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A Three-Dimensional Cd(II)-Coordination Polymer: Crystal Structure, Electrochemiluminescent Property and Novel Topology. J Inorg Organomet Polym Mater 2021. [DOI: 10.1007/s10904-021-02121-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Wang RY, Yu JH, Xu JQ. Bisimidazole-based phosphorescent thiocyanatocadmates. Dalton Trans 2019; 48:5674-5682. [PMID: 30968918 DOI: 10.1039/c9dt00852g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Simple room-temperature self-assemblies between Cd2+ salts, SCN- and bisimidazole molecules at pH = 2 created three new organically templated thiocyanatocadmates [H2(L1)][Cd(SCN)4]·H2O (L1 = 1,4-bis(1H-imidazol-1-yl)benzene) 1, [H2(L2)][Cd(SCN)4] (L2 = 1,3-bis(2-methylimidazol-1-yl)propane) 2, and [H2(L3)][Cd2(SCN)6] (L3 = 1,4-bis(2-methyl-1H-imidazol-1-yl)butane) 3. X-ray single-crystal diffraction analysis reveals that (i) in 1-3, the SCN- groups doubly bridge the Cd2+ centers to form different thiocyanatocadmates: a linear chain in 1; a zigzag chain in 2; and a 2-D layer network (63 net) in 3; and (ii) in 1, via Nbase-HNSCN interactions, the L1 molecules extend the thiocyanatocadmate chains into a 2-D supramolecular layer, whereas in 2, the zigzag thiocyanatocadmate chains self-assemble into a 3-D supramolecular network via weak SS interactions. Photoluminescence analysis indicates that the three title compounds all emit light: blue light for 1 and 2 and green light for 3. At low temperatures, the emission positions of the three compounds hardly change, but the emission intensities are largely enhanced. Interestingly, after turning off the UV lamp, 1 and 2 still briefly emit light (ca. 2 s), which means that 1 and 2 possess phosphorescence properties. Phosphorescence lifetimes at 77 K are 1619 ms for 1 and 247 ms for 2.
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Affiliation(s)
- Rong-Yan Wang
- College of Chemistry, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, Jilin 130012, China.
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Wang J, Yu JH, Yang QF, Xu JQ. New Thiocyanatocadmate and Halo-thiocyanatocadmates Modified by Imidazole or Triazole Derivatives: Synthesis, Structural Characterization, and Photoluminescence Property. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1358-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Role of incorporated SCN− or SO42− in organically templated chlorocadmates: synthesis, structural characterization and photoluminescence property. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.01.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Wang RY, Huo QS, Yu JH, Xu JQ. New organically templated 2-D layered thiocyanato-chrolocadmates: synthesis and structural characterization. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Guo B, Zhang X, Yu JH, Xu JQ. New organically templated thiocyanatocadmates and chlorocuprate(II): synthesis and structural characterization. Dalton Trans 2015; 44:11470-81. [PMID: 26028497 DOI: 10.1039/c5dt01355k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With various organic base molecules as the countercations, five new thiocyanatocadmates [H2(tmen)][Cd(SCN)4] (tmen = N,N,N',N'-tetramethylethylenediamine) 1, [H2(tmba)][Cd2(SCN)6] (tmba = N,N,N',N'-tetramethyl-1,4-butanediamine) 2, [H2(teen)][Cd2(SCN)6] (teen = N,N,N',N'-tetra-ethylethylenediamine) 3, [H(amp)][Cd(SCN)2(CH3COO)] (amp = 2-amino-6-methylpyridine) 4 and [H(abp)]4[Cd(SCN)4]SO4·H2O (abp = 2-amino-6-bromopyridine) 5, and one new chlorocuprate(II) [H2(cha)][CuCl4] (cha = 1,4-cyclohexanediamine) 6 were obtained from a series of simple room-temperature self-assemblies at pH = 2 or 6.5. X-ray single-crystal diffraction analysis reveals that (i) templated by [(CH3)2NH(CH2)2NH(CH3)2](2+) (H2(tmen)(2+)), the anion [Cd(SCN)4](2-) in 1 shows a 1-D linear single-chain structure, whereas templated by [(CH3)2NH(CH2)4NH(CH3)2](2+) (H2(tmba)(2+)), the anion [Cd2(SCN)6](2-) in 2 shows a 1-D linear double-chain structure. The number of C atoms between the two N atoms in the templating agent controls the width of the anionic chain through the N(amino)-H···N(SCN) interactions; (ii) templated by [(C2H5)2NH(CH2)2NH(C2H5)2](2+) (H2(teen)(2+)), the anion [Cd2(SCN)6](2-) in 3 exhibits a 3-D open-framework structure, which is based on zigzag anionic chains. A direct change of the substituent group from -CH3 to -C2H5 alters indirectly the shape of the anionic chain from a linear shape to a zigzag shape; (iii) 4 shows a 3-D supramolecular network structure, which is built up from the 1-D zigzag anionic structures by the H(amp)(+) molecules via N-H···O interactions. The formation of the zigzag chain derives from the chelation of the CH3COO(-) groups to the Cd(2+) centers; (iv) 5 is indeed a double salt of [H(abp)]2[Cd(SCN)4] and [H(abp)]2SO4. SO4(2-) and H(abp)(+) form a supramolecular aggregation. Surrounded by the aggregations, the anion [Cd(SCN)4](2-) only shows a dinuclear structure; and (v) templated by H2(cha)(2+), the anion [CuCl4](2-) in 6 displays a 2-D perovskite layer structure. The photoluminescence analysis indicates that upon excitation (λ(ex) = 335 nm for 4, λ(ex) = 395 nm for 5), and emit light (λ(em) = 365 nm for 4, λ(em) = 470 nm for 5), which can be seen clearly under the UV lamp.
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Affiliation(s)
- Bing Guo
- College of Chemistry, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, Jilin 130012, China.
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Guo B, Zhang X, Wang YN, Huang JJ, Yu JH, Xu JQ. New 1-D and 3-D thiocyanatocadmates modified by various amine molecules and Cl−/CH3COO− ions: synthesis, structural characterization, thermal behavior and photoluminescence properties. Dalton Trans 2015; 44:5095-105. [DOI: 10.1039/c4dt03799e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Reactions of CdCl2/Cd(CH3COO)2, SCN− and various organic amines yielded five new thiocyanatocadmates; structural, thermal and photoluminescence properties are reported.
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Affiliation(s)
- Bing Guo
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
| | - Xiao Zhang
- State Key Lab of Urban Water Resource and Environment (SKLUWRE) & Academy of Fundamental and Interdisciplinary Science
- Harbin Institute of Technology
- Harbin
- China
| | - Yan-Ning Wang
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
| | - Jing-Jing Huang
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
| | - Jie-Hui Yu
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
| | - Ji-Qing Xu
- College of Chemistry
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- Jilin University
- Changchun
- China
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Jia HL, Shi Z, Yang QF, Yu JH, Xu JQ. New hybrid Cd(ii) compounds: synthesis and structural characterization. Dalton Trans 2014; 43:5806-14. [DOI: 10.1039/c3dt53020e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Liu ML. A trimethylsulfonium salt with a novel polymeric cadmate anion. Acta Crystallogr C 2013; 69:1128-31. [PMID: 24096500 DOI: 10.1107/s0108270113023901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Accepted: 08/26/2013] [Indexed: 11/10/2022] Open
Abstract
The title salt, catena-poly[trimethylsulfonium [μ2-chlorido-di-μ2-thiocyanato-cadmate(II)]] {(C3H9S)[CdCl(NCS)2]}n, consists of trimethylsulfonium cations sandwiched between layers of a two-dimensional polyanion. The Cd(II) centre displays a distorted octahedral environment coordinated by two bridging Cl atoms, two thiocyanate N atoms and two thiocyanate S atoms. The thiocyanate groups adopt the μ-1,3-coordination mode and bridge the Cd(II) centres into a one-dimensional zigzag chain extended along the [110] direction. The Cd(II) centres of the zigzag chains are crosslinked by bridging Cl atoms, forming a two-dimensional polyanion. The two-dimensional anions are linked to layers of trimethylsulfonium cations by weak intermolecular C-H···Cl hydrogen bonds, forming the three-dimensional structure.
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Affiliation(s)
- Ming-Liang Liu
- Ordered Matter Science Research Centre, College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China
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Jin J, Bai FQ, Jia MJ, Wang YN, Jia HL, Yu JH, Xu JQ. New Cd2+, Pb2+ complexes with acylhydrazidate molecules from in situ acylation reactions. Dalton Trans 2013; 42:8771-80. [DOI: 10.1039/c3dt50411e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jia HL, Li GH, Ding H, Gao ZM, Zeng G, Yu JH, Xu JQ. New halo(pseudohalo)cadmates templated by protonatated N-heterocyclic/diamine molecules. RSC Adv 2013. [DOI: 10.1039/c3ra43421d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Jia HL, Jia MJ, Li GH, Wang YN, Yu JH, Xu JQ. New thiocyanatocadmates templated by multi-dentate N-heterocyclic/diamine molecules. Dalton Trans 2013; 42:6429-39. [DOI: 10.1039/c3dt32900c] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jin J, Bai FQ, Jia MJ, Peng Y, Yu JH, Xu JQ. New photoluminescence acylhydrazidate-coordinated complexes. Dalton Trans 2012; 41:2382-92. [DOI: 10.1039/c1dt11846c] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jia HL, Jia MJ, Ding H, Yu JH, Jin J, Zhao JJ, Xu JQ. New thiocyanatocadmates with bidentate N-heterocyclic molecules as the templating agents: synthesis and structural characterization. CrystEngComm 2012. [DOI: 10.1039/c2ce26164b] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Jia HL, Jia MJ, Zeng G, Jin J, Yu JH, Xu JQ. Structural characterization of a series of new organically templated chained thiocyanato(halo)cadmates. CrystEngComm 2012. [DOI: 10.1039/c2ce25616a] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hou Q, Bai FQ, Jia MJ, Jin J, Yu JH, Xu JQ. New organically templated chained and layered iodoplumbates. CrystEngComm 2012. [DOI: 10.1039/c2ce25102g] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Crystal Structures of Two New One-Dimensional (1-D) Chained Haloplumbates: [H2dabco][Pb2Br6]·H2O and [Hdabco][PbI3]·H2O (dabco = 1,4-diazabicyclo[2,2,2]octane). J CLUST SCI 2011. [DOI: 10.1007/s10876-011-0423-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Xu G, He X. catena-Poly[1,1'-dimethyl-4,4'-(ethane-1,2-di-yl)dipyridinium [lead(II)-tri-μ-iodido-lead(II)-tri-μ-iodido]]. Acta Crystallogr Sect E Struct Rep Online 2011; 67:m847. [PMID: 21836850 PMCID: PMC3151972 DOI: 10.1107/s160053681102006x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Accepted: 05/26/2011] [Indexed: 05/31/2023]
Abstract
The title compound, {(C(14)H(18)N(2))[Pb(2)I(6)]}(n), consists of discrete 1,1'-dimethyl-4,4'-(ethane-1,2-di-yl)dipyridinium cations and one-dimensional [Pb(2)I(6)](n) anions. The organic cation has an inversion center at the mid-point of the ethane C-C bond. In the anion, the Pb(II) atom is coordinated by six I atoms in a distorted octa-hedral geometry. The I atoms bridge the Pb(II) atoms into a polymeric chain running along [001]. These inorganic chains are separated by the isolated organic cations.
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Affiliation(s)
- Guohai Xu
- Key Laboratory of Jiangxi University for Functional Materials Chemistry, Department of Chemistry and Life Science, Gannan Normal University, Ganzhou, Jiangxi 341000, People’s Republic of China
| | - Xiyun He
- Key Laboratory of Jiangxi University for Functional Materials Chemistry, Department of Chemistry and Life Science, Gannan Normal University, Ganzhou, Jiangxi 341000, People’s Republic of China
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