1
|
Fernández-Palacios S, Matamoros E, Morato Rojas I, López Navarrete JT, Ruiz Delgado MC, Vida Y, Perez-Inestrosa E. New Insights into Acylhydrazones E/ Z Isomerization: An Experimental and Theoretical Approach. Int J Mol Sci 2023; 24:14739. [PMID: 37834186 PMCID: PMC10648745 DOI: 10.3390/ijms241914739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 09/23/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
A family of acylhydrazones have been prepared and characterized with the aim of investigating their potential as information storage systems. Their well-established synthetic methodologies allowed for the preparation of seven chemically stable acylhydrazones in excellent yields that have been photophysically and photochemically characterized. In addition, DFT and TD-DFT calculations have been performed to gain more insights into the structural, energetic and photophysical properties of the E/Z isomers. Our results reveal that E/Z configurational isomerization upon irradiation is highly dependent on the stabilization of the E or Z isomers due to the formation of intramolecular H bonds and the electronic/steric effects intrinsically related to their structures. In addition, Raman spectroscopy is also used to confirm the molecular structural changes after the formation of hydrogen bonds in the isomers.
Collapse
Affiliation(s)
- Sara Fernández-Palacios
- Departamento de Química Física, Universidad de Málaga, Campus Teatinos s/n, 29071 Málaga, Spain; (S.F.-P.); (J.T.L.N.)
| | - Esther Matamoros
- Departamento de Química Orgánica, Universidad de Málaga, Campus Teatinos s/n, 29071 Málaga, Spain; (E.M.); (I.M.R.); (E.P.-I.)
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA, Plataforma Bionand, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
| | - Isabel Morato Rojas
- Departamento de Química Orgánica, Universidad de Málaga, Campus Teatinos s/n, 29071 Málaga, Spain; (E.M.); (I.M.R.); (E.P.-I.)
| | - Juan T. López Navarrete
- Departamento de Química Física, Universidad de Málaga, Campus Teatinos s/n, 29071 Málaga, Spain; (S.F.-P.); (J.T.L.N.)
| | - M. Carmen Ruiz Delgado
- Departamento de Química Física, Universidad de Málaga, Campus Teatinos s/n, 29071 Málaga, Spain; (S.F.-P.); (J.T.L.N.)
| | - Yolanda Vida
- Departamento de Química Orgánica, Universidad de Málaga, Campus Teatinos s/n, 29071 Málaga, Spain; (E.M.); (I.M.R.); (E.P.-I.)
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA, Plataforma Bionand, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
| | - Ezequiel Perez-Inestrosa
- Departamento de Química Orgánica, Universidad de Málaga, Campus Teatinos s/n, 29071 Málaga, Spain; (E.M.); (I.M.R.); (E.P.-I.)
- Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina—IBIMA, Plataforma Bionand, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
| |
Collapse
|
2
|
Nachon F, Brazzolotto X, Dias J, Courageux C, Drożdż W, Cao XY, Stefankiewicz AR, Lehn JM. Grid-Type Quaternary Metallosupramolecular Compounds Inhibit Human Cholinesterases through Dynamic Multivalent Interactions. Chembiochem 2022; 23:e202200456. [PMID: 36193860 DOI: 10.1002/cbic.202200456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/14/2022] [Indexed: 01/25/2023]
Abstract
We report the implementation of coordination complexes containing two types of cationic moieties, i. e. pyridinium and ammonium quaternary salt, as potential inhibitors of human cholinesterase enzymes. Utilization of ligands containing NNO-coordination site and binding zinc metal ion allowed mono- and tetra-nuclear complexes to be obtained with corner and grid structural type, respectively, thus affecting the overall charge of the compounds (from +1 to +8). We were able to examine for the first time the multivalency effect of metallosupramolecular species on their inhibitory abilities towards acetylcholinesterase (AChE) and butyrylcholinesterase (BChE). Importantly, resolution of the crystal structures of the obtained enzyme-substrate complexes provided a better understanding of the inhibition process at the molecular level.
Collapse
Affiliation(s)
- Florian Nachon
- Département de Toxicologie et Risques Chimiques, Institut de Recherche Biomédicale des Armées, 1 place Gal Valérie André, BP87, 91220, Brétigny-sur-Orge, France
| | - Xavier Brazzolotto
- Département de Toxicologie et Risques Chimiques, Institut de Recherche Biomédicale des Armées, 1 place Gal Valérie André, BP87, 91220, Brétigny-sur-Orge, France
| | - José Dias
- Département de Toxicologie et Risques Chimiques, Institut de Recherche Biomédicale des Armées, 1 place Gal Valérie André, BP87, 91220, Brétigny-sur-Orge, France
| | - Charlotte Courageux
- Département de Toxicologie et Risques Chimiques, Institut de Recherche Biomédicale des Armées, 1 place Gal Valérie André, BP87, 91220, Brétigny-sur-Orge, France
| | - Wojciech Drożdż
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614, Poznań, Poland.,Center for Advanced Technology, Adam Mickiewicz University, Uniwersytetu Poznańskiego 10, 61-614, Poznań, Poland
| | - Xiao-Yu Cao
- Laboratoire de Chimie Supramoléculaire, Institut de Science et d'Ingénierie Supramoléculaires, Université de Strasbourg, 8 allée Gaspard Monge, 67000, Strasbourg, France
| | - Artur R Stefankiewicz
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614, Poznań, Poland.,Center for Advanced Technology, Adam Mickiewicz University, Uniwersytetu Poznańskiego 10, 61-614, Poznań, Poland
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire, Institut de Science et d'Ingénierie Supramoléculaires, Université de Strasbourg, 8 allée Gaspard Monge, 67000, Strasbourg, France
| |
Collapse
|
3
|
Singh J, Panda SK, Singh AK. Recent developments in supramolecular complexes of azabenzenes containing one to four N atoms: synthetic strategies, structures, and magnetic properties. RSC Adv 2022; 12:18945-18972. [PMID: 35873336 PMCID: PMC9240818 DOI: 10.1039/d2ra03455g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 06/20/2022] [Indexed: 11/25/2022] Open
Abstract
For the last couple of decades, azabenzene-based ligands have drawn much attention from inorganic chemists due to their ability to coordinate with different metal ions to form supramolecular clusters. These azabenzenes are weak σ donors and strong π acceptors and electron-deficient. Metallogrid complexes and non-grid oligomers are well-defined supramolecular clusters, formed by appropriate chelating ligands, and can show interesting optical, magnetic, and electronic properties. Self-assembly of [n × n] metallogrid complexes is dominated by the entropic factor while the formation of oligonuclear metal ion complexes is dominated by other effects like CFSE, electrostatic factors, ligand conformational characters, etc. Herein, the present article gives an overview of six-membered heterocyclic azine-based ligands and their potential for different metal ions to form polynuclear complexes. Moreover, their temperature-dependent magnetic properties and SCO phenomena are well described and tabulated.
Collapse
Affiliation(s)
- Juhi Singh
- School of Basic Sciences, Indian Institute of Technology Bhubaneswar Bhubaneswar 752 050 India
| | - Suvam Kumar Panda
- School of Basic Sciences, Indian Institute of Technology Bhubaneswar Bhubaneswar 752 050 India
| | - Akhilesh Kumar Singh
- School of Basic Sciences, Indian Institute of Technology Bhubaneswar Bhubaneswar 752 050 India
| |
Collapse
|
4
|
Gebretsadik T, Yang Q, Wu J, Tang J. Hydrazone based spin crossover complexes: Behind the extra flexibility of the hydrazone moiety to switch the spin state. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213666] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
5
|
Holub J, Santoro A, Stadler MA, Lehn JM. Peripherally multi-functionalised metallosupramolecular grids: assembly, decoration, building blocks for dynamic covalent architectures. Inorg Chem Front 2021. [DOI: 10.1039/d1qi01084k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The sequential assembly of first terminally functionalized bishydrazone ligands followed by their coordination with Zn(ii) metal cations yields peripherally multi-functionalized [2 × 2] grid-type complexes.
Collapse
Affiliation(s)
- Jan Holub
- Laboratoire de Chimie Supramoléculaire, ISIS, Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| | - Antonio Santoro
- Laboratoire de Chimie Supramoléculaire, ISIS, Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| | - Mihail-Adrian Stadler
- Laboratoire de Chimie Supramoléculaire, ISIS, Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire, ISIS, Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| |
Collapse
|
6
|
Design and self-assembly of new [2 × 2] grids constructed by lanthanide ions and a Schiff base. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108067] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
7
|
Holub J, Santoro A, Lehn JM. Electronic absorption and emission properties of bishydrazone [2 × 2] metallosupramolecular grid-type architectures. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.05.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
8
|
Lakma A, Hossain SM, van Leusen J, Kögerler P, Singh AK. Tetranuclear Mn II, Co II, Cu II and Zn II grid complexes of an unsymmetrical ditopic ligand: synthesis, structure, redox and magnetic properties. Dalton Trans 2019; 48:7766-7777. [PMID: 31066416 DOI: 10.1039/c9dt01041f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Synthesis towards the preparation of an unsymmetrical binucleating Schiff-base ligand, (H2L) is discussed. It has been synthesized by reacting methyl 6-(hydrazinecarbonyl)picolinate with 2-hydroxy acetophenone. The ligand (H2L) comprises two different asymmetric binding pockets; however, when reacted with Mn(ii), Co(ii), Cu(ii) and Zn(ii) salts, very stable self-assembled [2 × 2] grid complexes form regardless of the employed metal-to-ligand ratio. The obtained complexes [Mn4L4]·(CH3CN) (1), [Co4L4]·(CHCl3) (2), [Cu4L4]·(CHCl3) (3) and [Zn4L4] (4) have been fully characterized by physicochemical methods, including ESI mass spectrometry and X-ray crystallographic analyses, and their EPR, magnetic and redox properties are discussed. All discussed complexes self-assembled in a 'head-to-tail' fashion leading to [2 × 2] grid architectures. Mn, Co and Cu grid complexes show weak to moderate antiferromagnetic coupling among the four metal centers. The high stability of the grid structures is in line with the lack of any observable dissociation or exchange between metal ions in solution. Complexes 1 and 2 show four quasi-reversible to irreversible oxidative responses in cyclic voltammograms at a glassy carbon working electrode in 1,2-dichlorobenzene and at a platinum working electrode in dichloromethane, respectively.
Collapse
Affiliation(s)
- Avinash Lakma
- School of Basic Sciences, Indian Institute of Technology Bhubaneswar, Bhubaneswar 752 050, India.
| | | | | | | | | |
Collapse
|
9
|
Men G, Lehn JM. Multiple adaptation of constitutional dynamic networks and information storage in constitutional distributions of acylhydrazones. Chem Sci 2019; 10:90-98. [PMID: 30713621 PMCID: PMC6333171 DOI: 10.1039/c8sc03858a] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 09/25/2018] [Indexed: 01/07/2023] Open
Abstract
We report a study of the behavior of four dynamic covalent libraries (DCLs) based on acylhydrazones aAbB and of the corresponding square constitutional dynamic networks (CDNs) NA-ND under the effect of three agents, namely, metal cations, base + metal cations and light irradiation; in particular, the successful switching of the CDN NB between two orthogonal distributions results, respectively, from metallo-selection and photo-selection. The four DCLs undergo triple adaptation when subjected to the three agents with the generation of specific CDN distributions characteristic of each of the four DCLs. The ternary outputs displayed by the DCLs present three states (-1, 0 and 1) related to three different constitutional distributions expressed in response to the triple inputs applied. This latter process amounts to the storage of molecular information in dynamic distributions rather than in selective interactions between complementary entities undergoing molecular recognition.
Collapse
Affiliation(s)
- Guangwen Men
- Laboratoire de Chimie Supramoléculaire , Institut de Science et d'Ingénierie Supramoléculaires , Université de Strasbourg , 8 allée Gaspard Monge , 67000 Strasbourg , France . ; ; Tel: +33 3 68 85 51 44
- State Key Laboratory of Supramolecular Structure and Materials , Jilin University , 2699 Qianjin Avenue , Changchun , 130012 , P. R. China
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire , Institut de Science et d'Ingénierie Supramoléculaires , Université de Strasbourg , 8 allée Gaspard Monge , 67000 Strasbourg , France . ; ; Tel: +33 3 68 85 51 44
| |
Collapse
|
10
|
Drożdż W, Walczak A, Bessin Y, Gervais V, Cao XY, Lehn JM, Ulrich S, Stefankiewicz AR. Multivalent Metallosupramolecular Assemblies as Effective DNA Binding Agents. Chemistry 2018; 24:10802-10811. [DOI: 10.1002/chem.201801552] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Wojciech Drożdż
- Faculty of Chemistry; Adam Mickiewicz University; Umultowska 89b 61-614 Poznań Poland
- Center for Advanced Technologies; Adam Mickiewicz University; Umultowska 89c 61-614 Poznań Poland
| | - Anna Walczak
- Faculty of Chemistry; Adam Mickiewicz University; Umultowska 89b 61-614 Poznań Poland
- Center for Advanced Technologies; Adam Mickiewicz University; Umultowska 89c 61-614 Poznań Poland
| | - Yannick Bessin
- IBMM, UMR 5247; Université de Montpellier; CNRS; ENSCM, UM; Montpellier France
| | - Virginie Gervais
- IPBS (Institut de Pharmacologie et de Biologie Structurale); Université de Toulouse; CNRS; UPS; 205 route de Narbonne 31077 Toulouse France
| | - Xiao-Yu Cao
- Laboratoire de Chimie Supramoléculaire; Institut de Science et d'Ingénierie Supramoléculaires (ISIS); UMR 7006; CNRS; Université de Strasbourg; 8 allée Gaspard Monge 67000 Strasbourg France
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire; Institut de Science et d'Ingénierie Supramoléculaires (ISIS); UMR 7006; CNRS; Université de Strasbourg; 8 allée Gaspard Monge 67000 Strasbourg France
| | - Sébastien Ulrich
- IBMM, UMR 5247; Université de Montpellier; CNRS; ENSCM, UM; Montpellier France
| | - Artur R. Stefankiewicz
- Faculty of Chemistry; Adam Mickiewicz University; Umultowska 89b 61-614 Poznań Poland
- Center for Advanced Technologies; Adam Mickiewicz University; Umultowska 89c 61-614 Poznań Poland
| |
Collapse
|
11
|
[2 × 2] Molecular Grids of Ni(II) and Zn(II) with Redox-Active 1,4-Pyrazine-Bis(thiosemicarbazone) Ligands. INORGANICS 2018. [DOI: 10.3390/inorganics6020051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
|
12
|
Cardoso LNF, Noguiera TCM, Wardell JL, de Souza MVN, Harrison WTA. Different packing motifs of isomeric ( E)- N'-(halo-phenyl-methyl-idene)- N-methyl-2-(thio-phen-2-yl)acetohydrazides controlled by C-H⋯O inter-actions. Acta Crystallogr E Crystallogr Commun 2018; 74:313-318. [PMID: 29765713 PMCID: PMC5947793 DOI: 10.1107/s2056989018001251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 01/19/2018] [Indexed: 11/29/2022]
Abstract
The crystal structures of three isomeric (E)-N'-(chloro-phenyl-methyl-idene)-N-methyl-2-(thio-phen-2-yl)acetohydrazides (C14H13ClN2OS) are described, with the Cl atom in ortho (I), meta (III) and para (IV) positions in the benzene ring. The ortho-bromo derivative (II) (C14H13BrN2OS), which is isostructural with its chloro congener (I), is also reported. Mol-ecules (I)-(III) have similar conformations, which approximate to l-shapes, as indicated by their N-C-C-Ct (t = thio-phene) torsion angles of -90.1 (3), -91.44 (18) and -90.7 (9)°, respectively. The conformation of (IV) is different, with an equivalent torsion angle of -170.75 (11)° corresponding to a more extended shape for the mol-ecule. The thio-phene ring in each structure features 'flip' rotational disorder. The packing for (I) and (II) features inversion dimers, linked by pairs of C-H⋯O inter-actions, which generate R22(14) loops. In the crystal of (III), [010] C(8) chains arise, with adjacent mol-ecules linked by pairs of C-H⋯O hydrogen bonds. The packing for (IV) features unusually short C-H⋯O inter-actions arising from an H atom attached to the benzene ring (H⋯O = 2.18 Å), which lead to C(9) [301] chains. Hirshfeld fingerprint percentage contact contributions are similar for the four title compounds.
Collapse
Affiliation(s)
- Laura N. F. Cardoso
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária, Rio de Janeiro, Brazil
| | - Thais C. M. Noguiera
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
| | - James L. Wardell
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
- Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland
| | - Marcus V. N. de Souza
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
| | - William T. A. Harrison
- Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland
| |
Collapse
|
13
|
Drożdż W, Bessin Y, Gervais V, Cao XY, Lehn JM, Stefankiewicz AR, Ulrich S. Switching Multivalent DNA Complexation using Metal-Controlled Cationic Supramolecular Self-Assemblies. Chemistry 2018; 24:1518-1521. [DOI: 10.1002/chem.201705630] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Wojciech Drożdż
- Faculty of Chemistry; Adam Mickiewicz University; Umultowska 89b 61-614 Poznań Poland
- Centre for Advanced Technologies; Adam Mickiewicz University; Umultowska 89c 61-614 Poznań Poland
| | - Yannick Bessin
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier; Ecole Nationale Supérieure de Chimie de Montpellier; 8 rue de l'Ecole Normale 34296 Montpellier cedex 5 France
| | - Virginie Gervais
- CNRS; Institut de Pharmacologie et de Biologie Structurale (IPBS); Université de Toulouse, UPS; 205 route de Narbonne 31077 Toulouse France
| | - Xiao-Yu Cao
- Laboratoire de Chimie Supramoléculaire, Institut de Science et d'Ingénierie Supramoléculaires (ISIS), UMR 7006, CNRS; Université de Strasbourg; 8 allée Gaspard Monge 67000 Strasbourg France
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire, Institut de Science et d'Ingénierie Supramoléculaires (ISIS), UMR 7006, CNRS; Université de Strasbourg; 8 allée Gaspard Monge 67000 Strasbourg France
| | - Artur R. Stefankiewicz
- Faculty of Chemistry; Adam Mickiewicz University; Umultowska 89b 61-614 Poznań Poland
- Centre for Advanced Technologies; Adam Mickiewicz University; Umultowska 89c 61-614 Poznań Poland
| | - Sébastien Ulrich
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier; Ecole Nationale Supérieure de Chimie de Montpellier; 8 rue de l'Ecole Normale 34296 Montpellier cedex 5 France
| |
Collapse
|
14
|
El-Massaoudi M, Radi S, Salhi A, Mabkhot YN, Al-Showiman SS, Ghabbour HA, Adarsh NN, Garcia Y. Novel 1D coordination polymers built from acyclic cryptate containing bis(1 H-1,2,4-triazole) ligands and featuring coordinated counteranions. NEW J CHEM 2018. [DOI: 10.1039/c8nj00799c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Two new coordination polymers, namely, ZnL2(BF4)2 (1) and CuL2(NO3)2 (2) were constructed from a new flexible acyclic cryptate-bis(1H-1,2,4-triazole) ligand.
Collapse
Affiliation(s)
- Mohamed El-Massaoudi
- LCAE, Department of Chemistry
- Faculty of Science
- University Mohamed I
- Oujda 60 000
- Morocco
| | - Smaail Radi
- LCAE, Department of Chemistry
- Faculty of Science
- University Mohamed I
- Oujda 60 000
- Morocco
| | - Amin Salhi
- LC2AME
- Faculty of Science University Mohamed I
- Oujda 60 000
- Morocco
| | - Yahia N. Mabkhot
- Department of Chemistry
- Faculty of Science, King Saud University
- Riyadh 11451
- Saudi Arabia
| | - Salim S. Al-Showiman
- Department of Chemistry
- Faculty of Science, King Saud University
- Riyadh 11451
- Saudi Arabia
| | - Hazem A. Ghabbour
- Department of Pharmaceutical Chemistry
- College of Pharmacy
- King Saud University
- Riyadh 11451
- Saudi Arabia
| | - N. N. Adarsh
- Institute of Condensed Matter and Nanosciences
- Université Catholique de Louvain
- Place L. Pasteur 1
- 1348 Louvain-la-Neuve
- Belgium
| | - Yann Garcia
- Institute of Condensed Matter and Nanosciences
- Université Catholique de Louvain
- Place L. Pasteur 1
- 1348 Louvain-la-Neuve
- Belgium
| |
Collapse
|
15
|
Grid-type complexes of M2+ (M = Co, Ni, and Zn) with highly soluble bis(hydrazone)thiopyrimidine-based ligands: Spectroscopy and electrochemical properties. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.05.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
16
|
Cardoso LNF, Noguiera TCM, Kaiser CR, Wardell JL, de Souza MVN, Harrison WTA. Crystal structures and Hirshfeld surfaces of differently substituted ( E)- N'-benzyl-idene- N-methyl-2-(thio-phen-2-yl)acetohydrazides. Acta Crystallogr E Crystallogr Commun 2017; 73:1636-1641. [PMID: 29152340 PMCID: PMC5683480 DOI: 10.1107/s2056989017014384] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 10/05/2017] [Indexed: 12/03/2022]
Abstract
The syntheses and crystal structures of (E)-N'-(3-cyano-benzyl-idene)-N-methyl-2-(thio-phen-2-yl)acetohydrazide, C15H13N3OS, (I), and (E)-N'-(4-meth-oxy-benzyl-idene)-N-methyl-2-(thio-phen-2-yl)acetohydrazide, C15H16N2O2S, (II), with different substituents in the meta and para position of the benzene ring are described. Compounds (I) and (II) both crystallize with two mol-ecules in the asymmetric unit, with generally similar conformations [r.m.s. overlay fits for (I) and (II) of 0.334 and 0.280 Å, respectively] that approximate to L-shapes. The thio-phene rings in (I) are well ordered, whereas those in (II) exhibit 'flip' rotational disorder [occupancies 0.662 (2) and 0.338 (2) for mol-ecule 1, and 0.549 (3) and 0.451 (3) for mol-ecule 2]. The packing for (I) features short C-H⋯O inter-actions arising from the C-H grouping adjacent to the cyanide group and C-H⋯Nc (c = cyanide) links arising from the methine groups to generate [110] double chains. Weak C-H⋯π inter-actions inter-link the chains into a three-dimensional network. The packing for (II) features numerous C-H⋯O and C-H⋯π inter-actions arising from different donor groups to generate a three-dimensional network. Hirshfeld fingerprint plots indicate significant differences in the percentage contact surfaces for (I) and (II).
Collapse
Affiliation(s)
- Laura N. F. Cardoso
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária, Rio de Janeiro, Brazil
| | - Thais C. M. Noguiera
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
| | - Carlos R. Kaiser
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária, Rio de Janeiro, Brazil
| | - James L. Wardell
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
- Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland
| | - Marcus V. N. de Souza
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
| | - William T. A. Harrison
- Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland
| |
Collapse
|
17
|
Gordillo MA, Soto-Monsalve M, Carmona-Vargas CC, Gutiérrez G, D'vries RF, Lehn JM, Chaur MN. Photochemical and Electrochemical Triggered Bis(hydrazone) Switch. Chemistry 2017; 23:14872-14882. [DOI: 10.1002/chem.201703065] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Indexed: 01/30/2023]
Affiliation(s)
- Mónica A. Gordillo
- Departamento de Química, Facultad de Ciencias Naturales y Exactas; Universidad del Valle, A.A; 25360 Cali Colombia
| | - Mónica Soto-Monsalve
- Instituto de Química de São Carlos; Universidade de São Paulo; 13566-590 São Carlos Brazil
| | - Christian C. Carmona-Vargas
- Departamento de Química, Facultad de Ciencias Naturales y Exactas; Universidad del Valle, A.A; 25360 Cali Colombia
| | - Gustavo Gutiérrez
- Departamento de Ciencias Farmacéuticas; Universidad Icesi, Cali; Colombia
| | - Richard F. D'vries
- Facultad de Ciencias Básicas; Universidad Santiago de Cali; Cali Colombia
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire, Institut de Science et d'Ingéniere Supramoléculaires; Université de Strasbourg; 8 Allée Gaspard Monge 67000 Strasbourg France
| | - Manuel N. Chaur
- Departamento de Química, Facultad de Ciencias Naturales y Exactas; Universidad del Valle, A.A; 25360 Cali Colombia
| |
Collapse
|
18
|
Cardoso LNF, Noguiera TCM, Kaiser CR, Wardell JL, de Souza MVN, Lancaster ST, Harrison WTA. Different weak inter-actions in the crystals of three isomeric ( E)- N-methyl- N'-(nitro-benzyl-idene)-2-(thio-phen-2-yl)acetohydrazides. Acta Crystallogr E Crystallogr Commun 2016; 72:1677-1682. [PMID: 27980808 PMCID: PMC5137586 DOI: 10.1107/s2056989016016856] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 10/20/2016] [Indexed: 11/11/2022]
Abstract
The crystal structures of three isomeric (E)-N-methyl-N'-(nitro-benzyl-idene)-2-(thio-phen-2-yl)acetohydrazides (formula C14H13N3O3S) are described, with the nitro group in ortho, meta and para positions in the benzene ring. In each crystal structure, mol-ecules are linked by various weak inter-actions (C-H⋯O and C-H⋯π bonds, and π-π stacking), leading to three-dimensional networks in each case, but with little similarity between them.
Collapse
Affiliation(s)
- Laura N. F. Cardoso
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária, Rio de Janeiro, Brazil
| | - Thais C. M. Noguiera
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
| | - Carlos R. Kaiser
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária, Rio de Janeiro, Brazil
| | - James L. Wardell
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
- Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland
| | - Marcus V. N. de Souza
- Fundação Oswaldo Cruz, Instituto de Tecnologia em Fármacos–FarManguinhos, Rua Sizenando Nabuco, 100, Manguinhos, 21041-250 Rio de Janeiro, Brazil
| | - Shaun T. Lancaster
- Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland
| | - William T. A. Harrison
- Department of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland
| |
Collapse
|
19
|
Semakin AN, Kokuev AO, Nelyubina YV, Sukhorukov AY, Zhmurov PA, Ioffe SL, Tartakovsky VA. Construction of bis-, tris- and tetrahydrazones by addition of azoalkenes to amines and ammonia. Beilstein J Org Chem 2016; 12:2471-2477. [PMID: 28144315 PMCID: PMC5238579 DOI: 10.3762/bjoc.12.241] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 11/03/2016] [Indexed: 01/30/2023] Open
Abstract
Exhaustive Michael-type alkylations of amines and ammonia with azoalkenes (generated from α-halohydrazones) were demonstrated as an efficient approach to poly(hydrazonomethyl)amines - a novel class of polynitrogen ligands. An intramolecular cyclotrimerization of C=N bonds in tris(hydrazonomethyl)amine to the respective 1,4,6,10-tetraazaadamantane derivative was demonstrated.
Collapse
Affiliation(s)
- Artem N Semakin
- Laboratory of functional organic compounds, N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospect, 47, Moscow, 119991, Russia
- Moscow Chemical Lyceum 1303, Tamozhenniy proezd, 4, Moscow, 111033, Russia
| | - Aleksandr O Kokuev
- Moscow Chemical Lyceum 1303, Tamozhenniy proezd, 4, Moscow, 111033, Russia
| | - Yulia V Nelyubina
- Laboratory for X-Ray Diffraction Studies, A.N.Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Vavilova Str. 28, Moscow, 119991, Russia
| | - Alexey Yu Sukhorukov
- Laboratory of functional organic compounds, N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospect, 47, Moscow, 119991, Russia
| | - Petr A Zhmurov
- Laboratory of functional organic compounds, N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospect, 47, Moscow, 119991, Russia
| | - Sema L Ioffe
- Laboratory of functional organic compounds, N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospect, 47, Moscow, 119991, Russia
- Moscow Chemical Lyceum 1303, Tamozhenniy proezd, 4, Moscow, 111033, Russia
| | - Vladimir A Tartakovsky
- Laboratory of functional organic compounds, N.D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospect, 47, Moscow, 119991, Russia
| |
Collapse
|
20
|
Holub J, Vantomme G, Lehn JM. Training a Constitutional Dynamic Network for Effector Recognition: Storage, Recall, and Erasing of Information. J Am Chem Soc 2016; 138:11783-91. [DOI: 10.1021/jacs.6b05785] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jan Holub
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Ghislaine Vantomme
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 allée Gaspard Monge, 67000 Strasbourg, France
| |
Collapse
|
21
|
Lakma A, Hossain SM, Pradhan RN, Topwal D, Cornia A, Singh AK. Expansion of a Discrete [3 × 3] Mn9 Metallogrid to a µ‐Carboxylato‐Bridged Polymeric {Mn11}n Assembly. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600153] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Avinash Lakma
- Coordination Chemistry Laboratory School of Basic Sciences Indian Institute of Technology 751007 Bhubaneswar India
| | - Sayed Muktar Hossain
- Coordination Chemistry Laboratory School of Basic Sciences Indian Institute of Technology 751007 Bhubaneswar India
| | - Rabindra Nath Pradhan
- Coordination Chemistry Laboratory School of Basic Sciences Indian Institute of Technology 751007 Bhubaneswar India
| | - Dinesh Topwal
- Experimental Condensed Matter Physics Group Institute of Physics 751005 Bhubaneswar India
| | - Andrea Cornia
- Dipartimento di Scienze Chimiche e Geologiche Università di Modena e Reggio Emilia & INSTM RU of Modena and Reggio Emilia via G. Campi 103 41125 Modena Italy
| | - Akhilesh Kumar Singh
- Coordination Chemistry Laboratory School of Basic Sciences Indian Institute of Technology 751007 Bhubaneswar India
| |
Collapse
|
22
|
Vantomme G, Jiang S, Lehn JM. Adaptation in Constitutional Dynamic Libraries and Networks, Switching between Orthogonal Metalloselection and Photoselection Processes. J Am Chem Soc 2014; 136:9509-18. [DOI: 10.1021/ja504813r] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ghislaine Vantomme
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| | - Shimei Jiang
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| | - Jean-Marie Lehn
- Laboratoire de Chimie Supramoléculaire,
Institut de Science et d’Ingénierie Supramoléculaires
(ISIS), Université de Strasbourg, 8 Allée Gaspard Monge, 67000 Strasbourg, France
| |
Collapse
|
23
|
Chmielewski MJ, Buhler E, Candau J, Lehn JM. Multivalency by Self-Assembly: Binding of Concanavalin A to Metallosupramolecular Architectures Decorated with Multiple Carbohydrate Groups. Chemistry 2014; 20:6960-77. [DOI: 10.1002/chem.201304511] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Indexed: 12/17/2022]
|
24
|
Ratjen L, Lehn JM. Reversible photo-, metallo- and thermo-induced morphological dynamics of bis-acylhydrazones. RSC Adv 2014. [DOI: 10.1039/c4ra11119b] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
A reversible interconversion-cycle, making use of the multiple dynamic properties of bisacylhydrazones, is presented.
Collapse
Affiliation(s)
- Lars Ratjen
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS)
- 67083 Strasbourg, France
- Fundación Fraunhofer Chile Research
- Las Condes, Chile
- Universidad Andres Bello
| | - Jean-Marie Lehn
- Institut de Science et d'Ingénierie Supramoléculaires (ISIS)
- 67083 Strasbourg, France
| |
Collapse
|
25
|
Hutchinson DJ, Hanton LR, Moratti SC. Tetratopic pyrimidine–hydrazone ligands modified with terminal hydroxymethyl and acryloyl arms and their Pb(ii), Zn(ii), Cu(ii) and Ag(i) complexes. Dalton Trans 2014; 43:8205-18. [DOI: 10.1039/c3dt53559b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Tetratopic pym–hyz strands with terminal hydroxymethyl (L1) and acryloyl groups (L2) were synthesised, characterised and reacted with Pb(ii), Zn(ii), Cu(ii) and Ag(i) ions resulting in new linear, horse-shoe shaped and double helical complexes.
Collapse
Affiliation(s)
| | - Lyall R. Hanton
- Department of Chemistry
- University of Otago
- Dunedin, New Zealand
| | | |
Collapse
|
26
|
Vantomme G, Lehn JM. Photo- and Thermoresponsive Supramolecular Assemblies: Reversible Photorelease of K+Ions and Constitutional Dynamics. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201210334] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
27
|
Photo- and Thermoresponsive Supramolecular Assemblies: Reversible Photorelease of K+Ions and Constitutional Dynamics. Angew Chem Int Ed Engl 2013; 52:3940-3. [DOI: 10.1002/anie.201210334] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Revised: 02/01/2013] [Indexed: 11/07/2022]
|
28
|
Hutchinson DJ, Hanton LR, Moratti SC. Influence of Terminal Acryloyl Arms on the Coordination Chemistry of a Ditopic Pyrimidine–Hydrazone Ligand: Comparison of Pb(II), Zn(II), Cu(II), and Ag(I) Complexes. Inorg Chem 2013; 52:2716-28. [DOI: 10.1021/ic3027978] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | - Lyall R. Hanton
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| | - Stephen C. Moratti
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| |
Collapse
|
29
|
Hardy JG. Metallosupramolecular grid complexes: towards nanostructured materials with high-tech applications. Chem Soc Rev 2013; 42:7881-99. [DOI: 10.1039/c3cs60061k] [Citation(s) in RCA: 115] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
30
|
Stefankiewicz AR, Harrowfield J, Madalan AM, Lehn JM. Tuning the planarity of [2 × 2] grids. CrystEngComm 2013. [DOI: 10.1039/c3ce41510d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
31
|
Hardy JG, Cao XY, Harrowfield J, Lehn JM. Generation of metallosupramolecular polymer gels from multiply functionalized grid-type complexes. NEW J CHEM 2012. [DOI: 10.1039/c2nj20898a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
32
|
Stefankiewicz AR, Rogez G, Harrowfield J, Sobolev AN, Madalan A, Huuskonen J, Rissanen K, Lehn JM. Self-ordering of metallogrid complexes via directed hydrogen-bonding. Dalton Trans 2012; 41:13848-55. [DOI: 10.1039/c2dt31384g] [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]
|
33
|
Même A, Stefankiewicz AR, Harrowfield J, Cao XY, Huuskonen J, Rissanen K, Lehn JM, Nierengarten H, Leize E. A Novel MALDI-MS Approach for the Analysis of Neutral Metallosupramolecular Architectures. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201101008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
34
|
Wang Y, Liu Z, Wang Y, Gao J, Li Y. Comparative study of two new grid complexes: synthesis, X-ray structure characterization, thermogravimetric, and spectroscopic properties. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.639873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Yuan Wang
- a College of Chemical and Biological Engineering, Guilin University of Technology , Guilin 541004 , PR China
- b Center for Structural and Molecular Biology, Institute of Biophysics, Chinese Academy of Sciences , Beijing 100101 , PR China
| | - Zheng Liu
- a College of Chemical and Biological Engineering, Guilin University of Technology , Guilin 541004 , PR China
| | - Yongliao Wang
- c College of Environmental Science and Engineering, South China University of Technology , Guangzhou 510006 , PR China
| | - Jiongyang Gao
- a College of Chemical and Biological Engineering, Guilin University of Technology , Guilin 541004 , PR China
| | - Yanhong Li
- d Guangxi Key Laboratory of Environmental Engineering, Protection and Assessment, Guilin University of Technology , Guilin 541004 , PR China
- e College of Environmental Science and Engineering, Guilin University of Technology , Guilin 541004 , PR China
| |
Collapse
|
35
|
Hutchinson DJ, Hanton LR, Moratti SC. Metal Ion-Controlled Self-Assembly Using Pyrimidine Hydrazone Molecular Strands with Terminal Hydroxymethyl Groups: A Comparison of Pb(II) and Zn(II) Complexes. Inorg Chem 2011; 50:7637-49. [DOI: 10.1021/ic200670w] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
| | - Lyall R. Hanton
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| | - Stephen C. Moratti
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| |
Collapse
|
36
|
Brusilowskij B, Dzyuba EV, Troff RW, Schalley CA. Effects of subtle differences in ligand constitution and conformation in metallo-supramolecular self-assembled polygons. Dalton Trans 2011; 40:12089-96. [DOI: 10.1039/c1dt10621j] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
37
|
Constitutional Dynamic Chemistry: Bridge from Supramolecular Chemistry to Adaptive Chemistry. CONSTITUTIONAL DYNAMIC CHEMISTRY 2011; 322:1-32. [DOI: 10.1007/128_2011_256] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
38
|
Stefankiewicz AR, Harrowfield J, Madalan A, Rissanen K, Sobolev AN, Lehn JM. Structural and metallo selectivity in the assembly of [2 × 2] grid-type metallosupramolecular species: Mechanisms and kinetic control. Dalton Trans 2011; 40:12320-32. [DOI: 10.1039/c1dt11226k] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Artur R Stefankiewicz
- Institut de Science et d'Ingénierie Supramoléculaires, Université de Strasbourg, 8, allée Gaspard Monge, 67083, Strasbourg, France
| | | | | | | | | | | |
Collapse
|
39
|
Chaur MN, Collado D, Lehn JM. Configurational and Constitutional Information Storage: Multiple Dynamics in Systems Based on Pyridyl and Acyl Hydrazones. Chemistry 2010; 17:248-58. [DOI: 10.1002/chem.201002308] [Citation(s) in RCA: 172] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2010] [Revised: 09/17/2010] [Indexed: 11/11/2022]
|
40
|
Brusilowskij B, Schalley CA. Multidentate Pyridyl-Based Ligands in the Coordination-Driven Self-Assembly of Palladium Metallo-Macrocycles. European J Org Chem 2010. [DOI: 10.1002/ejoc.201001368] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
41
|
Hutchinson DJ, Hanton LR, Moratti SC. Control of Self-Assembly through the Influence of Terminal Hydroxymethyl Groups on the Metal Coordination of Pyrimidine−Hydrazone Cu(II) Complexes. Inorg Chem 2010; 49:5923-34. [DOI: 10.1021/ic100384e] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
| | - Lyall R. Hanton
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| | - Stephen C. Moratti
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin, New Zealand
| |
Collapse
|
42
|
Kharisov BI, Elizondo Martínez P, Jiménez-Pérez VM, Kharissova OV, Nájera Martínez B, Pérez N. Recent advances on ditopic ligands. J COORD CHEM 2009. [DOI: 10.1080/00958970903325534] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Boris I. Kharisov
- a Facultad de Ciencias Químicas , Universidad Autónoma de Nuevo León, A.P.18-F, Ciudad Universitaria UANL , Monterrey , 66450 Mexico
| | - Perla Elizondo Martínez
- a Facultad de Ciencias Químicas , Universidad Autónoma de Nuevo León, A.P.18-F, Ciudad Universitaria UANL , Monterrey , 66450 Mexico
| | - Víctor M. Jiménez-Pérez
- a Facultad de Ciencias Químicas , Universidad Autónoma de Nuevo León, A.P.18-F, Ciudad Universitaria UANL , Monterrey , 66450 Mexico
| | - Oxana V. Kharissova
- a Facultad de Ciencias Químicas , Universidad Autónoma de Nuevo León, A.P.18-F, Ciudad Universitaria UANL , Monterrey , 66450 Mexico
| | - Blanca Nájera Martínez
- a Facultad de Ciencias Químicas , Universidad Autónoma de Nuevo León, A.P.18-F, Ciudad Universitaria UANL , Monterrey , 66450 Mexico
| | - Nancy Pérez
- a Facultad de Ciencias Químicas , Universidad Autónoma de Nuevo León, A.P.18-F, Ciudad Universitaria UANL , Monterrey , 66450 Mexico
| |
Collapse
|
43
|
Birkmann B, Fröhlich R, Hahn FE. Assembly of a Tetranuclear Host with a Tris(benzene-o-dithiolato) Ligand. Chemistry 2009; 15:9325-9. [DOI: 10.1002/chem.200901443] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
44
|
|
45
|
Ramírez J, Brelot L, Osinska I, Stadler AM. CH…O hydrogen bond in the crystal structure of a pyrazine-based ligand and determination of the amplitude of the ligand conformational change induced by Cu(II) coordination. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.05.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
46
|
Dömer J, Hupka F, Hahn FE, Fröhlich R. Mono- and Dinuclear Coordination Compounds with Directional Bis(bidentate) Ligands. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900505] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
47
|
Pace G, Stefankiewicz A, Harrowfield J, Lehn JM, Samorì P. Self-assembly of alkoxy-substituted bis(hydrazone)-based organic ligands and of a metallosupramolecular grid on graphite. Chemphyschem 2009; 10:699-705. [PMID: 19219889 DOI: 10.1002/cphc.200800733] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Self-assembly of a bis(hydrazone) chelating ligand functionalized with octadecyloxy substituents is described, as well as the reproducible thermally activated self-assembly of its metallosupramolecular cationic Co(II) [2x2] grid-type complex, on a highly oriented pyrolitic graphite (HOPG) substrate. Scanning tunnelling microscopy measurements at the solid/liquid interface reveal that the grid units of the annealed films are oriented edge-on to the basal plane of the HOPG, which indicates that the influence of the octadecyl chains is not sufficient to tie the grids into a face-on orientation. To gain a detailed understanding of the self-assembly behaviour of the grid on HOPG, the results for the grid itself have been compared to those of its constituent ligands.
Collapse
Affiliation(s)
- Giuseppina Pace
- ISIS/CNRS UMR 7006, Université Louis Pasteur, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | | | | | | | | |
Collapse
|
48
|
Birkmann B, Ehlers A, Fröhlich R, Lammertsma K, Hahn F. Metallosupramolecular Complexes Derived from Bis(benzene-o-dithiol) Ligands. Chemistry 2009; 15:4301-11. [DOI: 10.1002/chem.200802560] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
49
|
Stefankiewicz AR, Rogez G, Harrowfield J, Drillon M, Lehn JM. Structural features directing the specificity and functionality of metallo-supramolecular grid-type architectures. Dalton Trans 2009:5787-802. [DOI: 10.1039/b902262g] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
50
|
Chow CF, Fujii S, Lehn JM. Metallodynamers: Neutral Double-Dynamic Metallosupramolecular Polymers. Chem Asian J 2008; 3:1324-35. [DOI: 10.1002/asia.200800101] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|