1
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Gui LA, Zhang YF, Peng Y, Hu ZB, Song Y. Synergetic Responses of Multiple Functions Induced by Phase Transition in Molecular Materials. Chemphyschem 2024; 25:e202400297. [PMID: 38797706 DOI: 10.1002/cphc.202400297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/11/2024] [Accepted: 05/21/2024] [Indexed: 05/29/2024]
Abstract
Materials that integrate magnetism, electricity and luminescence can not only improve the operational efficiency of devices, but also potentially generate new functions through their coupling. Therefore, multifunctional synergistic effects have broad application prospects in fields such as optoelectronic devices, information storage and processing, and quantum computing. However, in the research field of molecular materials, there are few reports on the synergistic multifunctional properties. The main reason is that there is insufficient awareness of how to obtain such material. In this brief review, we summarized the molecular materials with this characteristic. The structural phase transition of substances will cause changes in their physical properties, as the electronic configurations of the active unit in different structural phases are different. Therefore, we will classify and describe the multifunctional synergistic complexes based on the structural factors that cause the first-order phase transition of the complexes. This enables us to quickly screen complexes with synergistic responses to these properties through structural phase transitions, providing ideas for studying the synergistic response of physical properties in molecular materials.
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Affiliation(s)
- Ling-Ao Gui
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou, China
| | - Yi-Fan Zhang
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou, China
| | - Yan Peng
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou, China
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou, China
| | - Zhao-Bo Hu
- Chaotic Matter Science Research Center, Jiangxi University of Science and Technology, Ganzhou, China
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, Jiangxi University of Science and Technology, Ganzhou, China
| | - You Song
- State Key Laboratory of Coordination Chemistry School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
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2
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Gao Y, Xu L, Feng ZH, Qian Y, Tian ZF, Ren XM. Polymorph transformation in a mixed-stacking nickel-dithiolene complex with the derivative of 4,4'-bipyridinium. Dalton Trans 2024; 53:8202-8213. [PMID: 38687296 DOI: 10.1039/d4dt00324a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
In this study, two polymorphs of the [1,1'-dibutyl-4,4'-bipyridinium][Ni(mnt)2] salt (1) were synthesized. The dark-green polymorph (designated as 1-g) was prepared under ambient conditions by the rapid precipitation method in aqueous solutions. Subsequently, the red polymorph (labeled as 1-r) was obtained by subjecting 1-g to ultrasonication in MeOH at room temperature. Microanalysis, infrared spectroscopy, thermogravimetry (TG), differential scanning calorimetry (DSC), and powder X-ray diffraction (PXRD) techniques were used to characterize the two polymorphs. Both 1-g and 1-r exhibit structural phase transitions: a reversible phase transition at ∼403 K (∼268 K) upon heating and 384 K (∼252 K) upon cooling for 1-g (1-r) within the temperature range below 473 K. Interestingly, on heating 1-r to 523 K, an irreversible phase transition occurred at about 494 K, resulting in the conversion of 1-r into 1-g. Relative to 1-r, 1-g represents a thermodynamically metastable phase wherein numerous high-energy conformations in butyl chains of cations are confined within the lattice owing to quick precipitation or rapid annealing from higher temperatures. Through variable-temperature single crystal and powder X-ray diffractions, UV-visible spectroscopy, dielectric spectroscopy, and DSC analyses, this study delves into the mechanism underlying phase transitions for each polymorph and the manual transformation between 1-g and 1-r as well.
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Affiliation(s)
- Yan Gao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China.
| | - Lei Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China.
| | - Zi-Heng Feng
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China.
| | - Yin Qian
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China.
| | - Zheng-Fang Tian
- Hubei Key Laboratory of Processing and Application of Catalytic Materials, Huanggang Normal University, Huanggang, 438000, P. R. China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China.
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, P. R. China
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3
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Liu XG, Chen WY. Crystal structure of 1,1′-(1,2-ethanediyl)bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ 2
S: S)zinc(II), C 20H 14N 6ZnS 4. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C20H14N6ZnS4, monoclinic, C2/c (no. 15), a = 8.5063(13) Å, b = 12.3254(19) Å, c = 21.843(3) Å, β = 96.550(2)°, V = 2275.1(6) Å3, Z = 4, R
gt
(F) = 0.0288, wR
ref
(F
2) = 0.0751, T = 293(2) K.
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Affiliation(s)
- Xue-Guo Liu
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
| | - Wan-Yao Chen
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
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4
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Gharbi C, Sert Y, Çınar EB, Böhme U, Dege N, Ben Nasr C, Khedhiri L. Synthesis, Crystal Structure, Hirshfeld Surface Analysis, Molecular Docking, IR Spectroscopy and DFT Calculations of a Novel 2D Layered Hybrid Compound (C6H10N3O)2Cu2Cl6. J CLUST SCI 2022. [DOI: 10.1007/s10876-022-02314-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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5
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Liu XG, Chen WY, Pan HY. Crystal structure of 1,1′-(methylene)bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2
S:S)nickel(II), C42H30N14Ni2S8. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2021-0434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C42H30N14Ni2S8, triclinic,
P
1
‾
$P\overline{1}$
(no. 2), a = 9.5083(17) Å, b = 10.744(2) Å, c = 12.188(2) Å, α = 80.109(4)°, β = 84.876(4)°, γ = 88.758(3)°, V = 1221.7(4) Å3, Z = 1, R
gt
(F) = 0.0268, wR
ref(F
2) = 0.0701, T = 296.15 K.
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Affiliation(s)
- Xue-Guo Liu
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
| | - Wan-Yao Chen
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
| | - Hui-Yan Pan
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
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6
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Yan WH, Chen WY. Crystal structure of 1,1′-(1,2-ethanediyl)bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2
S:S)nickel(II), C20H14N6NiS4. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2021-0433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C20H14N6NiS4, triclinic,
P
1
‾
$P\bar{1}$
(no. 2), a = 8.519(3) Å, b = 8.5956(16) Å, c = 8.6531(17) Å, α = 116.404(3)°, β = 94.574(4)°, γ = 103.031(4)°, V = 541.0(2) Å3, Z = 1, R
gt
(F) = 0.0445, wR
ref(F
2) = 0.1147, T = 296.15 K.
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Affiliation(s)
- Wei-Hong Yan
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
| | - Wan-Yao Chen
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
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7
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Feng WB, Xu W, Duan HB, Zhang H. Multi-step phase transition crystal with dielectric constant bistability and temperature-dependent conductivity. RSC Adv 2022; 12:32475-32479. [DOI: 10.1039/d2ra05947a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 10/31/2022] [Indexed: 11/16/2022] Open
Abstract
[C4-bmim][Ni(mnt)2] (1) undergoes three-step phase transition with four phases before melting and has two-step dielectric constant bistability and temperature-dependent conducting properties.
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Affiliation(s)
- W. B. Feng
- School of Environmental Science, Nanjing Xiaozhuang University, Nanjing 211171, P.R. China
| | - W. Xu
- Department of Chemistry, Huangshan University, Huangshan 245041, P.R. China
| | - H. B. Duan
- School of Environmental Science, Nanjing Xiaozhuang University, Nanjing 211171, P.R. China
| | - H. Zhang
- School of Environmental Science, Nanjing Xiaozhuang University, Nanjing 211171, P.R. China
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8
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Shao DS, Yao WW, Zhang J, Qian Y, Ren XM. Insight into understanding magnetic transition quite sensitive to nonmagnetic impurity in a one-dimensional S = ½ regular linear chain system. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00809b] [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
Herein, we demonstrate that the antiferromagnetic couplings in a [Ni(mnt)2]− stack are realized mainly through spatial dipole–dipole type interactions.
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Affiliation(s)
- Dong-Sheng Shao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Wan-Wan Yao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Jin Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Yin Qian
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
- College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
- State Key Laboratory of Coordination Chemistry, Nanjing University, 210023, P. R. China
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9
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Crystal structure of 1,1′-(1,4-phenylenebis(methylene))bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2
S,S) platinum(II), C26H18N6PtS4. Z KRIST-NEW CRYST ST 2021. [DOI: 10.1515/ncrs-2021-0345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C26H18N6PtS4, triclinic,
P
1
‾
$P‾{1}$
(no. 2), a = 8.2661(5) Å, b = 9.1519(6) Å, c = 9.4673(6) Å, α = 70.473(1)°, β = 80.770(1)°, γ = 83.340(1)°, V = 664.77(7) Å3, Z = 1, R
gt
(F) = 0.0477, wR
ref
(F
2) = 0.1168, T = 296(2) K.
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10
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Yao WW, Xu XY, Zhang J, Qian Y, Liu JL, Chen XR, Ren XM. A Semiconductive Nature of Bis(dithiolato)nickelate Radical Salt Exhibiting Broadband Photoconduction. Inorg Chem 2021; 60:15659-15666. [PMID: 34590478 DOI: 10.1021/acs.inorgchem.1c02316] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The fractional oxidation state [M(dmit)2] (dmit2- = 2-thioxo-1, 3-dithiole-4, 5-dithiolate) salts have long attracted attention in the molecular metal area owing to high conductivity and even superconductivity. In this study, we achieved a mixed-valence salt (1) of [Ni(dmit)2]0.5- with monovalent 1,3-N,N-dimethyl-imidazolium (DiMIm+) by a solvent evaporation approach under ambient conditions. The mixed valence of [Ni(dmit)2]0.5- has been characterized by an analysis of the IR spectrum and crystal structure. In the crystal structure of 1, two [Ni(dmit)2]0.5- anions overlap in an eclipsed mode to form a [Ni(dmit)2]21- dimer, featuring a radical bearing an S = 1/2 spin; the dimeric radicals stack into a column along the b axis, and the adjacent columns connect together via the lateral-to-lateral S···S contacts along the a axis, and through the head-to-head S···S contacts along the [101] direction. Salt 1 shows the magnetic behavior of an S = 1/2 Heisenberg antiferromagnetic uniform linear chain with J/kB = -47.5(4) K and a semiconducting feature with σ = 2.52 × 10-3 S cm-1 at 293 K, 2.32 × 10-2 S cm-1 at 373 K, and Ea = 0.22 eV, as well as broadband photoconductivity under irradiation of green and white lights. This study suggests the possibility of designing new photoconductors based on the mixed-valence [Ni(dmit)2]0.5- salt.
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Affiliation(s)
- Wan-Wan Yao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Xiao-Yi Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Jin Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Yin Qian
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Jian-Lan Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China
| | - Xuan-Rong Chen
- School of Chemistry and Environmental Engineering and Instrumental Analysis Center, Yancheng Teachers University, Yancheng 224007, People's Republic of China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China.,College of Materials and Engineering, Nanjing Tech University, Nanjing 211816, People's Republic of China.,State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, People's Republic of China
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11
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Liu XG, Pan HY. Crystal structure of 1,1′-(1,3-phenylenebis(methylene))bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2
S:S) palladium(II), C26H18N6PdS4. Z KRIST-NEW CRYST ST 2021. [DOI: 10.1515/ncrs-2021-0292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Abstract
C26H18N6PdS4, monoclinic, C2/c (no. 15), a = 16.658(2) Å, b = 10.398(3) Å, c = 17.284(2) Å, β = 116.928(3)°, V = 2669.2(9) Å3, Z = 4, R
gt
(F) = 0.0330, wR
ref
(F
2) = 0.0912, T = 293(2) K.
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Affiliation(s)
- Xue-Guo Liu
- School of Biology and Chemical Engineering, Nanyang Institute of Technology , Nanyang 473004 , China
| | - Hui-Yan Pan
- School of Biology and Chemical Engineering, Nanyang Institute of Technology , Nanyang 473004 , China
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12
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Investigation of the crystal structures and magnetic features of two bis(dithiolato)nickelate salts with flexible organic cations. TRANSIT METAL CHEM 2021. [DOI: 10.1007/s11243-021-00452-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Niu ZC, Xue M, Xiao YX, Chen LS, Zeng YY, Zheng WX, Ni CL, Zhou JR. Synthesis, structure, spectra, magnetism, non-linear optical properties and DFT calculations of a bis(dithiolene)nickel(III) anion salt with substituted isoquinolinium. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2020.1769665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Zhi-Cheng Niu
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Min Xue
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Yong-Xin Xiao
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Lu-Si Chen
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Yuan-Yuan Zeng
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Wen-Xu Zheng
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Chun-Lin Ni
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Jia-Rong Zhou
- College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
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14
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Yan WH, Liu XG, Shen ML, Pan HY. Crystal structure of 1,1′-(1,4-phenylenebis(methylene))bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-k2
S:S)zinc(II), C26H18N6ZnS4. Z KRIST-NEW CRYST ST 2021. [DOI: 10.1515/ncrs-2020-0624] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C26H18N6ZnS4, triclinic,
P
1
‾
$P‾{1}$
(no. 2), a = 9.4677(13) Å, b = 12.0147(17) Å, c = 13.571(3) Å, α = 102.907(3)°, β = 102.302(3)°, γ = 110.419(2)°, V = 1336.7(4) Å3, Z = 2, R
gt
(F) = 0.0441, wR
ref
(F
2) = 0.1202, T = 296(2) K.
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Affiliation(s)
- Wei-Hong Yan
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
| | - Xue-Guo Liu
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
| | - Ming-Le Shen
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
| | - Hui-Yan Pan
- School of Biology and Chemical Engineering , Nanyang Institute of Technology , Nanyang 473004 , China
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15
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Chen XR, Luo M, Zhang ZM, Xu XY, Jiang Y, Liu H. Magnetism, dielectrics and ion conduction in two polymorphs of a heteroleptic bis(dithiolato)nickelate molecular solid. NEW J CHEM 2021. [DOI: 10.1039/d1nj00491c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new heteroleptic compound [triethylpropylammonium][Ni(dmit)(mnt)] with two crystal polymorphs, which show different magnetic and dielectric properties, has been reported.
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Affiliation(s)
- Xuan-Rong Chen
- School of Chemistry & Environmental Engineering and Instrumental Analysis Center
- Yancheng Teachers University
- Yancheng 224007
- P. R. China
| | - Min Luo
- School of Chemistry & Environmental Engineering and Instrumental Analysis Center
- Yancheng Teachers University
- Yancheng 224007
- P. R. China
| | - Zhen-Min Zhang
- School of Chemistry & Environmental Engineering and Instrumental Analysis Center
- Yancheng Teachers University
- Yancheng 224007
- P. R. China
| | - Xiao-Yi Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- P. R. China
| | - Yi Jiang
- School of Chemistry & Environmental Engineering and Instrumental Analysis Center
- Yancheng Teachers University
- Yancheng 224007
- P. R. China
| | - Hang Liu
- School of Chemistry & Environmental Engineering and Instrumental Analysis Center
- Yancheng Teachers University
- Yancheng 224007
- P. R. China
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16
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Rumyantcev R, Fukin GK, Romanenko GV, Teplova IA, Bubnov MP, Cherkasov VK. Single Crystal X-ray Diffraction Studies of Two Polymorphic Modifications of the Dicarbonyl- o-Semiquinonato Rhodium Complex at Different Temperatures. Destruction Stimulated by Cooling Versus Stability. ACS OMEGA 2020; 5:32792-32799. [PMID: 33376917 PMCID: PMC7758960 DOI: 10.1021/acsomega.0c05344] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 11/25/2020] [Indexed: 05/06/2023]
Abstract
It was found that the dicarbonyl-rhodium-o-semiquinonate complex (which thread-like crystals can bend reversibly under light/warm activation) can form two polymorphic modifications: isometric prisms (1) and sticks (2). Some thin sticks can bend as mentioned above. X-ray diffraction studies of polymorphic modifications at different temperatures were carried out. It was found that crystals 1 are destructed after cooling to 110 K as opposed to crystals 2. In turn, the reversible phase transition is detected in 2. In both polymorphic modifications, stack packaging motifs through the direct Rh-Rh bond are observed. The principal difference between packages of polymorphic modifications is that molecules 1 in the adjacent stacks are shifted relative to each other along the stack, in contrast to crystal 2. It was found that different packing of stacks leads to different anisotropic compression of crystals 1 and 2 during cooling, which is a key factor of their stability. Using the molecular invariom approach, the nature of the chemical bonds and charge distribution was investigated; the energy of the Rh-Rh bonds was estimated.
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Affiliation(s)
- Roman
V. Rumyantcev
- G.
A. Razuvaev Institute of Organometallic Chemistry of Russian Academy
of Sciences, 49 Tropinina
str., GSP-445, Nizhniy Novgorod 603950, Russia
| | - Georgy K. Fukin
- G.
A. Razuvaev Institute of Organometallic Chemistry of Russian Academy
of Sciences, 49 Tropinina
str., GSP-445, Nizhniy Novgorod 603950, Russia
| | - Galina V. Romanenko
- International
Tomography Center of Siberian Branch of Russian Academy of Sciences, Institutskaya, 3a, Novosibirsk 630090, Russia
| | - Irina A. Teplova
- G.
A. Razuvaev Institute of Organometallic Chemistry of Russian Academy
of Sciences, 49 Tropinina
str., GSP-445, Nizhniy Novgorod 603950, Russia
| | - Michael P. Bubnov
- G.
A. Razuvaev Institute of Organometallic Chemistry of Russian Academy
of Sciences, 49 Tropinina
str., GSP-445, Nizhniy Novgorod 603950, Russia
| | - Vladimir K. Cherkasov
- G.
A. Razuvaev Institute of Organometallic Chemistry of Russian Academy
of Sciences, 49 Tropinina
str., GSP-445, Nizhniy Novgorod 603950, Russia
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17
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Yan WH, Pan HY. Crystal structure of 1,4-bis(methylpyridinium benzene) bis(1,2-dicyanoethene-1,2-dithiolato-κ2
S:S)nickel(II), C26H18N6NiS4. Z KRIST-NEW CRYST ST 2020. [DOI: 10.1515/ncrs-2020-0407] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C26H18N6NiS4, triclinic, P
1
¯
$\overline{1}$
(no. 2), a = 8.2947(4) Å, b = 8.9964(5) Å, c = 9.4210(5) Å, α = 70.988(1)°, β = 79.971(1)°, γ = 82.567(1)°, V = 652.52(6) Å3, Z = 1, R
gt
(F) = 0.0340, wR
ref
(F
2) = 0.0643, T = 296(2) K.
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Affiliation(s)
- Wei-Hong Yan
- School of Biology and Chemical Engineering, Nanyang Institute of Technology , Nanyang , 473004 , China
| | - Hui-Yan Pan
- School of Biology and Chemical Engineering, Nanyang Institute of Technology , Nanyang , 473004 , China
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18
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Qian Y, Shao DS, Yao WW, Yao ZY, Wang L, Liu WL, Ren XM. A Promising Phase Change Material with Record High Ionic Conductivity over a Wide Temperature Range of a Plastic Crystal Phase and Magnetic Thermal Memory Effect. ACS APPLIED MATERIALS & INTERFACES 2020; 12:28129-28138. [PMID: 32469195 DOI: 10.1021/acsami.0c04751] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The emerging organic ion plastic crystals (OIPCs) are the most promising candidates used as solid-state electrolytes in a range of ionic devices. To endow an OIPC with additional functionality may create a new type of material for multifunctional devices. Herein, we present an ion plastic crystal, [EMIm][Ni(mnt)2] (1; [EMIm]+ = 1-ethyl-3-methylimidazolium and mnt2- = maleonitriledithiolate), and its crystal consists of twin dimeric chains of [Ni(mnt)2]- anions, embraced by [EMIm]+ cations. A crystal-to-plastic crystal transformation with a large latent heat that occurred at ∼367/337 K on heating/cooling is confirmed by the differential scanning calorimetry (DSC) technique. The plastic crystal phase in 1, characterized by variable temperature powder X-ray diffraction (PXRD) and optical microscopy images, spans a broad temperature range with ΔT ∼123/153 K on heating/cooling (DSC measurement), and the wide ΔT is relevant to an extra stable anion chain owing to the strong antiferromagnetic (AFM) interactions protecting the chain from collapse in the plastic crystal state. 1 is a single-component ion plastic crystal with a record high ion conductivity, 0.21 S·cm-1, at 453 K. The crystal-to-plastic crystal transformation in 1 is coupled to a bistable magnetic transition to give a multi-in-one multifunctional material. This study provides a creative thought for the design of OIPCs with striking thermal, electrical, and magnetic multifunctionality.
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Affiliation(s)
- Yin Qian
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Dong-Sheng Shao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Wan-Wan Yao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Zhi-Yuan Yao
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
| | - Lifeng Wang
- Institute for Frontier Materials (IFM), Deakin University, 75 Pigdons Road, Waurn Ponds, Victoria 3216, Australia
| | - Wen-Long Liu
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, P. R. China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210023, P. R. China
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19
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Constantinides CP, Lawson DB, Zissimou GA, Berezin AA, Mailman A, Manoli M, Kourtellaris A, Leitus GM, Clérac R, Tuononen HM, Koutentis PA. Polymorphism in a π stacked Blatter radical: structures and magnetic properties of 3-(phenyl)-1-(pyrid-2-yl)-1,4-dihydrobenzo[e][1,2,4]triazin-4-yl. CrystEngComm 2020. [DOI: 10.1039/d0ce00789g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The first polymorphism example in Blatter radicals, is reported.
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Affiliation(s)
| | - Daniel B. Lawson
- Department of Natural Sciences
- University of Michigan-Dearborn
- Dearborn
- USA
| | | | | | - Aaron Mailman
- Department of Chemistry
- NanoScience Center
- University of Jyväskylä
- FI-40014 Jyväskylä
- Finland
| | - Maria Manoli
- Department of Chemistry
- University of Cyprus
- 1678 Nicosia
- Cyprus
| | | | - Gregory M. Leitus
- Chemical Research Support Unit
- Weizmann Institute of Science
- 7610001 Rehovot
- Israel
| | - Rodolphe Clérac
- Univ. Bordeaux
- CNRS
- Centre de Recherche Paul Pascal
- 33600 Pessac
- France
| | - Heikki M. Tuononen
- Department of Chemistry
- NanoScience Center
- University of Jyväskylä
- FI-40014 Jyväskylä
- Finland
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20
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Yang H, Cheng T, Goddard WA, Ren XM. Design of a One-Dimensional Stacked Spin Peierls System with Room-Temperature Switching from Quantum Mechanical Predictions. J Phys Chem Lett 2019; 10:6432-6437. [PMID: 31578060 DOI: 10.1021/acs.jpclett.9b02219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Planar bis-1,2-dithiolene complex anions of a transition metal (denoted as [M(dithiolato)2]- and M = Ni, Pd, or Pt ion) favor forming columnar stacks of anions in the crystal that feature S = 1/2 spin-chains, and such a spin-chain compound often undergoes a spin-Peierls-type transition, making this a promising material for conducting and magnetic switching. However, current examples show the transition temperatures are far too low for most applications. We use quantum mechanics to predict that changing the cation arrangement from the boat-type to the chair-type packing configuration in a spin-Peierls-type [Ni(dithiolato)2]- complex will substantially stabilize the antiferromagnetic coupling, dramatically increasing the transition temperature. We estimate that the [Ni(mnt)2]-based complexes (mnt = maleonitriledithiolate) with chair-type packing of cations will lead to critical temperatures of ∼170, ∼252, and ∼310 K for S-, Se-, and Te-based mnt, respectively. We also suggest how to stabilize the chair-type configurations of these systems.
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Affiliation(s)
- Hao Yang
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering , Nanjing Tech University , Nanjing 211816 , People's Republic of China
- Materials and Process Simulation Center , California Institute of Technology , Pasadena , California 91125 , United States
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices , Soochow University , Suzhou 215123 , People's Republic of China
| | - Tao Cheng
- Materials and Process Simulation Center , California Institute of Technology , Pasadena , California 91125 , United States
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices , Soochow University , Suzhou 215123 , People's Republic of China
| | - William A Goddard
- Materials and Process Simulation Center , California Institute of Technology , Pasadena , California 91125 , United States
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Joint International Research Laboratory of Carbon-Based Functional Materials and Devices , Soochow University , Suzhou 215123 , People's Republic of China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Molecular Engineering , Nanjing Tech University , Nanjing 211816 , People's Republic of China
- College of Materials Science and Engineering , Nanjing Tech University , Nanjing 211816 , People's Republic of China
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21
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Gan ZH, Ni N, Liang JY, Liu CH, Zheng WX, Yang LM, Zhou JR. Structural, vibrational and optical properties of an organic–inorganic hybrid crystal of benzyl 4-aminopyridinium tetrabromocadmate(II) based on DFT calculations. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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22
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Chen XR, Hu WY, Xu XY, Ren FF. Crystal structure and magnetic properties of two salts of nickel-bis-1,2-dithiolene with ammonium organic cation. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.10.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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23
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Chen XR, Liu SX, Ren Q, Tian ZF, Huang XC, Wang L, Ren XM. Wide Magnetic Thermal Memory Effect (∼55 K) Above Room Temperature Coupled to a Structure Phase Transition of Lattice Symmetry Reduction in High-Temperature Phase in an S = 1/2 Spin Chain Molecule Crystal. J Phys Chem B 2018; 122:12428-12435. [PMID: 30514086 DOI: 10.1021/acs.jpcb.8b10492] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
One-dimensional (1D) S = 1/2 Heisenberg antiferromagnetic (AFM) chain system shows frequently a spin-Peierls-type transition owing to strong spin-lattice coupling. From high-temperature phase (HTP) to low-temperature phase (LTP), the spin chain distortion leads to the reduction in lattice symmetry in LTP, called the symmetry breaking (SB) phase transition. Herein, we report the first example of 1D S = 1/2 AFM molecular crystal, [Et3( n-Pr)N][Ni(dmit)2] (Et3( n-Pr)N+ = triethylpropylammonium, dmit2- = 2-thioxo-1,3-dithiole-4,5-dithiolate), which shows a structural phase transition with lattice symmetry increase in LTP, which is contrary to the SB phase transition. Particularly, the structure phase transition leads to magnetically bistable state with TC↑ ≈ 375 K, TC↓ ≈ 320 K, and surprisingly large thermal hysteresis (∼55 K). Additionally, LTP and HTP coexist in a temperature region near TC but not at TC in this 1D spin system. The large hysteresis is related to the huge deformation of anion stack, which needs high activation energy for the structure transformation and magnetic transition between LTP and HTP. This study would not only provide new insight into the relationship of spin-Peierls-type transition and structure phase transition but also offer a roadmap for searching molecular-scale magnetic bistable materials, which are in huge demand in future electronic, magnetic, and photonic technologies.
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Affiliation(s)
- Xuan-Rong Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering , Nanjing Tech University , Nanjing 210009 , P. R. China.,School of Chemistry & Environmental Engineering and Instrumental Analysis Center , Yancheng Teachers University , Yancheng 224051 , P. R. China
| | - Shao-Xian Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering , Nanjing Tech University , Nanjing 210009 , P. R. China
| | - Qiu Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering , Nanjing Tech University , Nanjing 210009 , P. R. China
| | - Zheng-Fang Tian
- Hubei Key Laboratory for Processing and Application of Catalytic Materials , Huanggang Normal University , Huanggang 438000 , P. R. China
| | | | - Lifeng Wang
- School of Chemistry & Environmental Engineering and Instrumental Analysis Center , Yancheng Teachers University , Yancheng 224051 , P. R. China.,Institute for Frontier Materials (IFM) , Deakin University , 75 Pigdons Road, Waurn Ponds , Victoria 3216 , Australia
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry & Molecular Engineering , Nanjing Tech University , Nanjing 210009 , P. R. China
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24
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He JY, Chen XR, Qian Y, Liu JL, Ren XM. Crystal structures and dielectric properties of two salts of nickel-bis-1,2-dithiolene with noncentrosymmetric organic cations. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.08.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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25
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Shiga T, Kumamaru R, Newton GN, Oshio H. Cobalt complexes with redox-active anthraquinone-type ligands. Dalton Trans 2018; 47:7804-7811. [PMID: 29850706 DOI: 10.1039/c8dt00586a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three anthraquinone-type multidentate ligands, HL1-3 (HL = 2-R-1H-anthra[1,2-d]imidazole-6,11-dione; HL1: R = (2-pyridyl), HL2; R = (4,6-dimethyl-2-pyridyl), HL3; R = (6-methoxy-2-pyridyl)), were prepared, and their complexation behaviour was investigated. Three bis-chelate cobalt complexes with the formula [CoII(L1-3)2]·n(solv.) (1, 2, and 3 for HL1, HL2, and HL3, respectively), in which the ligands adopted tridentate binding modes, were synthesized and structurally characterized by single-crystal X-ray analyses. Electrochemical studies of 1-3 in CH2Cl2 reveal three reversible redox waves, assigned to ligand and cobalt-centred processes. Additional complexes were obtained in which HL1 adopted a bidentate binding mode, stabilising the mono-chelate [CoII(HL1)(NO3)2(DMF)2] (4) species and tris-chelate [CoIII(L1)3] (5) complex in which the cobalt ion was in its 3+ state. The electrochemical properties of complex 5 were investigated in DMF, and the Co(ii)/Co(iii) redox couple was found to be negatively shifted compared to that of complex 1, while the ligand-based processes became irreversible. Tridentate chelation is found to stabilise the anthraquinone ligands and unlocks their redox multi-stability.
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Affiliation(s)
- Takuya Shiga
- Graduate School of Pure and Applied Sciences, University of Tsukuba, Tennodai 1-1-1, Tsukuba 305-8571, Japan.
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26
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Crystal structures, electronic spectra and magnetic properties of homoleptic and heteroleptic metal-dithiolate molecular solids. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.03.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Liu Y, Zhou YH, Liao XL, Man LM, Wang BW, Zhou JR, Ni CL. Crystal structure and magnetic properties of a hybrid compound: Disubstituted benzyl dimethylaminopyridinium bis(maleonitriledithiolate)cuprate(II). J STRUCT CHEM+ 2018. [DOI: 10.1134/s0022476617080248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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28
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Man LM, Chen YL, Zhang RL, Xu JW, Guo ZQ, Zeng YQ, Yang ZH, Yang LM, Ni CL. Synthesis, crystal structure, and optical, thermal, and magnetic properties of a new molecular solid based on bis(maleonitriledithiolate)copper(II) anion and 3-bromobenzyl triphenylphosphonium. INORG NANO-MET CHEM 2017. [DOI: 10.1080/24701556.2017.1357584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Li-Min Man
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Yang-Li Chen
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Rui-Lian Zhang
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Jun-Wei Xu
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Zi-Qi Guo
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Yong-Quan Zeng
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Zhuo-Hong Yang
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Le-Min Yang
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
| | - Chun-Lin Ni
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, P. R. China
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29
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Spin-Singlet Transition in the Magnetic Hybrid Compound from a Spin-Crossover Fe(III) Cation and π-Radical Anion. INORGANICS 2017. [DOI: 10.3390/inorganics5030054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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30
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Li CP, Nie L, Pei WB, Li L, Tian ZF, Liu JL, Gao XS, Ren XM. Magnetic feature and near-infrared absorption of a [Pt(mnt)2]--based H-bond supramolecular crystal. J SOLID STATE CHEM 2016. [DOI: 10.1016/j.jssc.2016.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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31
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Hu T, Zheng XG, Lu ZY, Wang BW, Liu XP, Yang LM, Zhou JR, Ni CL. Syntheses, crystal structures, thermal analysis, and spectra of two complexes containing bis(maleonitriledithiolate)nickelate(II) anion and di-substituted chlorobenzyl triphenylphosphinium cation. INORG NANO-MET CHEM 2016. [DOI: 10.1080/15533174.2016.1212238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Tian Hu
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
| | - Xiao-Geng Zheng
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
| | - Zuo-Ye Lu
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
| | - Bin-Wu Wang
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
| | - Xiao-Ping Liu
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
| | - Le-Min Yang
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
| | - Jia-Rong Zhou
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
| | - Chun-Lin Ni
- College of Materials and Energy, Institute of Biomaterial, South China Agricultural University, Guangzhou, China
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32
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Liu Y, Wang BW, Guo ZQ, Liao XL, Chen YL, Zhang Z, Zhou JR, Ni CL. Syntheses, crystal structures, weak interactions, spectra, and thermal properties of two new ion-pair complexes based on di(nitriledithiolate)nickel(II) anion and 4-nitrobenzyl isoquinolinium. INORG NANO-MET CHEM 2016. [DOI: 10.1080/15533174.2016.1186088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Yin Liu
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Bing-Wu Wang
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Zi-Qi Guo
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Xiao-Lan Liao
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Yang-Li Chen
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Zheng Zhang
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Jia-Rong Zhou
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
| | - Chun-Lin Ni
- Institute of Biomaterial, College of Materials and Energy, South China Agricultural University, Guangzhou, P. R. China
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33
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Three ion–pair complexes containing bis(maleonitriledithiolate)copper(II) anion and substituted 2-aminopyridinium cations: Syntheses, crystal structures, and magnetic properties. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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34
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Hao P, Qiao Y, Yu T, Shen J, Dai D, Fu Y. Spontaneous chiral resolution and hierarchical directing effects of two-winged propeller-like SDAs on the construction of noncentrosymmetric iodoargentates/iodocuprates. RSC Adv 2016. [DOI: 10.1039/c6ra15159k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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35
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Synthesis, crystal structures and magnetic properties of three complexes containing bis(maleonitriledithiolate) copper(II) anion and meta-substituted benzyl isoquinolinium cations. TRANSIT METAL CHEM 2015. [DOI: 10.1007/s11243-015-0016-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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36
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Yin F, Chen J, Liang Y, Zou Y, Yinzhi J, Xie J. Syntheses, structures, and properties of Co(II)/Zn(II) mixed-ligand coordination polymers based on 4-[(3,5-dinitrobenzoyl)amino]benzoic acid and 1,4-bis(1-imidazolyl) benzene. J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2014.12.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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37
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Duan HB, Yu SS, Cai Y, Zhang H. Alkyl side chain on the 1-methylimidazolium ring of countercation modulating thermal and magnetic properties of metal-dithiolene complexes. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.01.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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Kuai HW, Lv GC, Hou C, Sun WY. Anion-controlled assembly of metal 3,5-bis(benzimidazol-1-ylmethyl) benzoate complexes: Synthesis, characterization and property. J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2014.02.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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39
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Vela S, Fumanal M, Deumal M. The origin of the antiferromagnetic behaviour of the charge-transfer compound (HMTTF)[Ni(mnt)2]. Dalton Trans 2015; 44:608-14. [DOI: 10.1039/c4dt03117b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein we disclose the origin of the magnetic behaviour of the remarkable (HMTTF)[Ni(mnt)2] charge-transfer compound.
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Affiliation(s)
- Sergi Vela
- Departament de Química Física & IQTCUB
- Facultat de Química
- Universitat de Barcelona
- Barcelona
- Spain
| | - Maria Fumanal
- Departament de Química Física & IQTCUB
- Facultat de Química
- Universitat de Barcelona
- Barcelona
- Spain
| | - Mercè Deumal
- Departament de Química Física & IQTCUB
- Facultat de Química
- Universitat de Barcelona
- Barcelona
- Spain
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40
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Yuan GJ, Sui YX, Liu JL, Ren XM. Grain size effect on magnetic and phase transition features in one-dimensional S = 1/2 Heisenberg spin chain molecular crystals. NEW J CHEM 2015. [DOI: 10.1039/c5nj00709g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Magnetic and thermal behaviors and the phase transition nature are strongly influenced by grain size in one-dimensional S = 1/2 molecular spin systems.
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Affiliation(s)
- Guo-Jun Yuan
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Science
- Nanjing Tech University
- Nanjing 210009
- P. R. China
- College of Materials Science & Engineering
| | - Yun-Xia Sui
- Centre of Modern Analysis
- Nanjing University
- Nanjing 210093
- P. R. China
| | - Jian-Lan Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Science
- Nanjing Tech University
- Nanjing 210009
- P. R. China
- College of Materials Science & Engineering
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Science
- Nanjing Tech University
- Nanjing 210009
- P. R. China
- College of Materials Science & Engineering
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41
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Zeng D, Yang SB, Tian ZF. Crystal structure of bis-[1-(4-bromo-benz-yl)pyridinium] bis-(1,2-di-cyano-ethene-1,2-di-thiol-ato-κ(2) S,S')nickelate(II). Acta Crystallogr Sect E Struct Rep Online 2014; 70:m395-6. [PMID: 25553007 PMCID: PMC4257415 DOI: 10.1107/s1600536814024222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 11/03/2014] [Indexed: 11/17/2022]
Abstract
The asymmetric unit of the title salt, (C12H11BrN)2[Ni(C4N2S2)2], consists of one 1-(4-bromobenzyl)pyridinium cation and one half of a complex [Ni(mnt)2]2− (mnt2− is the maleonitriledithiolate dianion). The Ni2+ ion is located on an inversion centre and is coordinated by four S atoms from two mnt2− ligands, exhibiting a square-planar coordination environment. In the cation, the planes of the pyridinium and benzene rings make a dihedral angle of 69.86 (19)°. The cations and anions are alternately arranged in layers parallel to (001) and are held together by non-classical C—H⋯N hydrogen bonds.
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Affiliation(s)
- Dong Zeng
- Hubei Key Laboratory for Processing and Application of, Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 438000, People's Republic of China
| | - Shui-Bin Yang
- Hubei Key Laboratory for Processing and Application of, Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 438000, People's Republic of China
| | - Zheng-Fang Tian
- Hubei Key Laboratory for Processing and Application of, Catalytic Materials, College of Chemical Engineering, Huanggang Normal University, Huanggang 438000, People's Republic of China
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Ye HQ, Li YY, Huang RK, Liu XP, Chen WQ, Zhou JR, Yang LM, Ni CL. Unusual layer structure in an ion-paired compound containing tetra(isothiocyanate) cobalt(II) dianion and 4-nitrobenzylpyridinium: Crystal structure and magnetic properties. J STRUCT CHEM+ 2014. [DOI: 10.1134/s0022476614040143] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Zhang M, Xiong XJ. Crystal structure of bis-[1-(naphthalen-1-ylmeth-yl)pyridinium] bis-(2,2-di-cyano-ethene-1,1-di-thiol-ato-κ(2) S,S')nickelate(II). Acta Crystallogr Sect E Struct Rep Online 2014; 70:115-7. [PMID: 25249870 PMCID: PMC4158505 DOI: 10.1107/s1600536814017012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Accepted: 07/23/2014] [Indexed: 05/28/2023]
Abstract
In the ion-pair complex, bis[1-(naphthalen-1-ylmethyl)pyridinium] bis(2,2-dicyanoethene-1,1-dithiolate-κ2S,S′)nickelate(II), C—H⋯N and C—H⋯Ni hydrogen bonds as well as π–π interactions between the ions result in the formation of a three-dimensional network. A new ion-pair complex, (C16H14N)2[Ni(C4N2S2)2] or (1-NaMePy)2[Ni(imnt)2], where 1-NaMePy is 1-(4-naphthylmethylene)pyridinium and imnt is 2,2-dicyanoethene-1,1-dithiolate, was obtained by the direct reaction of NiCl2, K2imnt and (1-NaMePy)+Br− in H2O. The asymmetric unit contains a [1-NaMePy]+ cation and one half of an Ni(imnt)22− anion. The NiII ion lies on an inversion centre and adopts a square-planar configuration with Ni—S bond lengths of 2.200 (1) and 2.216 (1) Å. In the [1-NaMePy]+ cation, the naphthyl ringsystem and the pyridinium ring make a dihedral angle of 90.0 (2)°. In the crystal, C—H⋯N and C—H⋯Ni hydrogen bonds, as well as π–π interactions between the chelate ring and the pyridinium ring [centroid–centroid distance = 3.675 (2) Å] link the ions into a three-dimensional network.
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Affiliation(s)
- Miao Zhang
- College of Chemical Engineering, Huanggang Normal University, 438000 Huangzhou, People's Republic of China
| | - Xu-Jie Xiong
- Hubei Key Laboratory for Processing and Application of Catalytic Materials, Huanggang Normal University, 438000 Huangzhou, People's Republic of China
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A series of divalent metal complexes with mixed 5-(imidazol-1-ylmethyl)isophthalic acid and N-donor ligands: Synthesis, characterization and property. Polyhedron 2014. [DOI: 10.1016/j.poly.2014.01.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Chen Y, Cao F, Wei RM, Zhang Y, Zhang YQ, Song Y. Spin-crossover phenomena of the mononuclear Mn(III) complex tuned by metal dithiolene counteranions. Dalton Trans 2014; 43:3783-91. [PMID: 24441029 DOI: 10.1039/c3dt53173b] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three ion-pair complexes based on spin-crossover [Mn(5-Br-sal-N-1,5,8,12)]ClO4 with TBA2[Ni(mnt)2], TBA2[Pt(mnt)2] (mnt = maleonitriledithiolate) and TBA[Ni(dmit)2] respectively (dmit = 2-thioxo-1,3-dithiole-4,5-dithiolato) have been synthesized and structurally characterized. Complexes [Mn(5-Br-sal-N-1,5,8,12)]2[Ni(mnt)2] and [Mn(5-Br-sal-N-1,5,8,12)]2[Pt(mnt)2] are isomorphic and show the axial compression of the octahedral coordination environment of Mn(III) ions. With the temperature increasing the equatorial metal-ligand bond lengths show significant elongation, but the axial bond lengths remain unchanged. Complex [Mn(5-Br-sal-N-1,5,8,12)][Ni(dmit)2]·CH3CN contains π-π, p-π and H-bonds weak interactions. Magnetic investigation shows the spin-crossover phenomena for and , and T1/2 has been increased by 230 K comparing with the reactant complex. However, no spin-crossover was observed in complex , and theoretical calculations show that there are weak antiferromagnetic couplings mediated through π-π interactions.
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Affiliation(s)
- Ying Chen
- State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures and School of Chemistry and Chemical Engineering, Nanjing University, Hankou Road 22, Nanjing, 210093, P. R. China.
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Duan HB, Yu SS, Liu JL, Tian ZF, Ren XM. Modulating crystal structures and magnetic properties of 1-alkyl-4-aminopyridinium bis(maleonitrodithiolato)nickel- ate ionic mesogens by alkyl chain of cations. Polyhedron 2014. [DOI: 10.1016/j.poly.2013.12.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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47
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Syntheses, crystal structures and magnetic properties of four new ion-pair complexes containing bis(maleonitriledithiolate)copper(II)/nickel(III) anion and disubstituted benzyl triphenylphosphonium. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.11.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Chen XR, Sui YX, Zhai L, Ning WH, Ren XM. Influence of the molecular structures of dithiolate ligands on crystal packing modes and magnetic properties in salts (Bz-Et 3N)[Ni(dmit) x(mnt) 2−x] (x = 0–2). CrystEngComm 2014. [DOI: 10.1039/c4ce01168f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nickel-bis-dithiolene salts, (Bz-Et3N)[Ni(dmit)x(mnt)2−x] (x = 0–2 for 1–3 and mnt2− = maleonitriledithiolate, dmit2− = 2-thioxo-1,3-dithiole-4,5-dithiolate), have been prepared and characterized.
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Affiliation(s)
- Xuan-Rong Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Science
- Nanjing University of Technology
- Nanjing 210009, PR China
| | - Yun-Xia Sui
- Centre of Modern Analysis
- Nanjing University
- Nanjing 210093, PR China
| | - Lu Zhai
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Science
- Nanjing University of Technology
- Nanjing 210009, PR China
| | - Wei-Hua Ning
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Science
- Nanjing University of Technology
- Nanjing 210009, PR China
| | - Xiao-Ming Ren
- State Key Laboratory of Materials-Oriented Chemical Engineering and College of Science
- Nanjing University of Technology
- Nanjing 210009, PR China
- College of Materials Science and Engineering
- Nanjing University of Technology
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Li ZQ, Zhang L, Song Y, Chen XT, Musfeldt JL, Xue ZL. Size-controlled synthesis and magnetic properties of copper germanate nanorods. Observation of size-induced quenching of the spin-Peierls transition. CrystEngComm 2014. [DOI: 10.1039/c3ce41862f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Shi PP, Sun SW, Liu ML, Kong LH, Ye Q. Temperature-dependent crystal structures and unusual dielectric property in [Me2NH2]2[Ni(mnt)2]. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2013.09.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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