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Zhang R, He LH, Liu SJ, Liao JS, Wen HR, Chen JL, Zhao F. Multistimuli-responsive multicolor solid-state luminescence tuned by NH-dependent switchable hydrogen bonds. Dalton Trans 2023; 53:339-345. [PMID: 38050406 DOI: 10.1039/d3dt03124a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
Revealing the stimuli-responsive mechanism is the key to the accurate design of stimuli-responsive luminescent materials. We report herein the multistimuli-responsive multicolor solid-state luminescence of a new dicopper(I) complex [{Cu(bpmtzH)}2(μ-dppa)2](ClO4)2 (1), and the multistimuli-responsive mechanism is clarified by investigating its four different solvated compounds 1·2CH3COCH3·2H2O, 1·2DMSO·2H2O, 1·4CH3OH, and 1·4CH2Cl2. It is shown that luminescence mechanochromism is associated with the breakage of the hydrogen bonds of bmptzH-NH with counter-ions such as ClO4- induced by grinding, while luminescence vapochromism is attributable to the breaking and forming of hydrogen bonds of dppa-NH with solvents, such as acetone, dimethylsulfoxide, and methanol, caused by heating and vapor fuming. In addition, those results might provide new insights into the design and synthesis of multistimuli-responsive multicolor luminescent materials by using various structure-sensitive functional groups, such as distinct N-H ones, to construct switchable hydrogen bonds.
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Affiliation(s)
- Rui Zhang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Li-Hua He
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Sui-Jun Liu
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Jin-Sheng Liao
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - He-Rui Wen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Jing-Lin Chen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P.R. China
| | - Feng Zhao
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, P.R. China.
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Zhang R, Liu JW, Zhong WY, Chen JL, Zhao F, Liu SJ, Wen HR. Mechanochromic and Selective Vapochromic Solid-State Luminescence of a Dinuclear Cuprous Complex. Inorg Chem 2023; 62:11510-11517. [PMID: 37424076 DOI: 10.1021/acs.inorgchem.3c01107] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
The unraveling of the stimuli-responsive mechanism is crucial to the design and precise synthesis of stimuli-responsive luminescent materials. We report herein the mechanochromic and selective vapochromic solid-state luminescence properties of a new bimetallic cuprous complex [{Cu(bpmtzH)}2(μ-dppm)2](ClO4)2 (1), and the corresponding response mechanisms are elucidated by investigating its two different solvated polymorphs 1·2CH2Cl2 (1-g) and 1·2CHCl3 (1-c). Green-emissive 1-g and cyan-emissive 1-c can be interconverted upon alternate exposure to CHCl3 and CH2Cl2 vapors, which is principally attributable to a combined alteration of both intermolecular NHbpmtzH···OClO3- hydrogen bonds and intramolecular "triazolyl/phenyl" π···π interactions induced by different solvents. Solid-state luminescence mechanochromism present in 1-g and 1-c is mainly ascribed to the grinding-induced breakage of the NHbpmtzH···OClO3- hydrogen bonds. It is suggested that intramolecular π···π-triazolyl/phenyl interactions are affected by different solvents but not by grinding. The results provide new insights into the design and precise synthesis of multi-stimuli-responsive luminescent materials by the comprehensive use of intermolecular hydrogen bonds and intramolecular π···π interactions.
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Affiliation(s)
- Rui Zhang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - Jin-Wang Liu
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - Wei-Yong Zhong
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - Jing-Lin Chen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
| | - Feng Zhao
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, People's Republic of China
| | - Sui-Jun Liu
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - He-Rui Wen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
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Huang Q, Zhang R, He LH, Chen JL, Zhao F, Liu SJ, Wen HR. Thermo-, Mechano-, and Vapochromic Dinuclear Cuprous-Emissive Complexes with a Switchable CH 3CN-Cu Bond. Inorg Chem 2022; 61:15629-15637. [PMID: 36129327 DOI: 10.1021/acs.inorgchem.2c02506] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A thermo-, mechano-, and vapochromic bimetallic cuprous-emissive complex has been reported, and the origin and application of its tri-stimuli-responsive luminescence have been explored. As revealed by single-crystal structure analysis, thermo- and vapochromic luminescence adjusted by heating at 60 °C and CH3CN vapor fuming, accompanied by a crystalline-to-crystalline transition, is due to the breaking and rebuilding of the CH3CN-Cu bond, as supported by 1H nuclear magnetic resonance (NMR), Fourier-transform infrared (FT-IR) spectroscopy, powder X-ray diffraction (PXRD), thermogravimetry (TG), and time-dependent density functional theory (TD-DFT) analyses of the CH3CN-coordinated species [Cu2(μ-dppa)2(μ-η1(N)η2(N,N)-fptz)(CH3CN)](ClO4)·H2O (1) and its CH3CN-removed derivative [Cu2(μ-dppa)2(μ-η1(N)η2(N,N)-fptz)](ClO4)·H2O (2). Luminescence mechanochromism, mixed with a crystalline-to-amorphous transition where the initial crystalline is different for 1 and 2, is mainly assigned as the destruction of the CH3CN-Cu bonding and/or the O···HNdppa and OH···Ntriazolyl hydrogen bonds. It is also suggested that a rational use of switchable coordination such as weak metal-solvent bonding is a feasible approach to develop multi-stimuli-responsive luminescent materials and devices.
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Affiliation(s)
- Qin Huang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - Rui Zhang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - Li-Hua He
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - Jing-Lin Chen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China.,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People's Republic of China
| | - Feng Zhao
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, People's Republic of China
| | - Sui-Jun Liu
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
| | - He-Rui Wen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China
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Dugarte-Dugarte AJ, van de Streek J, dos Santos AM, Daemen LL, Puretzky AA, Díaz de Delgado G, Delgado JM. Structure determination of oxamic acid from laboratory powder X-Ray diffraction data and energy minimization by DFT-D. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.09.089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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5
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Peng HL, Callender R. Mechanism for Fluorescence Quenching of Tryptophan by Oxamate and Pyruvate: Conjugation and Solvation-Induced Photoinduced Electron Transfer. J Phys Chem B 2018; 122:6483-6490. [PMID: 29860828 DOI: 10.1021/acs.jpcb.8b02433] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Oxamate and pyruvate are isoelectronic molecules. They both quench tryptophan fluorescence with Stern-Volmer constants of 16 and 20 M-1, respectively, which are comparable to that of arcrylamide, a commonly used probe for protein structure. On the other hand, it is well known that neither the carboxylate group of these molecules nor the amide group is a good quencher. To find the mechanism of the quenching by oxamate and pyruvate, density functional theory computations with a polarizable continuum model, solvation based on density, and explicit waters, were performed. Results indicate that both molecules can be an electron acceptor via photoinduced electron transfer. There are two requirements. First, the carboxylate and amide moieties must be in direct contact to bring about noticeable quenching. The conjugation between the amide (or the keto) group and the carboxylate group leads to a lower π* orbital, which is the lowest unoccupied molecular orbital (LUMO), and can then accept an electron from the excited tryptophan. Second, since oxamate and pyruvate ions have high electron density, hydrogen bonds with waters, which can be simulated by an explicit water model, are essential. Their LUMO energies are strongly influenced by water in aqueous solution. The above findings demonstrate how tryptophan fluorescence gets quenched in aqueous solution. The findings may be important in dealing with those problems where frontier orbitals are considered, especially with molecules having high electron density.
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Affiliation(s)
- Huo-Lei Peng
- Department of Biochemistry , Albert Einstein College of Medicine , New York , New York 10461 , United States
| | - Robert Callender
- Department of Biochemistry , Albert Einstein College of Medicine , New York , New York 10461 , United States
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Pintus A, Aragoni MC, Carcangiu G, Giacopetti L, Isaia F, Lippolis V, Maiore L, Meloni P, Arca M. Density functional theory modelling of protective agents for carbonate stones: a case study of oxalate and oxamate inorganic salts. NEW J CHEM 2018. [DOI: 10.1039/c8nj01714j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
DFT calculations allowed investigating the ability of oxalate monoesters and monoamides salts to act as protective agents for carbonate stones, such as marble or limestones, of historical interest in the field of cultural heritage.
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Affiliation(s)
- Anna Pintus
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato (Cagliari)
- Italy
| | - M. Carla Aragoni
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato (Cagliari)
- Italy
| | - Gianfranco Carcangiu
- Consiglio Nazionale delle Ricerche (CNR) Istituto di Scienze dell’Atmosfera e del Clima (ISAC) UOS di Cagliari c/o Dipartimento di Fisica
- Università degli Studi di Cagliari
- 09042 Monserrato (Cagliari)
- Italy
| | - Laura Giacopetti
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato (Cagliari)
- Italy
| | - Francesco Isaia
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato (Cagliari)
- Italy
| | - Vito Lippolis
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato (Cagliari)
- Italy
| | - Laura Maiore
- Dipartimento di Chimica e Farmacia
- Università degli Studi di Sassari
- 07100 Sassari
- Italy
| | - Paola Meloni
- Dipartimento di Ingegneria Meccanica
- Chimica e dei Materiali
- 09123 Cagliari
- Italy
| | - Massimiliano Arca
- Dipartimento di Scienze Chimiche e Geologiche
- 09042 Monserrato (Cagliari)
- Italy
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7
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da Cunha TT, Oliveira WX, Marzano IM, Pinheiro CB, Pereira-Maia EC, Pereira CL. Topological control of supramolecular crystal structures of phenylene bis-monothiooxamate derivatives and in vitro anticancer activity. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.08.051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Martinez Belmonte M, Price DJ. Pseudo‐Polymorphism in a Conformationally Rigid Copper Helicate – Structural Studies of a Shape‐Awkward System. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Marta Martinez Belmonte
- School of Chemistry, University of Glasgow, Glasgow, G12 8QQ, UK, http://www.gla.ac.uk/schools/chemistry/staff/danielprice/
- Present address: ICIQ – Institut of Chemical Research of Catalonia, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Daniel J. Price
- School of Chemistry, University of Glasgow, Glasgow, G12 8QQ, UK, http://www.gla.ac.uk/schools/chemistry/staff/danielprice/
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Hydrogen bonded binary molecular adducts derived from exobidentate N-donor ligand with dicarboxylic acids: Acid⋯imidazole hydrogen-bonding interactions in neutral and ionic heterosynthons. J Mol Struct 2011. [DOI: 10.1016/j.molstruc.2010.11.022] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Martinez Belmonte M, Price DJ. Strong asymmetric hydrogen bonding in 2-(oxamoylamino)ethylammonium oxamate-oxamic acid (1/1). Acta Crystallogr C 2010; 66:o147-50. [PMID: 20203413 DOI: 10.1107/s0108270110004233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2009] [Accepted: 02/02/2010] [Indexed: 11/10/2022] Open
Abstract
The title compound, C(4)H(10)N(3)O(2)(+) x C(2)H(2)NO(3)(-) x C(2)H(3)NO(3), contains at least 11 distinct hydrogen-bond interactions showing a great variety of bond strengths. The shortest and strongest hydrogen bond [O...O = 2.5004 (12) A] is found between the uncharged oxamic acid molecule and the oxamate monoanion. The grouping formed by such a strong hydrogen bond can thus be considered as a hydrogen bis(oxamate) monoanion. It lacks crystallographic symmetry and the two oxamate groups have different conformations, showing an asymmetric hydrogen-bond interaction. Significantly, the asymmetry allows us to draw a direct comparison of site basicity for the two inequivalent carboxylate O atoms in the planar oxamate anion. The constituent molecular ions of (I) form ribbons, where all amide and carboxylate groups are coplanar. Graph-set analysis of the hydrogen-bonded networks reveals the R(2)(2)(10) and R(2)(2)(9) homodromic nets as important structure-directing motifs, which appear to be a common feature of many oxamate-containing compounds.
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Affiliation(s)
- Marta Martinez Belmonte
- WestCHEM, Department of Chemistry, University of Glasgow, University Avenue, Glasgow G12 8QQ, Scotland
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11
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Raczyńska ED, Makowski M, Hallmann M, Duczmal K. Computational (MP2 and DFT) modeling of the substrate/inhibitor interaction with the LDH active pocket in the gas phase and aqueous solution: bimolecular charged (pyruvate/oxamate-guanidinium cation) and neutral adducts (pyruvic/oxamic acids-guanidine). J PHYS ORG CHEM 2009. [DOI: 10.1002/poc.1430] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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12
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Ding BB, Weng YQ, Cui Y, Chen XM, Ye BH. Robust Heteromeric Hydrogen-bonded Self-assemblies Based on [M(H2biim)2(H2O) n ]2+ (M=Cd2+, Co2+, Zn2+; n=1, 2) Building Blocks and Carboxylates. Supramol Chem 2006. [DOI: 10.1080/10610270500225081] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Bing-Bing Ding
- a Sun Yat-Sen University, School of Chemistry and Chemical Engineering , Guangzhou, 510275, People's Republic of China
| | - Yan-Qin Weng
- a Sun Yat-Sen University, School of Chemistry and Chemical Engineering , Guangzhou, 510275, People's Republic of China
| | - Ying Cui
- a Sun Yat-Sen University, School of Chemistry and Chemical Engineering , Guangzhou, 510275, People's Republic of China
| | - Xiao-Ming Chen
- a Sun Yat-Sen University, School of Chemistry and Chemical Engineering , Guangzhou, 510275, People's Republic of China
| | - Bao-Hui Ye
- a Sun Yat-Sen University, School of Chemistry and Chemical Engineering , Guangzhou, 510275, People's Republic of China
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13
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Aakeröy CB, Salmon DJ. Building co-crystals with molecular sense and supramolecular sensibility. CrystEngComm 2005. [DOI: 10.1039/b505883j] [Citation(s) in RCA: 603] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Aakeröy CB, Desper J, Levin B. Crystal engineering gone awry and the emergence of the boronic acid–carboxylate synthon. CrystEngComm 2005. [DOI: 10.1039/b417896c] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Gómez M, Gómez-Castro CZ, Padilla-Martı́nez II, Martı́nez-Martı́nez FJ, González FJ. Hydrogen bonding effects on the association processes between chloranil and a series of amides. J Electroanal Chem (Lausanne) 2004. [DOI: 10.1016/j.jelechem.2003.12.037] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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16
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Hydrogen bonded networks based on lanthanide(III) complexes of N,N′-dimethylurea (DMU): preparation, characterisation, and crystal structures of [Nd(DMU)6][NdCl6] and [Nd(NO3)3(DMU)3]. Polyhedron 2003. [DOI: 10.1016/s0277-5387(03)00009-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Noveron JC, Lah MS, Del Sesto RE, Arif AM, Miller JS, Stang PJ. Engineering the structure and magnetic properties of crystalline solids via the metal-directed self-assembly of a versatile molecular building unit. J Am Chem Soc 2002; 124:6613-25. [PMID: 12047182 DOI: 10.1021/ja0200241] [Citation(s) in RCA: 169] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report the supramolecular chemistry of several metal complexes of N-(4-pyridyl)benzamide (NPBA) with the general formula [Ma(NPBA)2AbSc], where M = Co2+, Ni2+, Zn2+, Mn2+, Cu2+, Ag+; A = NO3-, OAc-; S = MeOH, H2O; a = 0, 1, 2; b = 0, 1, 2, 4; and c = 0, 2. NPBA contains structural features that can engage in three modes of intermolecular interactions: (1) metal-ligand coordination, (2) hydrogen bonding, and (3) pi-pi stacking. NPBA forms one-dimensional (1-D) chains governed by hydrogen bonding, but when reacted with metal ions, it generates a wide variety of supramolecular scaffolds that control the arrangement of periodic nanostructures and form 1- (2-4), 2- (5), or 3-D (6-10) solid-state networks of hydrogen bonding and pi-pi stacking interactions in the crystal. Isostructural 7-9 exhibit a 2-D hydrogen bonding network that promotes topotaxial growth of single crystals of their isostructural family and generates crystal composites with two (11) and three (12) different components. Furthermore, 7-9 can also form crystalline solid solutions (M,M')(NPBA)2(NO3)2(MeOH)2 (M, M' = Co2+, Ni2+, or Zn2+, 13-16), where mixtures of Co2+, Ni2+, and Zn2+ share the same crystal lattice in different proportions to allow the formation of materials with modulated magnetic moments. Finally, we report the effects that multidimensional noncovalent networks exert on the magnetic moments between 2 and 300 K of 1-D (4), 2-D (5), and 3-D (7, 8, 10, and 13-16) paramagnetic networks.
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Affiliation(s)
- Juan C Noveron
- Department of Chemistry, University of Utah, 315 S. 1400 E. RM 2020, Salt Lake City, Utah 84112-0850, USA
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18
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Bertolasi V, Pretto L, Gilli P, Ferretti V, Gilli G. Hydrogen-bonded supramolecular structures in co-crystals of β- or ζ-diketone enols with 2,6-diaminopyridine or 2,4-diaminopyrimidine. NEW J CHEM 2002. [DOI: 10.1039/b205705k] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Beatty AM, Schneider CM, Simpson AE, Zaher JL. Pillared clay mimics from dicarboxylic acids and flexible diamines. CrystEngComm 2002. [DOI: 10.1039/b202193p] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Holder SJ, Elemans JA, Donners JJ, Boerakker MJ, de Gelder R, Barberá J, Rowan AE, Nolte RJ. Lamellar organic thin films through self-assembly and molecular recognition. J Org Chem 2001; 66:391-9. [PMID: 11429805 DOI: 10.1021/jo0008035] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Molecular clips possessing U-shaped cavities have been functionalized on their convex side with long aliphatic tails. These molecules form dimers which self-assemble into malleable lamellar thin films. Upon addition of a guest (methyl 3,5-dihydroxybenzoate), a 1:1 host-guest complex is formed, which prohibits clip dimerization. As a result, the lamellar structure of the material is lost. Complexation of 3,5-dihydroxybenzoic acid in the clip results in host-guest complexes which dimerize by hydrogen bonding interactions between the carboxylic acid functions of the bound guests. This dimerization restores the lamellar type architecture of the material.
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Affiliation(s)
- S J Holder
- Department of Organic Chemistry, NSR Center, University of Nijmegen, Toernooiveld, 6525 ED Nijmegen, The Netherlands
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22
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Papaefstathiou G, Peeters A, Lenstra A, Desseyn H, Perlepes S. Structural and spectral studies of N -alkyloxamates and their complexes: X-ray structures of MeHNCOCOOK and [Cu(EtHNCOCOO) 2 ], and vibrational studies. J Mol Struct 2001. [DOI: 10.1016/s0022-2860(00)00693-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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23
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MacDonald JC, Dorrestein PC, Pilley MM, Foote MM, Lundburg JL, Henning RW, Schultz AJ, Manson JL. Design of Layered Crystalline Materials Using Coordination Chemistry and Hydrogen Bonds. J Am Chem Soc 2000. [DOI: 10.1021/ja002102v] [Citation(s) in RCA: 226] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- John C. MacDonald
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
| | - Pieter C. Dorrestein
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
| | - Malissa M. Pilley
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
| | - Mary M. Foote
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
| | - Jaina L. Lundburg
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
| | - Robert W. Henning
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
| | - Arthur J. Schultz
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
| | - Jamie L. Manson
- Contribution from the Department of Chemistry, Northern Arizona University, Flagstaff, Arizona 86011-5698, Intense Pulsed Neutron Source and Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Illinois 60439
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Aakeröy CB, Beatty AM, Leinen DS. New building blocks for crystal engineering. Syntheses and crystal structures of oxime-substituted pyridines. CrystEngComm 2000. [DOI: 10.1039/b006043g] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhang H, Wang X, Zhang K, Teo BK. Molecular and crystal engineering of a new class of inorganic cadmium-thiocyanate polymers with host–guest complexes as organic spacers, controllers, and templates. Coord Chem Rev 1999. [DOI: 10.1016/s0010-8545(98)00270-7] [Citation(s) in RCA: 261] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Chin DN, Palmore GTR, Whitesides GM. Predicting Crystalline Packing Arrangements of Molecules That Form Hydrogen-Bonded Tapes. J Am Chem Soc 1999. [DOI: 10.1021/ja983163k] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Donovan N. Chin
- Contribution from Moldyn Inc., 955 Massachusetts Avenue, Cambridge, Massachusetts 02139, Department of Chemistry, University of California, Davis, Davis, California 95616, and Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138
| | - G. Tayhas R. Palmore
- Contribution from Moldyn Inc., 955 Massachusetts Avenue, Cambridge, Massachusetts 02139, Department of Chemistry, University of California, Davis, Davis, California 95616, and Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138
| | - George M. Whitesides
- Contribution from Moldyn Inc., 955 Massachusetts Avenue, Cambridge, Massachusetts 02139, Department of Chemistry, University of California, Davis, Davis, California 95616, and Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138
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Lau KY, Mayr A, Cheung KK. Synthesis of transition metal isocyanide complexes containing hydrogen bonding sites in peripheral locations. Inorganica Chim Acta 1999. [DOI: 10.1016/s0020-1693(98)00352-1] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Zhang H, Wang X, Zhang K, Teo BK. Crystal Engineering in [(12C4)(2)Na][Cd(SCN)(3)]: First Example of an Anionic Cadmium Thiocyanate Coordination Solid with a Sandwich [(12C4)(2)Na](+) Cation as Spacer/Controller, Resulting in a Hexagonal Arrangement of Antiparallel Zigzag [Cd(SCN)(3)(-)](infinity) Chains. Inorg Chem 1998; 37:3490-3496. [PMID: 11670432 DOI: 10.1021/ic971487o] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This paper reports the synthesis, characterization, and structure of [(12C4)(2)Na][Cd(SCN)(3)] (3). The title compound 3 represents the first example of an anionic cadmium thiocyanate coordination solid in which a sandwich [(12C4)(2)Na](+) monocation serves as the spacer/controller, giving rise to a hexagonal array of antiparallel infinite zigzag [Cd(SCN)(3)(-)](infinity) chains with the cations occupying the triangular channels. The title compound 3 crystallizes in a monoclinic unit cell of P2(1)/n space group symmetry with lattice parameters of 13.204(2) Å, 10.692(2) Å, 21.036(1) Å, 95.520(8) degrees, and Z = 4. A detailed comparison of the title structure (3) with that of [(18C6)(2)Na(2)(H(2)O)(2)](1/2)[Cd(SCN)(3)] (1) and [(18C6)K][Cd(SCN)(3)] (2) revealed that the arrangement and the alignment of the infinite anionic [Cd(SCN)(3)(-)](infinity) zigzag chains are dictated by the dimensions and symmetry, respectively, of the cations. The infinite anionic [Cd(SCN)(3)(-)](infinity) chains in 1 and 2 form an approximate tetragonal array, creating square channels which are filled with the dimeric [(18C6)(2)Na(2)(H(2)O)(2)](2+) (in 1) or with two monomeric [(18C6)K](+) (in 2) cations while the infinite anionic [Cd(SCN)(3)(-)](infinity) chains in 3 adopt an approximate hexagonal arrangement with the triangular channels filled by the smaller [(12C4)(2)Na](+) cations (the dimension effect). The relative alignment (either parallel or antiparallel) of the anionic chains is dictated by the symmetry or approximate symmetry of the cations. Thus, both the dimeric cation in 1 and the sandwich cation in 3 give rise to antiparallel alignment of the anionic [Cd(SCN)(3)(-)](infinity) chains with the centrosymmetric space group P2(1)/n whereas the disklike cation in 2 gives rise to parallel alignment of [Cd(SCN)(3)(-)](infinity) chains with noncentrosymmetric space group Cmc2(1) (the symmetry effect).
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Affiliation(s)
- Hong Zhang
- Departments of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, and Beijing Polytechnic University, Beijing 100022, PRC
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