohto-ku, Tokyo, 135-8548, Japan
| | - Motohiro Hirai
- Department of Applied Chemistry, Shibaura Institute of Technology, 3-7-5 Toyosu, Kohto-ku, Tokyo, 135-8548, Japan
| | - Ayaka Honzawa
- Department of Applied Chemistry, Shibaura Institute of Technology, 3-7-5 Toyosu, Kohto-ku, Tokyo, 135-8548, Japan
| | - Osamu Kitagawa
- Department of Applied Chemistry, Shibaura Institute of Technology, 3-7-5 Toyosu, Kohto-ku, Tokyo, 135-8548, Japan
| | - Angelika Kamizela
- Institute of Chemistry, Jan Kochanowski University in Kielce, Świętokrzyska 15G, 25-406, Kielce, Poland
| | - Alicja Wzorek
- Institute of Chemistry, Jan Kochanowski University in Kielce, Świętokrzyska 15G, 25-406, Kielce, Poland.,Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel Lardizábal 3, 20018, San Sebastián, Spain
| | - Vadim A Soloshonok
- Department of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, Paseo Manuel Lardizábal 3, 20018, San Sebastián, Spain.,JKERBASQUE, Basque Foundation for Science, University of the Basque Country UPV/EHU, Maria Diaz de Haro 3, 48013, Bilbao, Spain
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82
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Piltan M, Farshadfar K, Roe SM. Halogen Bonds Involved in Copper(I) Complexes: A Study Based on the Electronic Charge Density. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700369] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mohammad Piltan
- Department of Chemistry Faculty of Science, Sanandaj Branch Islamic Azad University Sanandaj Iran
| | - Kaveh Farshadfar
- Department of Chemistry Faculty of Science, Sanandaj Branch Islamic Azad University Sanandaj Iran
| | - S. Mark Roe
- Department of Chemistry School of Life Sciences University of Sussex BN1 9QJ Brighton UK
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83
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Bora PL, Novák M, Novotný J, Foroutan-Nejad C, Marek R. Supramolecular Covalence in Bifurcated Chalcogen Bonding. Chemistry 2017; 23:7315-7323. [DOI: 10.1002/chem.201700179] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Pankaj Lochan Bora
- CEITEC-Central European Institute of Technology; Masaryk University; Kamenice 5 62500 Brno Czech Republic
- Department of Chemistry; Faculty of Science; Masaryk University; Kamenice 5 62500 Brno Czech Republic
| | - Martin Novák
- CEITEC-Central European Institute of Technology; Masaryk University; Kamenice 5 62500 Brno Czech Republic
- National Center for Biomolecular Research; Faculty of Science; Masaryk University; Kamenice 5 62500 Brno Czech Republic
| | - Jan Novotný
- CEITEC-Central European Institute of Technology; Masaryk University; Kamenice 5 62500 Brno Czech Republic
| | - Cina Foroutan-Nejad
- CEITEC-Central European Institute of Technology; Masaryk University; Kamenice 5 62500 Brno Czech Republic
| | - Radek Marek
- CEITEC-Central European Institute of Technology; Masaryk University; Kamenice 5 62500 Brno Czech Republic
- Department of Chemistry; Faculty of Science; Masaryk University; Kamenice 5 62500 Brno Czech Republic
- National Center for Biomolecular Research; Faculty of Science; Masaryk University; Kamenice 5 62500 Brno Czech Republic
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84
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Zhang X, Bowen K. Designer Metallic Acceptor-Containing Halogen Bonds: General Strategies. Chemistry 2017; 23:5439-5442. [PMID: 28295738 DOI: 10.1002/chem.201701067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Indexed: 11/11/2022]
Abstract
Being electrostatic interactions in nature, hydrogen bonding (HB) and halogen bonding (XB) are considered to be two parallel worlds. In principle, all the applications that HB have could also be applied to XB. However, there has been no report on an anionic, metallic XB acceptor, but metal anions have been observed to be good HB acceptors. This missing mosaic piece of XB theory is because common metal anions are reactive for XB donors. In view of this, two strategies are proposed for designing metallic acceptor-containing XB using ab initio calculations. The first one is to utilize a metal cluster anion with a high electron detachment energy, such as the superatom, Al13- as the XB acceptor. The second strategy is to design a ligand-passivated/protected metal core that can maintain the negative charge; several exotic clusters, such as PtH5- , PtZnH5- , and PtMgH5- , are used as examples. Based on these two strategies, it is anticipated that more metallic acceptor-containing XBs will be discovered.
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Affiliation(s)
- Xinxing Zhang
- Departments of Chemistry and Material Sciences, Johns Hopkins University, Baltimore, Maryland, MD, 21218, USA
| | - Kit Bowen
- Departments of Chemistry and Material Sciences, Johns Hopkins University, Baltimore, Maryland, MD, 21218, USA
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85
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Ellington TL, Reves PL, Simms BL, Wilson JL, Watkins DL, Tschumper GS, Hammer NI. Quantifying the Effects of Halogen Bonding by Haloaromatic Donors on the Acceptor Pyrimidine. Chemphyschem 2017; 18:1267-1273. [PMID: 28247539 DOI: 10.1002/cphc.201700114] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Indexed: 01/16/2023]
Abstract
The effects of intermolecular interactions by a series of haloaromatic halogen bond donors on the normal modes and chemical shifts of the acceptor pyrimidine are investigated by Raman and NMR spectroscopies and electronic structure computations. Halogen-bond interactions with pyrimidine's nitrogen atoms shift normal modes to higher energy and upfield shift 1 H and 13 C NMR peaks in adjacent nuclei. This perturbation of vibrational normal modes is reminiscent of the effects of hydrogen bonded networks of water, methanol, or silver on pyrimidine. The unexpected observation of vibrational red shifts and downfield 13 C NMR shifts in some complexes suggests that other intermolecular forces such as π interactions are competing with halogen bonding. Natural bond orbital analyses indicate a wide range of charge transfer is possible from pyrimidine to different haloaromatic donors and computed halogen bond binding energies can be larger than a typical hydrogen bond. These results emphasize the importance in strategic selection of substituents and electron withdrawing groups in developing supramolecular structures based on halogen bonding.
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Affiliation(s)
- Thomas L Ellington
- Department of Chemistry and Biochemistry, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA
| | - Peyton L Reves
- Department of Chemistry and Biochemistry, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA
| | - Briana L Simms
- Department of Chemistry and Biochemistry, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA
| | - Jamey L Wilson
- Department of Chemistry and Biochemistry, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA
| | - Davita L Watkins
- Department of Chemistry and Biochemistry, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA
| | - Gregory S Tschumper
- Department of Chemistry and Biochemistry, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA
| | - Nathan I Hammer
- Department of Chemistry and Biochemistry, University of Mississippi, P.O. Box 1848, University, MS, 38677, USA
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86
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He Y, Zhang J, Lei L, Kong W. Self-Assembly of Iodine in Superfluid Helium Droplets: Halogen Bonds and Nanocrystals. Angew Chem Int Ed Engl 2017; 56:3541-3545. [PMID: 28220998 DOI: 10.1002/anie.201611922] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 01/18/2017] [Indexed: 11/09/2022]
Abstract
We present evidence of halogen bond in iodine clusters formed in superfluid helium droplets based on results from electron diffraction. Iodine crystals are known to form layered structures with intralayer halogen bonds, with interatomic distances shorter than the sum of the van der Waals radii of the two neighboring atoms. The diffraction profile of dimer dominated clusters embedded in helium droplets reveals an interatomic distance of 3.65 Å, much closer to the value of 3.5 Å in iodine crystals than to the van der Waals distance of 4.3 Å. The profile from larger iodine clusters deviates from a single layer structure; instead, a bi-layer structure qualitatively fits the experimental data. This work highlights the possibility of small halogen bonded iodine clusters, albeit in a perhaps limited environment of superfluid helium droplets. The role of superfluid helium in guiding the trapped molecules into local potential minima awaits further investigation.
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Affiliation(s)
- Yunteng He
- Department of Chemistry, Oregon State University, Corvallis, OR, 97331, USA
| | - Jie Zhang
- Department of Chemistry, Oregon State University, Corvallis, OR, 97331, USA
| | - Lei Lei
- Department of Chemistry, Oregon State University, Corvallis, OR, 97331, USA
| | - Wei Kong
- Department of Chemistry, Oregon State University, Corvallis, OR, 97331, USA
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87
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He Y, Zhang J, Lei L, Kong W. Self‐Assembly of Iodine in Superfluid Helium Droplets: Halogen Bonds and Nanocrystals. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611922] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yunteng He
- Department of Chemistry Oregon State University Corvallis OR 97331 USA
| | - Jie Zhang
- Department of Chemistry Oregon State University Corvallis OR 97331 USA
| | - Lei Lei
- Department of Chemistry Oregon State University Corvallis OR 97331 USA
| | - Wei Kong
- Department of Chemistry Oregon State University Corvallis OR 97331 USA
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88
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Kadri M, Hou J, Dorcet V, Roisnel T, Bechki L, Miloudi A, Bruneau C, Gramage-Doria R. Palladium-Catalysed Cross-Coupling Reactions Controlled by Noncovalent Zn⋅⋅⋅N Interactions. Chemistry 2017; 23:5033-5043. [DOI: 10.1002/chem.201604780] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Indexed: 12/23/2022]
Affiliation(s)
- Mohamed Kadri
- Organometallics: Materials and Catalysis Laboratory; Institut des Sciences Chimiques de Rennes-UMR 6226, CNRS-Université de Rennes 1; 35042 Rennes Cedex France
- Département de Chimie; Université Kasdi Merbah d'Ouargla; 30000 Ouargla Algeria
- Ecole Nationale Polytechnique d'Oran; Laboratoire de Chimie Fine; Université d'Oran-1 Ahmed Ben Bella; 31100 Oran Algeria
| | - Jingran Hou
- Organometallics: Materials and Catalysis Laboratory; Institut des Sciences Chimiques de Rennes-UMR 6226, CNRS-Université de Rennes 1; 35042 Rennes Cedex France
| | - Vincent Dorcet
- X-ray Diffraction Centre; Institut des Sciences Chimiques de Rennes-UMR 6226, CNRS-Université de Rennes 1; 35042 Rennes Cedex France
| | - Thierry Roisnel
- X-ray Diffraction Centre; Institut des Sciences Chimiques de Rennes-UMR 6226, CNRS-Université de Rennes 1; 35042 Rennes Cedex France
| | - Lazhar Bechki
- Département de Chimie; Université Kasdi Merbah d'Ouargla; 30000 Ouargla Algeria
| | - Abdellah Miloudi
- Ecole Nationale Polytechnique d'Oran; Laboratoire de Chimie Fine; Université d'Oran-1 Ahmed Ben Bella; 31100 Oran Algeria
| | - Christian Bruneau
- Organometallics: Materials and Catalysis Laboratory; Institut des Sciences Chimiques de Rennes-UMR 6226, CNRS-Université de Rennes 1; 35042 Rennes Cedex France
| | - Rafael Gramage-Doria
- Organometallics: Materials and Catalysis Laboratory; Institut des Sciences Chimiques de Rennes-UMR 6226, CNRS-Université de Rennes 1; 35042 Rennes Cedex France
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89
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Nunes R, Costa PJ. Ion-Pair Halogen Bonds in 2-Halo-Functionalized Imidazolium Chloride Receptors: Substituent and Solvent Effects. Chem Asian J 2017; 12:586-594. [PMID: 28052536 DOI: 10.1002/asia.201601690] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 01/02/2017] [Indexed: 01/14/2023]
Abstract
The interaction of 2-halo-functionalized imidazolium derivatives (n-X+ ; X=Cl, Br, I) with a chloride anion through ion-pair halogen bonds (n-X⋅Cl) was studied by means of DFT and ab initio calculations. A method benchmark was performed on 2-bromo-1H-imidazol-3-ium in association with chloride (1-Br⋅Cl); MP2 yielded the best results when compared with CCSD(T) calculations. The interaction energies (ΔE) in the gas phase are high and, although the electrostatic interaction is strong owing to the ion-pair nature of the system, large X⋅⋅⋅Cl- Wiberg bond orders and contributions from charge transfer (nCl- →σ*C-X) are obtained. These values drop considerably in chloroform and water; this shows that solvent plays a role in modulating the interaction and that gas-phase calculations are particularly unrealistic for experimental applications. The introduction of electron-withdrawing groups in the 4,5-positions of the imidazolium (e.g., -NO2 , -F) increases the halogen-bond strength in both the gas phase and solvent, including water. The effect of the substituents on the 1,3-positions (N-H groups) also depends on the solvent. The variation of ΔE can be predicted through a two-parameter linear regression that optimizes the weights of charge-transfer and electrostatic interactions, which are different in vacuum and in solvent (chloroform and water). These results could be used in the rational design of efficient chloride receptors based on halogen bonds that work in solution, in particular, in an aqueous environment.
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Affiliation(s)
- Rafael Nunes
- Centro de Química e Bioquímica, DQB, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016, Lisboa, Portugal
| | - Paulo J Costa
- Centro de Química e Bioquímica, DQB, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, 1749-016, Lisboa, Portugal
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90
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Singh AS, Tiwari RK, Lee MM, Behera JN, Sun SS, Chandrasekhar V. Structural Tuning of Anion-Templated Motifs with External Stimuli through Crystal-to-Crystal Transformation. Chemistry 2017; 23:762-766. [PMID: 27879018 DOI: 10.1002/chem.201604542] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Indexed: 11/10/2022]
Abstract
Protonation of trans-1,2-bis(4-pyridyl)ethylene (4,4'-bpe) with dilute sulfuric acid (33 %) afforded a protonated adduct [{4,4'-bpe⋅2 H+ }2 {HSO4 }-2 {SO4 }-2 {H2 O}2 ] (1). The neighboring olefinic bond in 1 is in a suitable range (3.931-4.064 Å) to undergo a photochemical [2+2] cycloaddition reaction. Upon irradiation with UV light (365 nm), 1 undergoes a molecular sliding involving the 4,4'-bpe⋅2 H+ units, affording 2, stabilized through OSO4 ⋅⋅⋅π interactions. Heating 1 to 50° C leads to a 3D hydrogen-bonded organic framework (HOF) (3). This process occurs through thermal dissociation of the bisulfate anion. Diffusion of iodine through the crystal lattice of 1 and 3 enables the reduction of sulfate to bisulfate, affording a 1D hydrogen-bonded chain (4). Solid-state 13 C CPMAS NMR, IR, DSC, and powder XRD studies further support stimuli-responsive structural tuning through crystal-to-crystal transformation. All these conversions occur with significant translational and rotational movements along with a series of bond-breaking and bond-forming processes.
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Affiliation(s)
- Ashutosh S Singh
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, PO Jatni, Khurda, 752050, Odissa, India
| | - Ranjay K Tiwari
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, PO Jatni, Khurda, 752050, Odissa, India
| | - Mandy M Lee
- Institute of Chemistry, Academia Sinica, Nangang, 115, Taipei, Taiwan, ROC
| | - Jogendra N Behera
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, PO Jatni, Khurda, 752050, Odissa, India
| | - Shih-Sheng Sun
- Institute of Chemistry, Academia Sinica, Nangang, 115, Taipei, Taiwan, ROC
| | - V Chandrasekhar
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), Bhubaneswar, PO Jatni, Khurda, 752050, Odissa, India
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91
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Dumele O, Schreib B, Warzok U, Trapp N, Schalley CA, Diederich F. Halogen-Bonded Supramolecular Capsules in the Solid State, in Solution, and in the Gas Phase. Angew Chem Int Ed Engl 2016; 56:1152-1157. [DOI: 10.1002/anie.201610884] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Indexed: 12/26/2022]
Affiliation(s)
- Oliver Dumele
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
- Department of Chemistry; Northwestern University; 2145 Sheridan Rd Evanston IL 60208 USA
| | - Benedikt Schreib
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
| | - Ulrike Warzok
- Institut für Chemie und Biochemie der; Freien Universität; Takustrasse 3 14195 Berlin Germany
| | - Nils Trapp
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
| | - Christoph A. Schalley
- Institut für Chemie und Biochemie der; Freien Universität; Takustrasse 3 14195 Berlin Germany
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zurich; Vladimir-Prelog-Weg 3 8093 Zurich Switzerland
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92
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Dumele O, Schreib B, Warzok U, Trapp N, Schalley CA, Diederich F. Halogenverbrückte supramolekulare Kapseln im Festkörper, in Lösung und in der Gasphase. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201610884] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Oliver Dumele
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Schweiz
- Department of Chemistry; Northwestern University; 2145 Sheridan Rd Evanston IL 60208 USA
| | - Benedikt Schreib
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Schweiz
| | - Ulrike Warzok
- Institut für Chemie und Biochemie; Freie Universität Berlin; Takustraße 3 14195 Berlin Deutschland
| | - Nils Trapp
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Schweiz
| | - Christoph A. Schalley
- Institut für Chemie und Biochemie; Freie Universität Berlin; Takustraße 3 14195 Berlin Deutschland
| | - François Diederich
- Laboratorium für Organische Chemie; ETH Zürich; Vladimir-Prelog-Weg 3 8093 Zürich Schweiz
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93
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Champagne PL, Ester D, Ward S, Williams VE, Ling CC. A Family of Amphiphilic Cyclodextrin Liquid Crystals Governed by Dipole-Dipole Interactions. Chempluschem 2016; 82:423-432. [PMID: 31962020 DOI: 10.1002/cplu.201600556] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Indexed: 11/11/2022]
Abstract
A novel family of amphiphilic cyclodextrin(CD)-based liquid crystals that bear O-acetylated oligoethylene glycol chains at the secondary face is reported. Unlike most of the previously reported liquid crystals (LC) based on chemically modified CDs, which depend on H-bonding as the primary intermolecular forces, the present CD derivatives self-assemble into highly ordered smectic liquid crystal phases via the weaker dipole-dipole intermolecular interactions. The obtained materials are found to display much improved properties such as improved thermostability, reduced clearing temperatures, and better fluidity. The present work opens up new possibilities to design CD-based LC materials.
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Affiliation(s)
- Pier-Luc Champagne
- Alberta Glycomics Centre, Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada
| | - David Ester
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
| | - Sandra Ward
- Department of Chemistry & Biochemistry, California Polytechnic State University, San Luis Obispo, CA, 93407, USA
| | - Vance E Williams
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
| | - Chang-Chun Ling
- Alberta Glycomics Centre, Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada
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94
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Cerreia Vioglio P, Catalano L, Vasylyeva V, Nervi C, Chierotti MR, Resnati G, Gobetto R, Metrangolo P. Natural Abundance 15 N and 13 C Solid-State NMR Chemical Shifts: High Sensitivity Probes of the Halogen Bond Geometry. Chemistry 2016; 22:16819-16828. [PMID: 27709719 DOI: 10.1002/chem.201603392] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Indexed: 01/21/2023]
Abstract
Solid-state nuclear magnetic resonance (SSNMR) spectroscopy is a versatile characterization technique that can provide a plethora of information complementary to single crystal X-ray diffraction (SCXRD) analysis. Herein, we present an experimental and computational investigation of the relationship between the geometry of a halogen bond (XB) and the SSNMR chemical shifts of the non-quadrupolar nuclei either directly involved in the interaction (15 N) or covalently bonded to the halogen atom (13 C). We have prepared two series of X-bonded co-crystals based upon two different dipyridyl modules, and several halobenzenes and diiodoalkanes, as XB-donors. SCXRD structures of three novel co-crystals between 1,2-bis(4-pyridyl)ethane, and 1,4-diiodobenzene, 1,6-diiodododecafluorohexane, and 1,8-diiodohexadecafluorooctane were obtained. For the first time, the change in the 15 N SSNMR chemical shifts upon XB formation is shown to experimentally correlate with the normalized distance parameter of the XB. The same overall trend is confirmed by density functional theory (DFT) calculations of the chemical shifts. 13 C NQS experiments show a positive, linear correlation between the chemical shifts and the C-I elongation, which is an indirect probe of the strength of the XB. These correlations can be of general utility to estimate the strength of the XB occurring in diverse adducts by using affordable SSNMR analysis.
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Affiliation(s)
- Paolo Cerreia Vioglio
- Department of Chemistry and NIS centre, University of Torino, Via P. Giuria 7, 10125, Torino, Italy
| | - Luca Catalano
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Vera Vasylyeva
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Carlo Nervi
- Department of Chemistry and NIS centre, University of Torino, Via P. Giuria 7, 10125, Torino, Italy
| | - Michele R Chierotti
- Department of Chemistry and NIS centre, University of Torino, Via P. Giuria 7, 10125, Torino, Italy
| | - Giuseppe Resnati
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy
| | - Roberto Gobetto
- Department of Chemistry and NIS centre, University of Torino, Via P. Giuria 7, 10125, Torino, Italy
| | - Pierangelo Metrangolo
- NFMLab-D.C.M.I.C. "Giulio Natta", Politecnico di Milano, Via L. Mancinelli 7, 20131, Milano, Italy.,VTT-Technical Research Centre of Finland, Biologinkuja 7, 02150, Espoo, Finland
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95
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A QTAIM exploration of the competition between hydrogen and halogen bonding in halogenated 1-methyluracil: Water systems. Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.09.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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96
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Massena CJ, Wageling NB, Decato DA, Martin Rodriguez E, Rose AM, Berryman OB. A Halogen-Bond-Induced Triple Helicate Encapsulates Iodide. Angew Chem Int Ed Engl 2016; 55:12398-402. [PMID: 27411932 PMCID: PMC5155591 DOI: 10.1002/anie.201605440] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Indexed: 12/11/2022]
Abstract
The self-assembly of higher-order anion helicates in solution remains an elusive goal. Herein, we present the first triple helicate to encapsulate iodide in organic and aqueous media as well as the solid state. The triple helicate self-assembles from three tricationic arylethynyl strands and resembles a tubular anion channel lined with nine halogen bond donors. Eight strong iodine⋅⋅⋅iodide halogen bonds and numerous buried π-surfaces endow the triplex with remarkable stability, even at elevated temperatures. We suggest that the natural rise of a single-strand helix renders its linear halogen-bond donors non-convergent. Thus, the stringent linearity of halogen bonding is a powerful tool for the synthesis of multi-strand anion helicates.
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Affiliation(s)
- Casey J Massena
- Department of Chemistry and Biochemistry, University of Montana, 32 Campus Dr, Missoula, MT, 59812, USA
| | - Nicholas B Wageling
- Department of Chemistry and Biochemistry, University of Montana, 32 Campus Dr, Missoula, MT, 59812, USA
| | - Daniel A Decato
- Department of Chemistry and Biochemistry, University of Montana, 32 Campus Dr, Missoula, MT, 59812, USA
| | - Enrique Martin Rodriguez
- Department of Chemistry and Biochemistry, University of Montana, 32 Campus Dr, Missoula, MT, 59812, USA
| | - Ariana M Rose
- Department of Chemistry and Biochemistry, University of Montana, 32 Campus Dr, Missoula, MT, 59812, USA
| | - Orion B Berryman
- Department of Chemistry and Biochemistry, University of Montana, 32 Campus Dr, Missoula, MT, 59812, USA.
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97
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Matsuzawa A, Takeuchi S, Sugita K. Iodoalkyne-Based Catalyst-Mediated Activation of Thioamides through Halogen Bonding. Chem Asian J 2016; 11:2863-2866. [DOI: 10.1002/asia.201601130] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 08/27/2016] [Indexed: 01/20/2023]
Affiliation(s)
- Akinobu Matsuzawa
- Department of Synthetic Medicinal Chemistry; Faculty of Pharmaceutical Sciences; Hoshi University; 2-4-41 Ebara, Shinagawa-ku Tokyo 142-8501 Japan
| | - Shiho Takeuchi
- Department of Synthetic Medicinal Chemistry; Faculty of Pharmaceutical Sciences; Hoshi University; 2-4-41 Ebara, Shinagawa-ku Tokyo 142-8501 Japan
| | - Kazuyuki Sugita
- Department of Synthetic Medicinal Chemistry; Faculty of Pharmaceutical Sciences; Hoshi University; 2-4-41 Ebara, Shinagawa-ku Tokyo 142-8501 Japan
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98
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Massena CJ, Wageling NB, Decato DA, Martin Rodriguez E, Rose AM, Berryman OB. A Halogen‐Bond‐Induced Triple Helicate Encapsulates Iodide. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605440] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Casey J. Massena
- Department of Chemistry and Biochemistry University of Montana 32 Campus Dr Missoula MT 59812 USA
| | - Nicholas B. Wageling
- Department of Chemistry and Biochemistry University of Montana 32 Campus Dr Missoula MT 59812 USA
| | - Daniel A. Decato
- Department of Chemistry and Biochemistry University of Montana 32 Campus Dr Missoula MT 59812 USA
| | - Enrique Martin Rodriguez
- Department of Chemistry and Biochemistry University of Montana 32 Campus Dr Missoula MT 59812 USA
| | - Ariana M. Rose
- Department of Chemistry and Biochemistry University of Montana 32 Campus Dr Missoula MT 59812 USA
| | - Orion B. Berryman
- Department of Chemistry and Biochemistry University of Montana 32 Campus Dr Missoula MT 59812 USA
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99
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Mondal S, Raja K, Schweizer U, Mugesh G. Chemie und Biologie der Schilddrüsenhormon-Biosynthese und -Wirkung. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601116] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Santanu Mondal
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore Indien
| | - Karuppusamy Raja
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore Indien
| | - Ulrich Schweizer
- Rheinische Friedrich-Wilhelms-Universität Bonn; Institut für Biochemie und Molekularbiologie; Nussallee 11 53115 Bonn Deutschland
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore Indien
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100
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Mondal S, Raja K, Schweizer U, Mugesh G. Chemistry and Biology in the Biosynthesis and Action of Thyroid Hormones. Angew Chem Int Ed Engl 2016; 55:7606-30. [DOI: 10.1002/anie.201601116] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Santanu Mondal
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore India
| | - Karuppusamy Raja
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore India
| | - Ulrich Schweizer
- Rheinische Friedrich-Wilhelms-Universität Bonn; Institut für Biochemie und Molekularbiologie; Nussallee 11 53115 Bonn Germany
| | - Govindasamy Mugesh
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore India
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