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Vugrin L, Halasz I, Geneste H. Characterization and isolation of an 18-crown-6 complex of potassium hydroxide prepared by milling: application to mechanochemical organic synthesis. NEW J CHEM 2023. [DOI: 10.1039/d3nj00364g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
Solid-state supramolecular complexation of potassium cations enables the reactivity of KOH in mechanochemical organic reactions.
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Affiliation(s)
- Leonarda Vugrin
- Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, Zagreb 10000, Croatia
| | - Ivan Halasz
- Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, Zagreb 10000, Croatia
| | - Hervé Geneste
- AbbVie Deutschland GmbH & Co. KG, Neuroscience Research, Ludwigshafen D-67008, Germany
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2
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Yuan GJ, Liu SX, Tian ZF, Ren XM. A high temperature reversible phase transition in a supramolecular complex of 15-crown-5 with tetraphenylboron sodium. NEW J CHEM 2018. [DOI: 10.1039/c8nj02754d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High temperature (391 K) reversible phase transition and large thermal hysteresis (19 K) was observed in 15-crown-5 clathrates: [Na(15-crown-5)][BPh4] (15-crown-5 = 1,4,7,10,13-pentaoxacyclopentadecane, NaBPh4 = sodium tetraphenylboron).
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Affiliation(s)
- Guo-Jun Yuan
- Key Laboratory of Advanced Functional Materials of Nanjing
- Department of Chemistry
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Shao-Xian Liu
- Key Laboratory of Advanced Functional Materials of Nanjing
- Department of Chemistry
- Nanjing Xiaozhuang University
- Nanjing 211171
- P. R. China
| | - Zheng-Fang Tian
- School of Chemical Engineer
- Huanggang Normal University
- Huanggang 438000
- P. R. China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering
- College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 210009
- P. R. China
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3
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Dankert F, Reuter K, Donsbach C, von Hänisch C. A structural study of alkaline earth metal complexes with hybrid disila-crown ethers. Dalton Trans 2017; 46:8727-8735. [DOI: 10.1039/c6dt04018g] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of disila-crown ether complexes have been characterized by single crystal X-ray diffraction. The complex stability of different systems were studied by DFT calculations and proton NMR experiments.
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Affiliation(s)
- Fabian Dankert
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35032, Marburg
- Germany
| | - Kirsten Reuter
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35032, Marburg
- Germany
| | - Carsten Donsbach
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35032, Marburg
- Germany
| | - Carsten von Hänisch
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW)
- Philipps-Universität Marburg
- D-35032, Marburg
- Germany
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4
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Ye Q, Wang HT, Zhou L, Kong LH, Ye HY, Fu DW, Zhang Y. Phase transition metal–crown ether coordination compounds tuned by metal ions. Dalton Trans 2016; 45:1000-6. [DOI: 10.1039/c5dt02631h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
(15-Crown-5)(BiCl3) and (15-crown-5)(SbCl3) are discovered to show phase transitions above room temperature, where the phase transition temperature relates to the metal center.
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Affiliation(s)
- Qiong Ye
- Ordered Matter Science Research Center
- Southeast University
- Nanjing
- China
| | - Hui-Ting Wang
- Ordered Matter Science Research Center
- Southeast University
- Nanjing
- China
| | - Lin Zhou
- Ordered Matter Science Research Center
- Southeast University
- Nanjing
- China
| | - Li-Hui Kong
- Ordered Matter Science Research Center
- Southeast University
- Nanjing
- China
| | - Heng-Yun Ye
- Ordered Matter Science Research Center
- Southeast University
- Nanjing
- China
| | - Da-Wei Fu
- Ordered Matter Science Research Center
- Southeast University
- Nanjing
- China
| | - Yi Zhang
- Ordered Matter Science Research Center
- Southeast University
- Nanjing
- China
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Ponomarova VV, Rusanova JA, Rusanov EB, Domasevitch KV. Unusual centrosymmetric structure of [M(18-crown-6)](+) (M = Rb, Cs and NH4) complexes stabilized in an environment of hexachloridoantimonate(V) anions. Acta Crystallogr C 2015; 71:867-72. [PMID: 26422213 DOI: 10.1107/s2053229615015430] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 08/18/2015] [Indexed: 11/10/2022] Open
Abstract
In (1,4,7,10,13,16-hexaoxacyclooctadecane)rubidium hexachloridoantimonate(V), [Rb(C12H24O6)][SbCl6], (1), and its isomorphous caesium {(1,4,7,10,13,16-hexaoxacyclooctadecane)caesium hexachloridoantimonate(V), [Cs(C12H24O6)][SbCl6]}, (2), and ammonium {ammonium hexachloridoantimonate(V)-1,4,7,10,13,16-hexaoxacyclooctadecane (1/1), (NH4)[SbCl6]·C12H24O6}, (3), analogues, the hexachloridoantimonate(V) anions and 18-crown-6 molecules reside across -3 axes passing through the Sb atoms and the centroids of the 18-crown-6 groups, both of which coincide with centres of inversion. The Rb(+) [in (1)], Cs(+) [in (2)] and NH4(+) [in (3)] cations are situated inside the cavity of the 18-crown-6 ring; they are situated on -3 axes and are equally disordered about centres of inversion, deviating from the centroid of the 18-crown-6 molecule by 0.4808 (13), 0.9344 (7) and 0.515 (8) Å, respectively. Interaction of the ammonium cation and the 18-crown-6 group is supported by three equivalent hydrogen bonds [N...O = 2.928 (3) Å and N-H...O = 162°]. The centrosymmetric structure of [Cs(18-crown-6)](+), with the large Cs(+) cation approaching the centre of the ligand cavity, is unprecedented and accompanied by unusually short Cs-O bonds [2.939 (2) and 3.091 (2) Å]. For all three compounds, the [M(18-crown-6)](+) cations and [SbCl6](-) anions afford linear stacks along the c axis, with the cationic complexes embedded between pairs of inversion-related anions.
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Affiliation(s)
- Vira V Ponomarova
- Inorganic Chemistry Department, National Taras Shevchenko University of Kyiv, Volodymyrska Street 64/13, 01601 Kyiv, Ukraine
| | - Julia A Rusanova
- Inorganic Chemistry Department, National Taras Shevchenko University of Kyiv, Volodymyrska Street 64/13, 01601 Kyiv, Ukraine
| | - Eduard B Rusanov
- Institute of Organic Chemistry, Murmanska Street 5, Kyiv 02094, Ukraine
| | - Konstantin V Domasevitch
- Inorganic Chemistry Department, National Taras Shevchenko University of Kyiv, Volodymyrska Street 64/13, 01601 Kyiv, Ukraine
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Wang FF, Chen C, Zhang Y, Fu DW. Crystal structure and dielectric property of supramolecular macrocyclic [(NDPA)·(18-crown-6)]2+·(DMA)+·3ClO4− assemblies. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2014.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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7
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Wang S, Ding XH, Li YH, Huang W. Supramolecular assemblies through host–guest interactions of 18-crown-6 with ammonium salts: geometric effects of amine groups on the hydrogen-bonding architectures. Supramol Chem 2014. [DOI: 10.1080/10610278.2014.964238] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Shi Wang
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing210023, P.R. China
| | - Xue-Hua Ding
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing210023, P.R. China
| | - Yong-Hua Li
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing210023, P.R. China
| | - Wei Huang
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing210023, P.R. China
- Jiangsu-Singapore Joint Research Center for Organic/Bio-Electronics & Information Displays, Institute of Advanced Materials, Nanjing University of Technology, Nanjing211816, P.R. China
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Xia J, Song LX, Liu W, Teng Y. Leveling effects of ammonium salts on thermal stabilities of polyethylene glycols. SOFT MATTER 2013; 9:9714-9722. [PMID: 26029781 DOI: 10.1039/c3sm51484f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In this work, the thermal stabilities of a series of polyethylene glycols (PEG 4000, 6000 and 10000) were investigated after compositing with different kinds of inorganic salts, such as ammonium molybdate tetrahydrate (AMT), NH4VO3, (NH4)2SO4, NH4NO3, Na2SO4, Na2MoO4. It was first observed that all the ammonium salts exerted leveling effects for the thermal stabilities of the PEGs. In other words, the presence of the ammonium salts caused the occurrence of the maximum decomposition rates of the PEGs with the same repeat sequence but different chain lengths at almost the same temperatures. Leveling effects were defined by three parameters: leveling spans, leveling degrees and dispersion degrees of leveling. Further experiments revealed that leveling effects also occur in similar types of polymers: polypropylene glycols (PPG 2000, 3000 and 4000). A series of independent experiments including Fourier transformation infrared spectroscopy, Raman spectroscopy, differential scanning calorimetry, time-of-flight mass spectrometry, conductivity and field-emission scanning electron microscopy were performed to explore the origin of leveling effects. We consider that the interaction between inorganic ions and polymer molecules and the Hofmeister effect of ions in solution are two important factors affecting the stability of salt–polymer composites, because they can contribute to decrease the interaction between the polymer chains, leading to changes in the conformation and pyrolysis mode of polymers. We believe that the finding of leveling effects would be significant for both basic and applied research of soft matter.
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Affiliation(s)
- Juan Xia
- CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China
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9
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Yoshida J, Nishikiori S, Kuroda R, Yuge H. Three Polymorphic Cd
II
Coordination Polymers Obtained from the Solution and Mechanochemical Reactions of 3‐Cyanopentane‐2,4‐dione with Cd
II
Acetate. Chemistry 2013; 19:3451-7. [DOI: 10.1002/chem.201203728] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Jun Yoshida
- Department of Chemistry, School of Science, Kitasato University, 1‐15‐1 Kitasato, Minami‐ku, Sagamihara, Kanagawa, 252‐0373 (Japan)
| | - Shin‐ichi Nishikiori
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3‐8‐1 Komaba Meguro‐ku, Tokyo, 153‐8902 (Japan)
| | - Reiko Kuroda
- Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda‐shi, Chiba‐ken, 278‐8510 (Japan)
| | - Hidetaka Yuge
- Department of Chemistry, School of Science, Kitasato University, 1‐15‐1 Kitasato, Minami‐ku, Sagamihara, Kanagawa, 252‐0373 (Japan)
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10
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Lusi M, Bernstein J. On the propulsion mechanism of “jumping” crystals. Chem Commun (Camb) 2013; 49:9293-5. [DOI: 10.1039/c3cc45646c] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Sarma M, Chatterjee T, Das SK. Ammonium–crown ether based host–guest systems: N–H⋯O hydrogen bond directed guest inclusion featuring N–H donor functionalities in angular geometry. RSC Adv 2012. [DOI: 10.1039/c2ra20109g] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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12
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Lee EJ, Moon SH, Lee SS, Park KM. Synthesis, Structural Characterization, and Physical Properties of Alkylammonium Derivative Complex with Acyclic Crown Ether Analog. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.6.2097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Braga D, d'Agostino S, Dichiarante E, Maini L, Grepioni F. Dealing with Crystal Forms (The Kingdom of Serendip?). Chem Asian J 2011; 6:2214-23. [DOI: 10.1002/asia.201100084] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2011] [Indexed: 11/10/2022]
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14
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Braga D, D'Agostino S, Grepioni F. Surprising robustness of a unit cell: isomorphism in caesium 18-crown[6] complexes with aromatic polycarboxylate anions. CrystEngComm 2011. [DOI: 10.1039/c0ce00363h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Braga D, D'Agostino S, Grepioni F, Gandolfi M, Rubini K. Crystal to crystal transformations and polymorphism in anionic hydrogen bonding networks stabilized by crown ether metal complexes. Dalton Trans 2011; 40:4765-77. [DOI: 10.1039/c0dt01081b] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Kang YJ, Moon SH, Byun JC, Park KM. Synthesis and Crystal Structure of Dinuclear Cadmium(II) Complex with Dipodal Ligand. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.10.3017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Park KM, Kim HJ, Moon SH, Vittal JJ, Jung JH, Lee SS. Surprisingly stable ammonium ion complex of a non-cyclic crown-type polyether: solid and solution studies. NEW J CHEM 2010. [DOI: 10.1039/c0nj00074d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Kuroda R, Yoshida J, Nakamura A, Nishikiori SI. Annealing assisted mechanochemical syntheses of transition-metal coordination compounds and co-crystal formation. CrystEngComm 2009. [DOI: 10.1039/b819701f] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Braga D, d'Agostino S, Polito M, Rubini K, Grepioni F. Caesium 18-crown[6] complexes with aromatic polycarboxylate anions: preparation, solid-state characterization and thermal behaviour. CrystEngComm 2009. [DOI: 10.1039/b907224a] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Yoshida J, Nishikiori SI, Kuroda R. Formation of 1 D and 3 D Coordination Polymers in the Solid State Induced by Mechanochemical and Annealing Treatments: Bis(3-cyano-pentane-2,4-dionato) Metal Complexes. Chemistry 2008; 14:10570-8. [DOI: 10.1002/chem.200801627] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Braga D, Modena E, Polito M, Rubini K, Grepioni F. Crystal forms of highly “dynamic” 18-crown[6] complexes with M[HSO4] and M[H2PO4] (M+ = NH4+, Rb+, Cs+): thermal behaviour and solid-state preparation. NEW J CHEM 2008. [DOI: 10.1039/b805203d] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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