101
|
Kobayashi A, Dosen MA, Chang M, Nakajima K, Noro SI, Kato M. Synthesis of Metal−Hydrazone Complexes and Vapochromic Behavior of Their Hydrogen-Bonded Proton-Transfer Assemblies. J Am Chem Soc 2010; 132:15286-98. [PMID: 20939574 DOI: 10.1021/ja1063444] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Atsushi Kobayashi
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan, Department of Chemistry, Aichi University of Education, Igaya, Kariya, Aichi 448-8542, Japan, and Research Institute for Electronic Science, Hokkaido University, North-20 West-10, Kita-ku, Sapporo 001-0020, Japan
| | - Masa-aki Dosen
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan, Department of Chemistry, Aichi University of Education, Igaya, Kariya, Aichi 448-8542, Japan, and Research Institute for Electronic Science, Hokkaido University, North-20 West-10, Kita-ku, Sapporo 001-0020, Japan
| | - Mee Chang
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan, Department of Chemistry, Aichi University of Education, Igaya, Kariya, Aichi 448-8542, Japan, and Research Institute for Electronic Science, Hokkaido University, North-20 West-10, Kita-ku, Sapporo 001-0020, Japan
| | - Kiyohiko Nakajima
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan, Department of Chemistry, Aichi University of Education, Igaya, Kariya, Aichi 448-8542, Japan, and Research Institute for Electronic Science, Hokkaido University, North-20 West-10, Kita-ku, Sapporo 001-0020, Japan
| | - Shin-ichiro Noro
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan, Department of Chemistry, Aichi University of Education, Igaya, Kariya, Aichi 448-8542, Japan, and Research Institute for Electronic Science, Hokkaido University, North-20 West-10, Kita-ku, Sapporo 001-0020, Japan
| | - Masako Kato
- Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo 060-0810, Japan, Department of Chemistry, Aichi University of Education, Igaya, Kariya, Aichi 448-8542, Japan, and Research Institute for Electronic Science, Hokkaido University, North-20 West-10, Kita-ku, Sapporo 001-0020, Japan
| |
Collapse
|
102
|
Bhunia MK, Das SK, Bhaumik A. Temperature induced proton transfer in a hydrogen bonded supramolecule. Chem Phys Lett 2010. [DOI: 10.1016/j.cplett.2010.08.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
103
|
Ye HY, Cai HL, Ge JZ, Xiong RG. Reversible structural phase transition of pyridinium-4-carboxylic acid perchlorate. J Appl Crystallogr 2010. [DOI: 10.1107/s0021889810024039] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Pyridinium-4-carboxylic acid perchlorate (C6H6NO2·ClO4) was synthesized and separated as crystals. Differential scanning calorimetry measurement shows that this compound undergoes a reversible phase transition at about 122 K with a heat hysteresis of 1.8 K. A dielectric anomaly observed at 127 K further confirms the phase transition. The low-temperature (LT;T= 103 K) structure has space groupP21/cand cell parametersa= 17.356 (6),b= 13.241 (3),c= 16.161 (7) Å, β = 138.055 (17)°. The high-temperature (HT;T= 298 K) structure has space groupP21/cand cell parametersa= 5.5046 (11),b= 13.574 (3),c= 11.834 (2) Å, β = 99.35 (3)°, but can be re-described using new axesa′ =a,b′ =b,c′ = −2a+c,V′ =Vto give the cella′ = 5.5046 (11),b′ = 13.574 (3),c′ = 17.424 (3) Å, β′ = 137.92 (3)° and space groupP21/c. The associated coordinate transformation isx′ =x+ 2z,y′ =y,z′ =zand the associated reflection index transformation ish′ =h,k′ =k,l′ =l− 2h. The relationship between the two cells is 3a,b,c(HT) approximatesa,b,c(LT). The crystal comprises one-dimensional hydrogen-bonded chains of the pyridinium-4-carboxylic acid cations and perchlorate anions. A precise analysis of the main packing and structural differences as well as the changes in the intermolecular interactions between the HT phase and the LT phase reveals that the disorder–order transition of the perchlorate anions may be the driving force of the transition, and the hydrogen-bonding effect may contribute to the transition as a secondary parameter.
Collapse
|
104
|
Małuszyńska H, Cousson A, Czarnecki P. The neutron diffraction study, calorimetry and spontaneous polarization of pyridinium perrhenate at 350, 300 and 100 K. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2010; 22:235901. [PMID: 21393770 DOI: 10.1088/0953-8984/22/23/235901] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The crystal and molecular structure of pyridinium perrhenate [H(5)C(5)NH](+) [ReO(4)](-) (hereafter referred to as PyReO(4)) was determined by single-crystal neutron diffraction at 350, 300 and 100 K. The neutron study confirmed the x-ray diffraction results in all three phases. The three temperature-dependent polymorphs are orthorhombic, with the following sequence of phases: Cmcm − → Cmc2(1) − → Pbca, with the a lattice parameter doubled. In the two high temperature phases the pyridinium cations display a rotational disorder while the perrhenate anions are well ordered. The low temperature phase is fully ordered. The neutron results allow for a very precise description of the distribution of the nitrogen atoms in the disordered pyridinium cation, which enables us to analyse the calorimetric and spontaneous polarization measurements. The results from the DSC and pyroelectric measurements point to a paraelectric (350 K), ferroelectric (300 K) with the Curie point at 336 K and antiferroelectric (100 K) crystal phases. The phase transition at 336 K can be classified as an order-disorder ferroelectric with a small displacive component.
Collapse
Affiliation(s)
- Hanna Małuszyńska
- Physics Department, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland.
| | | | | |
Collapse
|
105
|
Pan CY, Hu S, Li DG, Ouyang P, Zhao FH, Zheng YY. The first ferroelectric templated borate: [Ni(en)2pip][B5O6(OH)4]2. Dalton Trans 2010; 39:5772-3. [PMID: 20505890 DOI: 10.1039/b925906f] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The title compound (GDUT-4) is the first templated borate compound shown to have ferroelectric properties. Its structure consists of a metal complex and isolated polyanion. The chiral structure of the compound was induced by guest-complex cations according to host-guest symmetry through hydrogen bonds (H-bonds). The origins of ferroelectricity in GDUT-4 was shown to be dependent on proton transfer through H-bonds.
Collapse
Affiliation(s)
- Chun-Yang Pan
- Faculty of Light Industry and Chemical Engineering, Guangdong University of technology, Ghuangzhou, 510006, China.
| | | | | | | | | | | |
Collapse
|
106
|
Ye HY, Chen LZ, Xiong RG. Reversible phase transition of pyridinium-3-carboxylic acid perchlorate. ACTA CRYSTALLOGRAPHICA SECTION B: STRUCTURAL SCIENCE 2010; 66:387-95. [DOI: 10.1107/s0108768110001576] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2009] [Accepted: 04/27/2010] [Indexed: 11/10/2022]
Abstract
Pyridinium-3-carboxylic acid perchlorate was synthesized and separated as crystals. Differential scanning calorimetry (DSC) measurements show that this compound undergoes a reversible phase transition at ∼ 135 K with a wide hysteresis of 15 K. Dielectric measurements confirm the transition at ∼ 127 K. Measurement of the unit-cell parameters versus temperature shows that the values of the c axis and β angle change abruptly and remarkably at 129 (2) K, indicating that the system undergoes a first-order transition at T
c = 129 K. The crystal structures determined at 103 and 298 K are all monoclinic in P21/c, showing that the phase transition is isosymmetric. The crystal contains one-dimensional hydrogen-bonded chains of the pyridinium-3-carboxylic acid cations, which are further linked to perchlorate anions by hydrogen bonds to form well separated infinite planar layers. The most distinct differences between the structures of the higher-temperature phase and the lower-temperature phase are the change of the distance between the adjacent pyridinium ring planes within the hydrogen-bonded chains and the relative displacement between the hydrogen-bonded layers. Structural analysis shows that the driving force of the transition is the reorientation of the pyridinium-3-carboxylic acid cations. The degree of order of the perchlorate anions may be a secondary order parameter.
Collapse
|
107
|
Crystal and molecular structure of the quinuclidine betaine with p-hydroxybenzoic acid complex studied by X-ray diffraction, DFT, FTIR, and NMR methods. J Mol Struct 2010. [DOI: 10.1016/j.molstruc.2009.12.043] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
108
|
Wang F, Zhang J, Yu R, Chen SM, Wu XY, Chen SC, Xie YM, Zhou WW, Lu CZ. Topological derivation from centrosymmetry to noncentrosymmetry in a three-dimensional polar framework material. CrystEngComm 2010. [DOI: 10.1039/b915001c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
109
|
Weissflog W, Pelzl G, Kresse H, Baumeister U, Brand K, Schröder MW, Tamba MG, Findeisen-Tandel S, Kornek U, Stern S, Eremin A, Stannarius R, Svoboda J. In search of a new design strategy for solid single-component organic ferroelectrics: Polar crystalline phases formed by bent-core molecules. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm00322k] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
110
|
Zhang W, Chen LZ, Xiong RG, Nakamura T, Huang SD. New ferroelectrics based on divalent metal ion alum. J Am Chem Soc 2009; 131:12544-5. [PMID: 19685869 DOI: 10.1021/ja905399x] [Citation(s) in RCA: 130] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A detailed study of two alum-type complexes containing the SeO(4)(2-) anion, 1,4-diazoniabicyclo[2.2.2]octane hexaaquacopper(II) bis(selenate) [(H(2)dbco)Cu(H(2)O)(6)(SeO(4))(2), 1] and its deuterated analogue (D(2)dbco)Cu(D(2)O)(6)(SeO(4))(2) (2), has revealed that 1 and 2 are new ferroelectrics that undergo a paraelectric-ferroelectric phase transition at ca. -140 to -138 degrees C as a result of order-disorder features of the cation ([H(2)dbco](2+) or [D(2)dbco](2+)) and anion (selenate). These are the first examples of ferroelectrics based on divalent metal anion alum analogues since the discovery of ferroelectrics based on trivalent metal anion alum in approximately 1960.
Collapse
Affiliation(s)
- Wen Zhang
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, PR China
| | | | | | | | | |
Collapse
|
111
|
Barczyński P, Dega-Szafran Z, Katrusiak A, Perdoch W, Szafran M. Unusual 2:3:2 complex of DABCO mono-betaine with HCl and H2O studied by X-ray diffraction, DFT calculations and spectroscopic methods. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.09.044] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
112
|
Wang YT, Tang GM, Wei YQ, Qin TX, Li TD, Ling JB, Long XF. One new nonlinear optical and ferroelectric one-dimensional chain constructed by an unsymmetric bridging ligand. INORG CHEM COMMUN 2009. [DOI: 10.1016/j.inoche.2009.09.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
113
|
Barczyński P, Dega-Szafran Z, Katrusiak A, Perdoch W, Szafran M. DABCO mono-betaine hydrate studied by X-ray diffraction, DFT calculations and spectroscopic methods. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.05.050] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
114
|
Szafrański M. Bias-Field and Pressure Effects on the One-Dimensional Dielectric Response in N−H+···N Hydrogen-Bonded 1,4-Diazabicyclo[2.2.2]octane Hydrobromide Crystal. J Phys Chem B 2009; 113:9479-88. [DOI: 10.1021/jp900602p] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Marek Szafrański
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
| |
Collapse
|
115
|
Dega-Szafran Z, Fojud Z, Katrusiak A, Szafran M. Structure of an inclusive compound of bis(piperidinium-4-carboxylate)hydrogen semi-tartrate with water and methanol studied by X-ray diffraction, NMR, FTIR and DFT methods. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.03.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
116
|
Wang F. 1,4-Diazo-niabicyclo-[2.2.2]octane tetra-chloridozincate monohydrate. Acta Crystallogr Sect E Struct Rep Online 2009; 65:m575. [PMID: 21583803 PMCID: PMC2977617 DOI: 10.1107/s1600536809014822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2009] [Accepted: 04/21/2009] [Indexed: 11/10/2022]
Abstract
In the title compound, (C6H14N2)[ZnCl4]·H2O, the crystal packing is governed by an extensive three-dimensional network of N—H⋯Cl, N—H⋯O and O—H⋯Cl hydrogen bonds. The zinc(II) metal centre has a slightly distorted tetrahedral coordination geometry.
Collapse
Affiliation(s)
- Fangming Wang
- School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, People's Republic of China
| |
Collapse
|
117
|
Molecular structure of quinuclidine betaine hydrate studied by X-ray diffraction, DFT, FTIR, Raman, NMR methods. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2009.01.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
118
|
Orientations of water molecule and hydronium ion in 1-methylquinolinium-3-carboxy chloride monohydrate studied by X-ray diffraction, DFT calculations, NMR, FTIR and Raman spectra. J Mol Struct 2009. [DOI: 10.1016/j.molstruc.2008.07.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
119
|
Chen HF, Guo GC, Wang MS, Xu G, Zou WQ, Guo SP, Wu MF, Huang JS. Spontaneous chiral resolution, nonlinear optical and luminescence of eight-coordinate lanthanide(III) complexes. Dalton Trans 2009:10166-8. [DOI: 10.1039/b917559h] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
120
|
Ye HY, Fu DW, Zhang Y, Zhang W, Xiong RG, Huang SD. Hydrogen-Bonded Ferroelectrics Based on Metal−Organic Coordination. J Am Chem Soc 2008; 131:42-3. [PMID: 19128170 DOI: 10.1021/ja808331g] [Citation(s) in RCA: 171] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Heng-Yun Ye
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People’s Republic of China, and Chemistry Department, Kent State University, Kent, Ohio 44240
| | - Da-Wei Fu
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People’s Republic of China, and Chemistry Department, Kent State University, Kent, Ohio 44240
| | - Yi Zhang
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People’s Republic of China, and Chemistry Department, Kent State University, Kent, Ohio 44240
| | - Wen Zhang
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People’s Republic of China, and Chemistry Department, Kent State University, Kent, Ohio 44240
| | - Ren-Gen Xiong
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People’s Republic of China, and Chemistry Department, Kent State University, Kent, Ohio 44240
| | - Songping D. Huang
- Ordered Matter Science Research Center, Southeast University, Nanjing 211189, People’s Republic of China, and Chemistry Department, Kent State University, Kent, Ohio 44240
| |
Collapse
|
121
|
Dega-Szafran Z, Katrusiak A, Szafran M. Molecular structure of hydrated complex of 1,4-dimethylpiperazine di-betaine with l-tartaric acid. J Mol Struct 2008. [DOI: 10.1016/j.molstruc.2008.06.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
122
|
Budzianowski A, Katrusiak A, Szafrański M. Anomalous Protonic-Glass Evolution from Ordered Phase in NH···N Hydrogen-Bonded DabcoHBF4 Ferroelectric. J Phys Chem B 2008; 112:16619-25. [DOI: 10.1021/jp801316a] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Armand Budzianowski
- Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Andrzej Katrusiak
- Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Marek Szafrański
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland
| |
Collapse
|
123
|
Szafrański M, Katrusiak A. Giant Dielectric Anisotropy and Relaxor Ferroelectricity Induced by Proton Transfers in NH+···N-Bonded Supramolecular Aggregates. J Phys Chem B 2008; 112:6779-85. [DOI: 10.1021/jp801106m] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Marek Szafrański
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland, and Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Andrzej Katrusiak
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland, and Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| |
Collapse
|
124
|
Abstract
Ferroelectricity results from one of the most representative phase transitions in solids, and is widely used for technical applications. However, observations of ferroelectricity in organic solids have until recently been limited to well-known polymer ferroelectrics and only a few low-molecular-mass compounds. Whereas the traditional use of dipolar molecules has hardly succeeded in producing ferroelectricity in general, here we review advances in the synthesis of new organic materials with promising ferroelectric properties near room temperature, using design principles in analogy to inorganic compounds. These materials are based on non-covalent molecules formed by two or more components, in which ferroelectricity arises either from molecular displacements or from the collective transfer of electrons or protons. The principle of using multi-component molecular compounds leads to a much broader design flexibility and may therefore facilitate the development of future functional organics.
Collapse
Affiliation(s)
- Sachio Horiuchi
- Correlated Electron Research Center, National Institute of Advanced Industrial Science and Technology, Tsukuba, 305-8562, Japan.
| | | |
Collapse
|
125
|
Szafrański M. Temperature-induced displacement of the proton site in strong F–H–F hydrogen bond and mechanism of phase transition in 1,4 diazabicyclo[2.2.2]octane dihydrogen difluoride. Chem Phys Lett 2008. [DOI: 10.1016/j.cplett.2008.04.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
126
|
Zhou WW, Chen JT, Xu G, Wang MS, Zou JP, Long XF, Wang GJ, Guo GC, Huang JS. Nonlinear optical and ferroelectric properties of a 3-D Cd(ii) triazolate complex with a novel (63)2(610·85) topology. Chem Commun (Camb) 2008:2762-4. [DOI: 10.1039/b801529e] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
127
|
Kumai R, Horiuchi S, Okimoto Y, Tokura Y. Large dielectric susceptibility associated with proton transfer in a supramolecular structure of chloranilic acid and 5,5'-dimethyl-2,2'-bipyridine. J Chem Phys 2007; 125:084715. [PMID: 16965047 DOI: 10.1063/1.2336203] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
A 1:1 adduct of chloranilic acid with 5,5'-dimethyl-2,2'-bipyridine, in which two kinds of molecules are connected by infinite hydrogen bond chains, exhibits a distinct dielectric phase transition when cooled. Below T(c)(=318 K) the hydrogen atoms participating in hydrogen bonding undergo long-range ordering and form an antiferroelectric-like state, taking a single minimum potential in the high-temperature phase (T>T(c)) due to the bifurcate hydrogen bond system. The proton-transfer phenomenon was clearly observed by electron density distribution analysis using a maximum entropy method of synchrotron x-ray diffraction data.
Collapse
Affiliation(s)
- Reiji Kumai
- Correlated Electron Research Center, National Institute of Advanced Industrial Science and Technology, Tsukuba 305-8562, Japan.
| | | | | | | |
Collapse
|
128
|
Horiuchi S, Kumai R, Tokura Y. A Supramolecular Ferroelectric Realized by Collective Proton Transfer. Angew Chem Int Ed Engl 2007; 46:3497-501. [PMID: 17397017 DOI: 10.1002/anie.200700407] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sachio Horiuchi
- Correlated Electron Research Center (CERC), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, 305-8562, Japan.
| | | | | |
Collapse
|
129
|
Horiuchi S, Kumai R, Tokura Y. A Supramolecular Ferroelectric Realized by Collective Proton Transfer. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200700407] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
130
|
Mochida T, Shimizu F, Shimizu H, Okazawa K, Sato F, Kuwahara D. Ferrocenylpyrazole—A versatile building block for hydrogen-bonded organometallic supramolecular assemblies. J Organomet Chem 2007. [DOI: 10.1016/j.jorganchem.2006.11.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
131
|
Horiuchi S, Kumai R, Tokura Y. Hydrogen-bonded donor–acceptor compounds for organic ferroelectric materials. Chem Commun (Camb) 2007:2321-9. [PMID: 17844735 DOI: 10.1039/b617881b] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organic ferroelectrics are multifunctional candidates for future organic electronic and optical devices. In spite of their potential, only a few organic compounds are known to exhibit a ferroelectric transition. The conventional approach to ferroelectrics, in general, relies on the use of asymmetric dipolar molecules and/or substituents. Recently, distinct design strategies have been developed using the molecular compounds of binary- or multi-components, combined with "non-covalent" forces: charge-transfer interactions and/or hydrogen bonding. This article focuses on the supramolecular systems of hydrogen-bonded acid and base molecules. Ferroelectricity and a significant dielectric response, as well as an antiferroelectric ordering induced by proton transfer, are demonstrated in the hydrogen-bonded chains composed of 2,5-dihydroxy-p-benzoquinone derivatives and nitrogen-containing aromatic bases.
Collapse
Affiliation(s)
- Sachio Horiuchi
- Correlated Electron Research Center (CERC), National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8562, Japan.
| | | | | |
Collapse
|
132
|
Katrusiak A, Szafrański M. Disproportionation of Pyrazine in NH+···N Hydrogen-Bonded Complexes: New Materials of Exceptional Dielectric Response. J Am Chem Soc 2006; 128:15775-85. [PMID: 17147387 DOI: 10.1021/ja0650192] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Centrosymmetric pyrazinium NH+...N bonded complexes allow their dielectric properties to be analyzed separately from the bulk ferroelectric polarization observed in the noncentrosymmetric DABCO monosalts. The method of dielectric permittivity measurements has been employed for monitoring polarization fluctuations generated by proton transfers in the NH+...N bonded linear polycations. The revealed dielectric response of [C4H5N2]+BF4- and [C4H5N2]+ClO4- cannot be reconciled with the centrosymmetric symmetry of their structures, but suggests formation of polar defects or nanoregions. Unique transformations of the pyrazine [C4H5N2]+BF4- complex between linear NH+...N hydrogen-bonded polycationic aggregates antiparallel in phase gamma, perpendicular chains in phase beta, and with NH+...N bonds broken in phase alpha have been observed. The [C4H5N2]+ClO4- and [C4H5N2]+BF4- complexes as grown at 290 K are isostructural in orthorhombic phase , space group Pbcm, with linear polycationic chains arranged antiparallel. On heating, the tetrafluoroborate and perchlorate salts each undergoes two first-order phase transitions at similar temperatures about 340-360 K, while on cooling only one phase transition has been observed. An extremely unique sequence of two phase transitions subsequently lowering the symmetry of the [C4H5N2]+BF4- crystal when temperature is increased has been evidenced: the orthorhombic phase heated above 343 K transforms into the monoclinic C2/c-symmetric phase beta, in which the NH+...N bonded linear chains assume perpendicular arrangement; and at about 353-357 K the anions and cations adopt a typical ionic-crystal packing without homonuclear NH+...N hydrogen bonds in a still lower-symmetry monoclinic P21/n-symmetric structure. The exceptional perpendicular arrangement of the linear NH+...N bonded chains in phase beta constitutes a unique system where polarization of small regions can assume various orientations within a plane, depending on the H+ sites. No phase transitions or anomalous dielectric response were observed in the NH+...O bonded [C4H5N2]+NO3- complex. The unprecedented structure-property relations of the pyrazinium complexes fully confirm the role of the NH+...N bond transformations for the dielectric response of analogous DABCO ferroelectrics.
Collapse
Affiliation(s)
- Andrzej Katrusiak
- Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland.
| | | |
Collapse
|
133
|
|
134
|
Budzianowski A, Katrusiak A. Pressure Tuning between NH···N Hydrogen-Bonded Ice Analogue and NH···Br Polar dabcoHBr Complexes. J Phys Chem B 2006; 110:9755-8. [PMID: 16706421 DOI: 10.1021/jp061234t] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
At normal conditions 1,4-diazabicyclo[2.2.2]octane hydrobromide [C(6)H(13)N(2)](+.)Br(-) forms centrosymmetric crystals, space group Pm2, NH(+)...N hydrogen-bonded linear polycationic chains with disordered protons in the structure. As in H(2)O ice Ih, the protons in [C(6)H(13)N(2)](+.)Br(-) crystals remain disordered at low temperatures. Above 0.4 GPa the [C(6)H(13)N(2)](+.)Br(-) crystals transform into a new polar NH(+)...Br(-) hydrogen bonded complex, space group Cmc2. It has been crystallized in-situ in a diamond anvil cell and its structure determined by X-rays. The low-pressure triggering of this transformation indicates that it is a possible source of defects in the real structure at normal conditions, where, along with disproportionation defects, they can be responsible for anomalous dielectric properties, including relaxor-like behavior of NH...N hydrogen-bonded compounds.
Collapse
|
135
|
Szafrański M, Katrusiak A. Short-Range Ferroelectric Order Induced by Proton Transfer-Mediated Ionicity. J Phys Chem B 2004. [DOI: 10.1021/jp047172t] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marek Szafrański
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland, and Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Andrzej Katrusiak
- Faculty of Physics, Adam Mickiewicz University, Umultowska 85, 61-614 Poznań, Poland, and Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland
| |
Collapse
|
136
|
Li YH, Qu ZR, Zhao H, Ye Q, Xing LX, Wang XS, Xiong RG, You XZ. A Novel TGS-like Inorganic−Organic Hybrid and a Preliminary Investigation of Its Possible Ferroelectric Behavior. Inorg Chem 2004; 43:3768-70. [PMID: 15206848 DOI: 10.1021/ic034672c] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The homochiral inorganic-organic hybrid compound (H(3)NHPA)(SnCl(3))(2)(H(2)O)(3) [1, (S)-4-(4'-aminophenyl)-2-aminobutanoic acid diammonium trichloride stannite triaqua] has a TGS (triglycine sulfate)-like structure. Preliminary investigation suggests a possible ferroelectric behavior with a saturation spontaneous polarization (P(s)) of ca. 3.5 microC.cm(-)(2), which is slightly greater than that of TGS (P(s) = 3.0 microC.cm(-)(2)).
Collapse
Affiliation(s)
- Yong-Hua Li
- Coordination Chemistry Institute, The State Key Laboratory of Coordination Chemistry, Nanjing University, 210093 Nanjing, P. R. China
| | | | | | | | | | | | | | | |
Collapse
|
137
|
Ren X, Xie J, Chen Y, Kremer RK. 3D H-bonding networks self-assembly from pyridinium derivatives and bis(maleonitriledithiolato)zincate(II). J Mol Struct 2003. [DOI: 10.1016/j.molstruc.2003.08.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
138
|
Xie YR, Zhao H, Wang XS, Qu ZR, Xiong RG, Xue X, Xue Z, You XZ. 2D Chiral Uranyl(VI) Coordination Polymers with Second-Harmonic Generation Response and Ferroelectric Properties. Eur J Inorg Chem 2003. [DOI: 10.1002/ejic.200300483] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|