51
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Sharma P, Sarma P, Frontera A, Barceló-Oliver M, Verma AK, Sarma B, Barthakur T, Bhattacharyya MK. Energetically significant cooperative π-stacked ternary assemblies in Ni(II) phenanthroline compounds involving discrete water clusters: Anticancer activities and theoretical studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129486] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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52
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Menzel S, Höfert S, Öztürk S, Schmitz A, Janiak C. A mixed‐valence copper(I/II) coordination polymer directed with a bifunctional soft‐hard pyrazolate−carboxylate ligand. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202000428] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Saskia Menzel
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Simon‐Patrick Höfert
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Secil Öztürk
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Alexa Schmitz
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf 40204 Düsseldorf Germany
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53
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Cadmium halide coordination complexes of serpentine pentadentate ligands. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.114989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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54
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Raptopoulou CP. Metal-Organic Frameworks: Synthetic Methods and Potential Applications. MATERIALS (BASEL, SWITZERLAND) 2021; 14:E310. [PMID: 33435267 PMCID: PMC7826725 DOI: 10.3390/ma14020310] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/23/2020] [Accepted: 01/07/2021] [Indexed: 12/14/2022]
Abstract
Metal-organic frameworks represent a porous class of materials that are build up from metal ions or oligonuclear metallic complexes and organic ligands. They can be considered as sub-class of coordination polymers and can be extended into one-dimension, two-dimensions, and three-dimensions. Depending on the size of the pores, MOFs are divided into nanoporous, mesoporous, and macroporous items. The latter two are usually amorphous. MOFs display high porosity, a large specific surface area, and high thermal stability due to the presence of coordination bonds. The pores can incorporate neutral molecules, such as solvent molecules, anions, and cations, depending on the overall charge of the MOF, gas molecules, and biomolecules. The structural diversity of the framework and the multifunctionality of the pores render this class of materials as candidates for a plethora of environmental and biomedical applications and also as catalysts, sensors, piezo/ferroelectric, thermoelectric, and magnetic materials. In the present review, the synthetic methods reported in the literature for preparing MOFs and their derived materials, and their potential applications in environment, energy, and biomedicine are discussed.
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Affiliation(s)
- Catherine P Raptopoulou
- Institute of Nanoscience and Nanotechnology, National Centre for Scientific Research "Demokritos", 15310 Aghia Paraskevi, Attikis, Greece
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55
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Sharma P, Nath H, Frontera A, Barcelo-Oliver M, Verma AK, Hussain S, Bhattacharyya MK. Biologically relevant unusual cooperative assemblies and fascinating infinite crown-like supramolecular nitrate–water hosts involving guest complex cations in bipyridine and phenanthroline-based Cu( ii) coordination compounds: antiproliferative evaluation and theoretical studies. NEW J CHEM 2021. [DOI: 10.1039/d1nj01004b] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cytotoxicity in cancer cells with structure activity relationship has been explored in Cu(ii) compounds involving biologically relevant cooperative assemblies and fascinating crown-like nitrate–water hosts with guest complex cations.
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Affiliation(s)
- Pranay Sharma
- Department of Chemistry
- Cotton University
- Guwahati-781001
- India
| | - Hiren Nath
- Department of Chemistry
- Cotton University
- Guwahati-781001
- India
| | - Antonio Frontera
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma de Mallorca (Baleares)
- Spain
| | - Miquel Barcelo-Oliver
- Departament de Química
- Universitat de les Illes Balears
- 07122 Palma de Mallorca (Baleares)
- Spain
| | - Akalesh K. Verma
- Department of Zoology
- Cell & Biochemical Technology Laboratory
- Cotton University
- Guwahati-781001
- India
| | - Sahid Hussain
- Department of Chemistry
- Indian Institute of Technology Patna, Bihta
- Patna-801103
- India
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56
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Brummel BR, Lee KG, Kolis JW, Whitehead DC, McMillen CD. Guanidinium sulfates as directors of noncentrosymmetric structures. CrystEngComm 2021. [DOI: 10.1039/d0ce01817a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Guanidinium sulfate hydrogen bonding networks are found to have a remarkable tendency to crystallize in noncentrosymmetric, chiral, and polar frameworks.
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Affiliation(s)
- Beau R. Brummel
- Department of Chemistry and
- Center for Optical Materials Science and Engineering Technologies (COMSET)
- 379 Hunter Laboratories
- Clemson University
- Clemson
| | - Kinsey G. Lee
- Department of Chemistry and
- Center for Optical Materials Science and Engineering Technologies (COMSET)
- 379 Hunter Laboratories
- Clemson University
- Clemson
| | - Joseph W. Kolis
- Department of Chemistry and
- Center for Optical Materials Science and Engineering Technologies (COMSET)
- 379 Hunter Laboratories
- Clemson University
- Clemson
| | - Daniel C. Whitehead
- Department of Chemistry and
- Center for Optical Materials Science and Engineering Technologies (COMSET)
- 379 Hunter Laboratories
- Clemson University
- Clemson
| | - Colin D. McMillen
- Department of Chemistry and
- Center for Optical Materials Science and Engineering Technologies (COMSET)
- 379 Hunter Laboratories
- Clemson University
- Clemson
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57
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Das A, Sharma P, Frontera A, Verma AK, Barcelo-Oliver M, Hussain S, Bhattacharyya MK. Energetically significant nitrile⋯nitrile and unconventional C–H⋯π(nitrile) interactions in pyridine based Ni(II) and Zn(II) coordination compounds: Antiproliferative evaluation and theoretical studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129246] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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58
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Kowalik M, Brzeski J, Gawrońska M, Kazimierczuk K, Makowski M. Experimental and theoretical investigation of conformational states and noncovalent interactions in crystalline sulfonamides with a methoxyphenyl moiety. CrystEngComm 2021. [DOI: 10.1039/d1ce00869b] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The conformational and noncovalent interaction properties of sulfonamides with a methoxyphenyl moiety were examined by both experimental and theoretical methods.
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Affiliation(s)
- Mateusz Kowalik
- Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Jakub Brzeski
- Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Małgorzata Gawrońska
- Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Katarzyna Kazimierczuk
- Faculty of Chemistry, Gdańsk University of Technology, Gabriela Narutowicza 11/12, 80-233 Gdańsk, Poland
| | - Mariusz Makowski
- Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
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59
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Xu Y, Liu C, Wang H, Zhang D, Li Z. Intermolecular Halogen Bonding-Controlled Self-Assembly of Hydrogen Bonded Aromatic Amide Foldamers. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202102012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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60
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Díaz-Torres R, Echeverría J, Loveday O, Harding P, Harding DJ. Interplay of halogen and hydrogen bonding in a series of heteroleptic iron( iii) complexes. CrystEngComm 2021. [DOI: 10.1039/d1ce00480h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The impact of the halogen substituent on supramolecular preferences that influence packing is explored in a series of heteroleptic iron(iii) complexes.
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Affiliation(s)
- Raúl Díaz-Torres
- Functional Materials and Nanotechnology Centre of Excellence
- Walailak University
- Thasala
- Thailand
| | - Jorge Echeverría
- Departament de Química Inorgànica i Orgànica & IQTC-UB
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Oliver Loveday
- Departament de Química Inorgànica i Orgànica & IQTC-UB
- Universitat de Barcelona
- 08028 Barcelona
- Spain
| | - Phimphaka Harding
- Functional Materials and Nanotechnology Centre of Excellence
- Walailak University
- Thasala
- Thailand
| | - David J. Harding
- Functional Materials and Nanotechnology Centre of Excellence
- Walailak University
- Thasala
- Thailand
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61
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New Bis-Pyrazole-Bis-Acetate Based Coordination Complexes: Influence of Counter-Anions and Metal Ions on the Supramolecular Structures. SUSTAINABILITY 2020. [DOI: 10.3390/su13010288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A new flexible bis-pyrazol-bis-acetate ligand, diethyl 2,2’-(pyridine-2,6-diylbis (5-methyl-1H-pyrazole-3,1-diyl))diacetate (L), has been synthesised, and three coordination complexes, namely, [Zn(L)2](BF4)2 (1), [MnLCl2] (2) and [CdLCl2] (3) have been obtained. All ligands and complexes were characterised by IR, mass spectroscopy, thermogravimetric analysis and single-crystal X-ray diffraction. Single crystal X-ray diffraction experiment revealed that the primary supramolecular building block of 1 is a hexagonal chair shaped 0D hydrogen bonded synthon (stabilised by C–H∙∙∙O hydrogen bonding and C=O∙∙∙π interactions), which further built into a 2D corrugated sheet-like architecture having a 3-c net honeycomb topology, and finally extended to a 3D hydrogen bonded network structure having a five nodal 1,3,3,3,7-c net, through C–H∙∙∙F interactions. On the other hand, the two crystallographically independent molecules of 2 exhibited two distinct supramolecular structures such as 2D hydrogen bonded sheet structure and 1D zigzag hydrogen bonded chain, sustained by C–H∙O and C–H∙∙∙Cl interactions, which are further self-assembled into a 3,4-c network structure, and 3 showed a 2D hydrogen bonded sheet structure. The supramolecular structural diversity in these complexes is due to the different conformations adopted by the ligands, which are mainly induced by different metal ions with coordination environments controlled by different anions. Hirshfeld surface analysis was explored for the qualitative and quantitative analysis of the supramolecular interactions.
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62
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Devore DP, Ellington TL, Shuford KL. Interrogating the Interplay between Hydrogen and Halogen Bonding in Graphitic Carbon Nitride Building Blocks. J Phys Chem A 2020; 124:10817-10825. [DOI: 10.1021/acs.jpca.0c09154] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Daniel P. Devore
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798-7348, United States
| | - Thomas L. Ellington
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798-7348, United States
| | - Kevin L. Shuford
- Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798-7348, United States
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63
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Coordination framework of cadmium(II), harvested from dithiolate-imidazole binary ligand systems: Crystal structure, Hirshfeld surface analysis, antibacterial, and DNA cleavage potential. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114838] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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64
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Halogen Bonds Fabricate 2D Molecular Self-Assembled Nanostructures by Scanning Tunneling Microscopy. CRYSTALS 2020. [DOI: 10.3390/cryst10111057] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Halogen bonds are currently new noncovalent interactions due to their moderate strength and high directionality, which are widely investigated in crystal engineering. The study about supramolecular two-dimensional architectures on solid surfaces fabricated by halogen bonding has been performed recently. Scanning tunneling microscopy (STM) has the advantages of realizing in situ, real-time, and atomic-level characterization. Our group has carried out molecular self-assembly induced by halogen bonds at the liquid–solid interface for about ten years. In this review, we mainly describe the concept and history of halogen bonding and the progress in the self-assembly of halogen-based organic molecules at the liquid/graphite interface in our laboratory. Our focus is mainly on (1) the effect of position, number, and type of halogen substituent on the formation of nanostructures; (2) the competition and cooperation of the halogen bond and the hydrogen bond; (3) solution concentration and solvent effects on the molecular assembly; and (4) a deep understanding of the self-assembled mechanism by density functional theory (DFT) calculations.
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65
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Islam S, Das P, Maiti S, Khan S, Maity S, Ghosh P, Jana AD, Ray PP, Mir MH. Electrically conductive Cu(II)-based 1D coordination polymer with theoretical insight. Dalton Trans 2020; 49:15323-15331. [PMID: 33169741 DOI: 10.1039/d0dt03098h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A nitro-functionalized Cu(ii)-based one-dimensional coordination polymer (1D CP) [Cu(nip)(4-phpy)2]n (1) (H2nip = 5-nitroisophthalic acid and 4-phpy = 4-phenylpyridine) was synthesized and characterized by elemental analysis, powder X-ray diffraction (PXRD) and single crystal X-ray diffraction (SCXRD). In the solid-state self-assembly of 1, two sets of weak intermolecular forces, CHπ interaction among the axially bound 4-phpy ligands and ππ interaction among bridging nip ligands from adjacent 1D coordination polymeric chains led to 3D supramolecular packing. Interestingly compound 1 exhibited electrical conductivity in the semiconducting regime and behaved as a Schottky barrier diode.
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Affiliation(s)
- Sakhiul Islam
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India.
| | - Pubali Das
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India.
| | - Saswati Maiti
- Department of Physics, Behala College, Parnasree, Kolkata, 700 060, India. and Department of Basic Sciences, JLD College of Engineering, Champahati, Kolkata, 700 060, India
| | - Samim Khan
- Department of Chemistry, Aliah University, New Town, Kolkata 700 156, India.
| | - Suvendu Maity
- Department of Chemistry, Jadavpur University, Jadavpur, Kolkata 700 032, India
| | - Prasanta Ghosh
- Department of Chemistry, R. K. M. Residential College, Narendrapur, Kolkata 700 103, India
| | | | - Partha Pratim Ray
- Department of Physics, Jadavpur University, Jadavpur, Kolkata 700 032, India.
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66
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Liu B, Liu H, Zhang H, Di Q, Zhang H. Crystal Engineering of a Hydrazone Molecule toward High Elasticity and Bright Luminescence. J Phys Chem Lett 2020; 11:9178-9183. [PMID: 33054233 DOI: 10.1021/acs.jpclett.0c02623] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Flexible luminescent crystals have attracted increasing attention on account of the potential application value in optical material fields. How to design crystals with high elasticity and bright luminescence is an urgent duty that material researchers want to effectuate. Crystal engineering could achieve different crystal materials with various functions based on one molecular structure. Therefore, crystal engineering provides a potential strategy to improve the properties of flexible crystals. In this paper, we gave a pioneer work to improve the properties of flexible luminescent crystals by designing on crystal structure. By disclosing the relationship of structure-property, our work extracted the advantages (elasticity or bright emission) of two inferior crystals and obtained three elastic bending crystals with outstanding emission behaviors. Notably, our work not only achieves the fabrication of flexible crystals based on crystal engineering aspect but also provides good candidates for flexible optical waveguiding materials.
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Affiliation(s)
- Bin Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Hao Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Houyu Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Qi Di
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
| | - Hongyu Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China
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67
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McGillicuddy RD, Thapa S, Wenny MB, Gonzalez MI, Mason JA. Metal–Organic Phase-Change Materials for Thermal Energy Storage. J Am Chem Soc 2020; 142:19170-19180. [DOI: 10.1021/jacs.0c08777] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Ryan D. McGillicuddy
- Department of Chemistry & Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Surendra Thapa
- Department of Chemistry & Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Malia B. Wenny
- Department of Chemistry & Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Miguel I. Gonzalez
- Department of Chemistry & Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
| | - Jarad A. Mason
- Department of Chemistry & Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States
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68
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Adhikari S, Bhattacharjee T, Nath P, Das A, Jasinski JP, Butcher RJ, Maiti D. Bimetallic and trimetallic Cd(II) and Hg(II) mixed-ligand complexes with 1,1-dicyanoethylene-2,2-dithiolate and polyamines: Synthesis, crystal structure, Hirshfeld surface analysis, and antimicrobial study. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119877] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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69
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Dhaka A, Jeannin O, Jeon IR, Aubert E, Espinosa E, Fourmigué M. Activating Chalcogen Bonding (ChB) in Alkylseleno/Alkyltelluroacetylenes toward Chalcogen Bonding Directionality Control. Angew Chem Int Ed Engl 2020; 59:23583-23587. [PMID: 32940957 DOI: 10.1002/anie.202011981] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Indexed: 12/14/2022]
Abstract
Activation of a deep electron-deficient area on chalcogen atoms (Ch=Se, Te) is demonstrated in alkynyl chalcogen derivatives, in the prolongation of the (C≡)C-Ch bond. The solid-state structures of 1,4-bis(methylselenoethynyl)perfluorobenzene (1Se) show the formation of recurrent chalcogen-bonded (ChB) motifs. Association of 1Se and the tellurium analogue 1Te with 4,4'-bipyridine and with the stronger Lewis base 1,4-di(4-pyridyl)piperazine gives 1:1 co-crystals with 1D extended structures linked by short and directional ChB interactions, comparable to those observed with the corresponding halogen bond (XB) donor, 1,4-bis(iodoethynyl)-perfluorobenzene. This "alkynyl" approach for chalcogen activation provides the crystal-engineering community with efficient, and neutral ChB donors for the elaboration of supramolecular 1D (and potentially 2D or 3D) architectures, with a degree of strength and predictability comparable to that of halogen bonding in iodoacetylene derivatives.
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Affiliation(s)
- Arun Dhaka
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, 35042, Rennes, France
| | - Olivier Jeannin
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, 35042, Rennes, France
| | - Ie-Rang Jeon
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, 35042, Rennes, France
| | - Emmanuel Aubert
- Laboratoire CRM2, UMR CNRS 7036, Institut Jean Barriol, Université de Lorraine, BP 70239, 54506, Vandoeuvre-les-Nancy, France
| | - Enrique Espinosa
- Laboratoire CRM2, UMR CNRS 7036, Institut Jean Barriol, Université de Lorraine, BP 70239, 54506, Vandoeuvre-les-Nancy, France
| | - Marc Fourmigué
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, 35042, Rennes, France
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70
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Dhaka A, Jeannin O, Jeon I, Aubert E, Espinosa E, Fourmigué M. Activating Chalcogen Bonding (ChB) in Alkylseleno/Alkyltelluroacetylenes toward Chalcogen Bonding Directionality Control. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202011981] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Arun Dhaka
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226 35042 Rennes France
| | - Olivier Jeannin
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226 35042 Rennes France
| | - Ie‐Rang Jeon
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226 35042 Rennes France
| | - Emmanuel Aubert
- Laboratoire CRM2 UMR CNRS 7036 Institut Jean Barriol Université de Lorraine, BP 70239 54506 Vandoeuvre-les-Nancy France
| | - Enrique Espinosa
- Laboratoire CRM2 UMR CNRS 7036 Institut Jean Barriol Université de Lorraine, BP 70239 54506 Vandoeuvre-les-Nancy France
| | - Marc Fourmigué
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226 35042 Rennes France
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71
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Soliman SM, Elsilk SE, El-Faham A. Syntheses, structure, Hirshfeld analysis and antimicrobial activity of four new Co(II) complexes with s-triazine-based pincer ligand. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119753] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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72
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Grosu IG, Filip X, Miclăuș MO, Filip C. Hydrogen-Mediated Noncovalent Interactions in Solids: What Can NMR Crystallography Tell About? Molecules 2020; 25:E3757. [PMID: 32824749 PMCID: PMC7463941 DOI: 10.3390/molecules25163757] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/15/2020] [Accepted: 08/16/2020] [Indexed: 12/18/2022] Open
Abstract
Hydrogen atoms play a crucial role in the aggregation of organic (bio)molecules through diverse number of noncovalent interactions that they mediate, such as electrostatic in proton transfer systems, hydrogen bonding, and CH-π interactions, to mention only the most prominent. To identify and adequately describe such low-energy interactions, increasingly sensitive methods have been developed over time, among which quantum chemical computations have witnessed impressive advances in recent years. For reaching the present state-of-the-art, computations had to rely on a pool of relevant experimental data, needed at least for validation, if not also for other purposes. In the case of molecular crystals, the best illustration for the synergy between computations and experiment is given by the so-called NMR crystallography approach. Originally designed to increase the confidence level in crystal structure determination of organic compounds from powders, NMR crystallography is able now to offer also a wealth of information regarding the noncovalent interactions that drive molecules to pack in a given crystalline pattern or another. This is particularly true for the noncovalent interactions which depend on the exact location of labile hydrogen atoms in the system: in such cases, NMR crystallography represents a valuable characterization tool, in some cases complementing even the standard single-crystal X-ray diffraction technique. A concise introduction in the field is made in this mini-review, which is aimed at providing a comprehensive picture with respect to the current accuracy level reached by NMR crystallography in the characterization of hydrogen-mediated noncovalent interactions in organic solids. Different types of practical applications are illustrated with the example of molecular crystals studied by our research group, but references to other representative developments reported in the literature are also made. By summarizing the major concepts and methodological progresses, the present work is also intended to be a guide to the practical potential of this relatively recent analytical tool for the scientists working in areas where crystal engineering represents the main approach for rational design of novel materials.
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Affiliation(s)
| | | | | | - Claudiu Filip
- National Institute for R&D of Isotopic and Molecular Technologies, 400293 Cluj, Romania; (I.G.G.); (X.F.); (M.O.M.)
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73
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Cleetus A, Rani G, Dharma Rao GB, Chopra D. Crystal structures of the anhydrous and two solvated forms of methyl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2020; 76:786-794. [PMID: 32756042 DOI: 10.1107/s2053229620009560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 07/13/2020] [Indexed: 11/10/2022]
Abstract
Methyl 4-(4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, (I), was found to exhibit solvatomorphism. The compound was prepared using a classic Biginelli reaction under mild conditions, without using catalysts and in a solvent-free environment. Single crystals of two solvatomorphs and one anhydrous form of (I) were obtained through various crystallization methods. The anhydrous form, C13H13FN2O3, was found to crystallize in the monoclinic space group C2/c. It showed one molecule in the asymmetric unit. The solvatomorph with included carbon tetrachloride, C13H13FN2O3·0.25CCl4, was found to crystallize in the monoclinic space group P2/n. The asymmetric unit revealed two molecules of (I) and one disordered carbon tetrachloride solvent molecule that lies on a twofold axis. A solvatomorph including ethyl acetate, C13H13FN2O3·0.5C4H8O2, was found to crystallize in the triclinic space group P-1 with one molecule of (I) and one solvent molecule on an inversion centre in the asymmetric unit. The solvent molecules in the solvatomorphs were found to be disordered, with a unique case of crystallographically induced disorder in (I) crystallized with ethyl acetate. Hydrogen-bonding interactions, for example, N-H...O=C, C-H...O=C, C-H...F and C-H...π, contribute to the crystal packing with the formation of a characteristic dimer through N-H...O=C interactions in all three forms. The solvatomorphs display additional interactions, such as C-F...N and C-Cl...π, which are responsible for their molecular arrangement. The thermal properties of the forms were analysed through differential scanning calorimetry (DSC), hot stage microscopy (HSM) and thermogravimetric analysis (TGA) experiments.
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Affiliation(s)
- Annie Cleetus
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India
| | - Gulshan Rani
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India
| | - G B Dharma Rao
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India
| | - Deepak Chopra
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal By-Pass Road, Bhauri, Bhopal 462 066, Madhya Pradesh, India
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74
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Ruelas-Ávila ME, Cruz-Enríquez A, Campos-Gaxiola JJ, Baldenebro-López J, Höpfl H, Miranda-Soto V, Glossman-Mitnik D. Crystal structure, Hirshfeld surface, DFT calculations and photophysical properties of 2,4,5-tris(4-pyridyl)imidazole hydrogen chloride. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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75
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Perera MD, Sinha AS, Aakeröy CB. Enhancing chemical stability of tetranitro biimidazole-based energetic materials through co-crystallization. CAN J CHEM 2020. [DOI: 10.1139/cjc-2019-0472] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Co-crystallization technology was employed as a way of solving two problems hampering the usefulness of 4,4′,5,5′-tetranitro-2,2′biimidazole (TNBI) as a viable energetic material, namely hygroscopicity and corrosiveness (high acidity). Co-crystal screening was carried out with 15 co-formers containing nitrogen or oxygen as the primary hydrogen-bond acceptor site. Formation of co-crystals was confirmed by IR spectroscopy and DSC, and suitable co-crystals were then analysed via single-crystal X-ray diffraction. In each case, the formation of a co-crystal was driven by the formation of multiple N–H···N or N–H···O hydrogen bonds between TNBI and the co-former. The N-oxide based acceptors produce better energetic materials due to a more optimal oxygen balance. Hygroscopicity evaluations and corrosion tests revealed that the unavailability of N–H protons in the co-crystals of TNBI reduce hygroscopicity and suppress the chemical acidity of the free parent compound thereby making it substantially easier to handle, store, and transport.
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Affiliation(s)
- Manomi D. Perera
- Department of Chemistry, Kansas State University, Manhattan, KS 66506-0401, USA
- Department of Chemistry, Kansas State University, Manhattan, KS 66506-0401, USA
| | - Abhijeet S. Sinha
- Department of Chemistry, Kansas State University, Manhattan, KS 66506-0401, USA
- Department of Chemistry, Kansas State University, Manhattan, KS 66506-0401, USA
| | - Christer B. Aakeröy
- Department of Chemistry, Kansas State University, Manhattan, KS 66506-0401, USA
- Department of Chemistry, Kansas State University, Manhattan, KS 66506-0401, USA
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76
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Sran BS, Sharma S, Pointillart F, Cador O, Hundal G. Field-Induced Single Molecular Magnetism and Photoluminescence in Rare Cocrystals of Isomorphic Lanthanide(III) Coordination Compounds with Fully Substituted Pyridine-4-carboxamide Ligand. Inorg Chem 2020; 59:9227-9238. [PMID: 32538622 DOI: 10.1021/acs.inorgchem.0c01134] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Balkaran Singh Sran
- Department of Chemistry, UGC Sponsored-Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar, 143005 Punjab, India
| | - Sanyog Sharma
- Department of Chemistry, UGC Sponsored-Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar, 143005 Punjab, India
| | - Fabrice Pointillart
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 35042 Rennes Cedex, France
| | - Geeta Hundal
- Department of Chemistry, UGC Sponsored-Centre for Advanced Studies-II, Guru Nanak Dev University, Amritsar, 143005 Punjab, India
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77
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Ghorai P, Dey A, Brandão P, Benmansour S, Gómez García CJ, Ray PP, Saha A. Multifunctional Ni(II)-Based Metamagnetic Coordination Polymers for Electronic Device Fabrication. Inorg Chem 2020; 59:8749-8761. [DOI: 10.1021/acs.inorgchem.0c00389] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pravat Ghorai
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
| | - Arka Dey
- Department of Physics, Jadavpur University, Kolkata 700032, India
- Department of Condensed Matter Physics and Material Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sec. III, Salt Lake, Kolkata 700106, India
| | - Paula Brandão
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Samia Benmansour
- Instituto de Ciencia Molecular, Departamento de Química Inorgánica, Universidad de Valencia, C/José Beltrán, 2, 46980 Paterna (Valencia), Spain
| | - Carlos J. Gómez García
- Instituto de Ciencia Molecular, Departamento de Química Inorgánica, Universidad de Valencia, C/José Beltrán, 2, 46980 Paterna (Valencia), Spain
| | | | - Amrita Saha
- Department of Chemistry, Jadavpur University, Kolkata 700032, India
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78
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Le HT, Wang C, Goto A. Solid‐Phase Radical Polymerization of Halogen‐Bond‐Based Crystals and Applications to Pre‐Shaped Polymer Materials. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hong Tho Le
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Chen‐Gang Wang
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
| | - Atsushi Goto
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link 637371 Singapore Singapore
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79
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Le HT, Wang CG, Goto A. Solid-Phase Radical Polymerization of Halogen-Bond-Based Crystals and Applications to Pre-Shaped Polymer Materials. Angew Chem Int Ed Engl 2020; 59:9360-9364. [PMID: 32180313 DOI: 10.1002/anie.202001544] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 03/05/2020] [Indexed: 12/31/2022]
Abstract
Liquid vinyl monomers were converted into solid crystals via halogen bonding. They underwent solid-phase radical polymerizations through heating at 40 °C or ultraviolet photo-irradiation (365 nm). The X-ray crystallography analysis showed the high degree of monomer alignment in the crystals. The polymerizations of the solid monomer crystals yielded polymers with high molecular weights and relatively low dispersities because of the high degree of the monomer alignment in the crystal. As a unique application of this system, the crystalized monomers were assembled to pre-determined structures, followed by solid-phase polymerization, to obtain a two-layer polymer sheet and a three-dimensional house-shaped polymer material. The two-layer sheet contained a unique asymmetric pore structure and exhibited a solvent-responsive shape memory property and may find applications to asymmetric membranes and polymer actuators.
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Affiliation(s)
- Hong Tho Le
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Chen-Gang Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
| | - Atsushi Goto
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore, Singapore
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80
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Đaković M. Predictive association of metal–organic systems in the solid-state: the molecular electrostatic potential based approach. CRYSTALLOGR REV 2020. [DOI: 10.1080/0889311x.2020.1731803] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Marijana Đaković
- Faculty of Science, Department of Chemistry, University of Zagreb, Zagreb, Croatia
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81
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Bhattacharyya MK, Dutta D, Nashre-ul-Islam SM, Frontera A, Sharma P, Verma AK, Das A. Energetically significant antiparallel π-stacking contacts in Co(II), Ni(II) and Cu(II) coordination compounds of pyridine-2,6-dicarboxylates: Antiproliferative evaluation and theoretical studies. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119233] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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82
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Supramolecular assembly of a 2D coordination polymer bearing pyridine-N-oxide-2,5-dicarboxylic acid and copper ion: X-ray crystallography and DFT calculations. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127243] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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83
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Morpholino-Substituted BODIPY Species: Synthesis, Structure and Electrochemical Studies. CRYSTALS 2020. [DOI: 10.3390/cryst10010036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Functionalization of 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) chromophores at the 2,6-positions with iodo substituents and morpholino-substituted α-methyl groups affords molecules with strong absorbance in the visible spectrum. The effect of such substitution on the solid-state arrangements, absorption, fluorescence and electronic properties of these dye molecules is reported. The spectroscopic and spectroelectrochemical measurements display intense absorptions in the UV-visible spectrum with bathochromic shifts, in comparison to unfunctionalized BODIPY, and a positive shift in redox potentials due to functionalisation of the BODIPY core. Halogen bonds are observed in the solid-state structures of both halogenated BODIPY species, which in one case leads to the formation of an unusual halogen bonded framework.
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84
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Gopalakrishnan M, Krittametaporn N, Yoshinari N, Konno T, Sangtrirutnugul P. Anion-templated assembly of multinuclear copper( ii)–triazole complexes. NEW J CHEM 2020. [DOI: 10.1039/d0nj02832k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Anions were used as templates to construct copper(ii) clusters with different architectures.
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Affiliation(s)
- Mohan Gopalakrishnan
- Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Department of Chemistry
- Faculty of Science
- Mahidol University
- Bangkok
| | - Nuttaporn Krittametaporn
- Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Department of Chemistry
- Faculty of Science
- Mahidol University
- Bangkok
| | - Nobuto Yoshinari
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Osaka 560-0043
- Japan
| | - Takumi Konno
- Department of Chemistry
- Graduate School of Science
- Osaka University
- Osaka 560-0043
- Japan
| | - Preeyanuch Sangtrirutnugul
- Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Department of Chemistry
- Faculty of Science
- Mahidol University
- Bangkok
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85
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Smol’yakov AF, Osintseva SV, Mamin EA, Petrova PR, Koval’skaya AV, Tsypysheva IP. Crystal structure features of nitro derivatives of methylcytizine and their relationship with second-order nonlinear optical susceptibility. Russ Chem Bull 2020. [DOI: 10.1007/s11172-020-2736-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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86
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Samie A, Salimi A, Garrison JC. Coordination chemistry of mercury(ii) halide complexes: a combined experimental, theoretical and (ICSD & CSD) database study on the relationship between inorganic and organic units. Dalton Trans 2020; 49:11859-11877. [DOI: 10.1039/d0dt01541e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The coordination sphere can be influenced by many factors of inorganic and organic units. Despite the predominant role of inorganic unit in coordination sphere determination, organic unit can change it via one major or cooperativity of minor effects.
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Affiliation(s)
- Ali Samie
- Department of Chemistry
- Faculty of Science
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | - Alireza Salimi
- Department of Chemistry
- Faculty of Science
- Ferdowsi University of Mashhad
- Mashhad
- Iran
| | - Jered C. Garrison
- Department of Pharmaceutical Sciences
- University of Nebraska Medical Centre
- USA
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87
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Tan D, Ng ZX, Ganguly R, Li Y, Soo HS, Mohamed S, García F. Investigating the solid-state assembly of pharmaceutically-relevant N, N-dimethyl- O-thiocarbamates in the absence of labile hydrogen bonds. CrystEngComm 2020. [DOI: 10.1039/d0ce01336f] [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
There are many active pharmaceutical ingredients that lack N–H, O–H and S–H hydrogen-bond donor functional groups.
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Affiliation(s)
- Davin Tan
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
- Singapore
| | - Zi Xuan Ng
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
- Singapore
| | - Rakesh Ganguly
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
- Singapore
| | - Yongxin Li
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
- Singapore
| | - Han Sen Soo
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
- Singapore
| | - Sharmarke Mohamed
- Department of Chemistry
- Khalifa University of Science and Technology
- Abu Dhabi
- United Arab Emirates
| | - Felipe García
- Division of Chemistry and Biological Chemistry
- School of Physical and Mathematical Sciences
- Nanyang Technological University
- Singapore 637371
- Singapore
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88
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Mahesha, Hema MK, Karthik CS, Pampa KJ, Mallu P, Lokanath NK. Solvent induced mononuclear and dinuclear mixed ligand Cu( ii) complex: structural diversity, supramolecular packing polymorphism and molecular docking studies. NEW J CHEM 2020. [DOI: 10.1039/d0nj03567j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Phenolate bridged dinuclear and solvent induced mononuclear supramolecular isomers of Cu(ii) complex have been reported to explore the structural diversity and their antibacterial activity supported by molecular docking studies.
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Affiliation(s)
- Mahesha
- Department of Studies in Physics
- University of Mysore
- Mysuru-570 006
- India
| | - M. K. Hema
- Department of Studies in Physics
- University of Mysore
- Mysuru-570 006
- India
| | - C. S. Karthik
- Department of Chemistry
- SJCE
- JSS Science and Technology University
- Mysuru-570 006
- India
| | - K. J. Pampa
- Department of Biotechnology
- University of Mysore
- Mysuru-570 006
- India
| | - P. Mallu
- Department of Chemistry
- SJCE
- JSS Science and Technology University
- Mysuru-570 006
- India
| | - N. K. Lokanath
- Department of Studies in Physics
- University of Mysore
- Mysuru-570 006
- India
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89
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Wellm C, Neumann T, Ceglarska M, Gallo G, Rams M, Dinnebier RE, Näther C. New isomeric Ni(NCS)2 coordination compounds: crystal structures, magnetic properties as well as ex situ and in situ investigations on their synthesis and transition behaviour. CrystEngComm 2020. [DOI: 10.1039/d0ce00181c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Some stable and metastable isomeric Ni(NCS)2 chain compounds were synthesized and structurally characterized and investigated for their transformation behavior and their magnetic properties using a variety of methods.
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Affiliation(s)
- Carsten Wellm
- Institute of Inorganic Chemistry
- Kiel University
- 24118 Kiel
- Germany
| | - Tristan Neumann
- Institute of Inorganic Chemistry
- Kiel University
- 24118 Kiel
- Germany
| | | | - Gianpiero Gallo
- Max-Planck-Institute for Solid State Research
- 70569 Stuttgart
- Germany
- Department of Chemistry and Biology “A. Zambelli”
- University of Salerno
| | - Michał Rams
- Institute of Physics
- Jagiellonian University
- 30348 Kraków
- Poland
| | | | - Christian Näther
- Institute of Inorganic Chemistry
- Kiel University
- 24118 Kiel
- Germany
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90
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[{Diaquo(3,5-dinitrobenzoato-κ1O1)(1,10-phenanthroline-κ2N1:N10)}copper(II)] 3,5-dinitrobenzoate: Hydrothermal synthesis, crystal structure and magnetic properties. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.126933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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91
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Antiproliferative evaluation and supramolecular association involving electrostatically enhanced π-π interaction in isostructural coordination solids of Mn(II), Co(II) and Zn(II) chlorobenzoates: Experimental and theoretical studies. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119161] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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92
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Elakkat V, Chang CC, Chen JY, Fang YC, Shen CR, Liu LK, Lu N. The first two examples of halogen bonding with a sigma hole-donating fluorine in the C sp3-FO sp3 interaction from polyfluorinated trans-dihalo-palladium(ii) di-substituted pyridine complexes. Chem Commun (Camb) 2019; 55:14259-14262. [PMID: 31656962 DOI: 10.1039/c9cc06731k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first two examples of halogen bonding in the Csp3-FOsp3 interaction have been both experimentally and theoretically proved for trans-[PdX2(3-HCF2CF2CH2OCH2py)2] complexes where X = Cl and Br. Both metal complexes with a Csp3-FOsp3 halogen bond have a σ hole donating fluorine.
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Affiliation(s)
- Vijayanath Elakkat
- Institute of Organic and Polymeric Materials, National Taipei Univ of Technology, Taipei 106, Taiwan.
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93
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Sarkar N, Aakeröy CB. Evaluating hydrogen-bond propensity, hydrogen-bond coordination and hydrogen-bond energy as tools for predicting the outcome of attempted co-crystallisations. Supramol Chem 2019. [DOI: 10.1080/10610278.2019.1693043] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Nandini Sarkar
- Department of Chemistry, Kansas State University, Manhattan, KS, USA
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94
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Morin VM, Szell PMJ, Caron‐Poulin E, Gabidullin B, Bryce DL. Mechanochemical Preparations of Anion Coordinated Architectures Based on 3-Iodoethynylpyridine and 3-Iodoethynylbenzoic Acid. ChemistryOpen 2019; 8:1328-1336. [PMID: 31692837 PMCID: PMC6826240 DOI: 10.1002/open.201900194] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 08/12/2019] [Indexed: 11/29/2022] Open
Abstract
The halogen bond has previously been explored as a versatile tool in crystal engineering and anion coordination chemistry, with mechanochemical synthetic techniques having been shown to provide convenient routes towards cocrystals. In an effort to expand our knowledge on the role of halogen bonding in anion coordination, here we explore a series of cocrystals formed between 3-iodoethynylpyridine and 3-iodoethynylbenzoic acid with halide salts. In total, we report the single-crystal X-ray structures of six new cocrystals prepared by mechanochemical ball milling, with all structures exhibiting C≡C-I⋅⋅⋅X- (X=Cl, Br) halogen bonds. Whereas cocrystals featuring a pyridine group favoured the formation of discrete entities, cocrystals featuring a benzoic acid group yielded an alternation of halogen and hydrogen bonds. The compounds studied herein were further characterized by 13C and 31P solid-state nuclear magnetic resonance, with the chemical shifts offering a clear and convenient method of identifying the occurrence of halogen bonding, using the crude product obtained directly from the mechanochemical ball milling. Whereas the 31P chemical shifts were quickly able to identify the occurrence of cocrystallization, 13C solid-state NMR was diagnostic of both the occurrence of halogen bonding and of hydrogen bonding.
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Affiliation(s)
- Vincent M. Morin
- Department of Chemistry and Biomolecular SciencesUniversity of Ottawa10 Marie Curie Private OttawaOntarioK1N 6N5Canada
| | - Patrick M. J. Szell
- Department of Chemistry and Biomolecular SciencesUniversity of Ottawa10 Marie Curie Private OttawaOntarioK1N 6N5Canada
| | - Estelle Caron‐Poulin
- Department of Chemistry and Biomolecular SciencesUniversity of Ottawa10 Marie Curie Private OttawaOntarioK1N 6N5Canada
| | - Bulat Gabidullin
- Department of Chemistry and Biomolecular SciencesUniversity of Ottawa10 Marie Curie Private OttawaOntarioK1N 6N5Canada
| | - David L. Bryce
- Department of Chemistry and Biomolecular SciencesUniversity of Ottawa10 Marie Curie Private OttawaOntarioK1N 6N5Canada
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95
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Synthesis, structures and luminescence of two lanthanide coordination polymers based on 2,4-pyridinedicarboxylic acid. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.120931] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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96
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Quantum chemical study of the nature of interactions between the boraphosphinine and alumaphosphinine with some of the mono- and divalent cations: cation–π or cation–lone pair? Struct Chem 2019. [DOI: 10.1007/s11224-019-01320-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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97
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Isoda K, Takahashi H, Mutoh Y, Hoshino N, Akutagawa T. One-dimensional single-helix coordination polymer self-assembled by a crown-ether appended-N-heteroacene radical anion. Dalton Trans 2019; 48:13125-13129. [PMID: 31386724 DOI: 10.1039/c9dt02797a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A crown-ether appended N-heteroacene 1 was reduced in the presence of NaBPh4 to the radical anion 2 by accepting one electron transferred from both the cathode and BPh4- as a reductant. The obtained radical anion 2 can function as a radical anion ligand to bridge two sodium ions to self-assemble into one-dimensional helical coordination polymers.
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Affiliation(s)
- Kyosuke Isoda
- Program in Advanced Materials Science, Faculty of Engineering and Design, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan. and Division of Advanced Materials Science, Graduate School of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan and Health Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 2217-14 Hayashi-cho, Takamatsu 761-0395, Japan
| | - Hinako Takahashi
- Division of Advanced Materials Science, Graduate School of Engineering, Kagawa University, 2217-20 Hayashi-cho, Takamatsu 761-0396, Japan
| | - Yuichiro Mutoh
- Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Tokyo 162-8601, Japan
| | - Norihisa Hoshino
- Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan
| | - Tomoyuki Akutagawa
- Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan
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98
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Cui P, McMahon DP, Spackman PR, Alston BM, Little MA, Day GM, Cooper AI. Mining predicted crystal structure landscapes with high throughput crystallisation: old molecules, new insights. Chem Sci 2019; 10:9988-9997. [PMID: 32055355 PMCID: PMC6991173 DOI: 10.1039/c9sc02832c] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 08/19/2019] [Indexed: 11/21/2022] Open
Abstract
New crystal forms of two well-studied organic molecules are identified in a computationally targeted way, by combining structure prediction with a robotic crystallisation screen, including a ‘hidden’ porous polymorph of trimesic acid.
Organic molecules tend to close pack to form dense structures when they are crystallised from organic solvents. Porous molecular crystals defy this rule: they contain open space, which is typically stabilised by inclusion of solvent in the interconnected pores during crystallisation. The design and discovery of such structures is often challenging and time consuming, in part because it is difficult to predict solvent effects on crystal form stability. Here, we combine crystal structure prediction (CSP) with a robotic crystallisation screen to accelerate the discovery of stable hydrogen-bonded frameworks. We exemplify this strategy by finding new phases of two well-studied molecules in a computationally targeted way. Specifically, we find a new ‘hidden’ porous polymorph of trimesic acid, δ-TMA, that has a guest-free hexagonal pore structure, as well as three new solvent-stabilized diamondoid frameworks of adamantane-1,3,5,7-tetracarboxylic acid (ADTA). Beyond porous solids, this hybrid computational–experimental approach could be applied to a wide range of materials problems, such as organic electronics and drug formulation.
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Affiliation(s)
- Peng Cui
- Department of Chemistry and Materials Innovation Factory , University of Liverpool , Liverpool , L7 3NY , UK .
| | - David P McMahon
- Computational Systems Chemistry , School of Chemistry , University of Southampton , SO17 1BJ , UK .
| | - Peter R Spackman
- Computational Systems Chemistry , School of Chemistry , University of Southampton , SO17 1BJ , UK . .,Leverhulme Research Centre for Functional Materials Design , Department of Chemistry and Materials Innovation Factory , University of Liverpool , Liverpool , L7 3NY , UK
| | - Ben M Alston
- Department of Chemistry and Materials Innovation Factory , University of Liverpool , Liverpool , L7 3NY , UK . .,Leverhulme Research Centre for Functional Materials Design , Department of Chemistry and Materials Innovation Factory , University of Liverpool , Liverpool , L7 3NY , UK
| | - Marc A Little
- Department of Chemistry and Materials Innovation Factory , University of Liverpool , Liverpool , L7 3NY , UK .
| | - Graeme M Day
- Computational Systems Chemistry , School of Chemistry , University of Southampton , SO17 1BJ , UK .
| | - Andrew I Cooper
- Department of Chemistry and Materials Innovation Factory , University of Liverpool , Liverpool , L7 3NY , UK . .,Leverhulme Research Centre for Functional Materials Design , Department of Chemistry and Materials Innovation Factory , University of Liverpool , Liverpool , L7 3NY , UK
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99
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Jeong HC, Noh TH. Solvent‐Ratio Dependency of Polymorphism of Silver(I) Complexes Containing 1,2,3‐Tris(Isoniconitoyloxy)Benzene. B KOREAN CHEM SOC 2019. [DOI: 10.1002/bkcs.11870] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Hyun Chul Jeong
- Department of Chemistry Education and Institute of Fusion ScienceChonbuk National University Jeonju 54896 South Korea
| | - Tae Hwan Noh
- Department of Chemistry Education and Institute of Fusion ScienceChonbuk National University Jeonju 54896 South Korea
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100
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Shaik A, Angira D, Thiruvenkatam V. Insights into supramolecular assembly formation of diethyl aryl amino methylene malonate (DAM) derivatives assisted via non-covalent interactions. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.04.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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