skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: New organically templated photoluminescence iodocuprates(I)

Abstract

Two types of organic cyclic aliphatic diamine molecules piperazine (pip) and 1,3-bis(4-piperidyl)propane (bpp) were used, respectively, to react with an inorganic mixture of CuI and KI in the acidic CH{sub 3}OH solutions under the solvothermal conditions, generating finally three new organically templated iodocuprates as 2-D layered [(Hpip)Cu{sub 3}I{sub 4}] 1, 1-D chained [tmpip][Cu{sub 2}I{sub 4}] 2 (tmpip=N,N,N',N'-tetramethylpiperazinium) and dinuclear [H{sub 2}bpp]{sub 2}[Cu{sub 2}I{sub 5}] I.2H{sub 2}O 3. Note that the templating agent tmpip{sup 2+} in compound 2 originated from the in situ N-alkylation reaction between the pip molecule and the methanol solvent. The photoluminescence analysis indicates that the title compounds emit the different lights: yellow for 1, blue for 2 and yellow-green for 3, respectively. - Graphical abstract: The solvothermal self-assemblies of CuI, KI and pip/bpp in acidic CH{sub 3}OH solutions created three iodocuprates 2-D layered [(Hpip)Cu{sub 3}I{sub 4}] 1, 1-D chained [tmpip][Cu{sub 2}I{sub 4}] 2 and dinuclear [H{sub 2}bpp]{sub 2}[Cu{sub 2}I{sub 5}] I.2H{sub 2}O 3. Highlights: > A new layered iodocuprate(I) with 20-membered rings was hydrothermally prepared. > A simple approach to prepare the new organic templating agent was reported. > Photoluminescence analysis indicates the emission for iodocuprate(I) is associated with the Cu...Cu interactions.

Authors:
 [1];  [2];  [3];  [2];  [2];  [3];  [2];  [3];  [2];  [3]
  1. College of Chemistry and Material Science, Shandong Agricultural University, Taian, Shandong 271018 (China)
  2. College of Chemistry, Jilin University, Changchun 130023 (China)
  3. (China)
Publication Date:
OSTI Identifier:
21580130
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 184; Journal Issue: 7; Other Information: DOI: 10.1016/j.jssc.2011.05.010; PII: S0022-4596(11)00259-3; Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ALKYLATION; COPPER IODIDES; HYDROTHERMAL SYNTHESIS; INTERACTIONS; METHANOL; PHOTOLUMINESCENCE; PIPERAZINES; POTASSIUM IODIDES; PROPANE; SOLUTIONS; SOLVENTS; ALCOHOLS; ALKALI METAL COMPOUNDS; ALKANES; AZINES; CHEMICAL REACTIONS; COPPER COMPOUNDS; COPPER HALIDES; DISPERSIONS; EMISSION; HALIDES; HALOGEN COMPOUNDS; HETEROCYCLIC COMPOUNDS; HOMOGENEOUS MIXTURES; HYDROCARBONS; HYDROXY COMPOUNDS; INORGANIC PHOSPHORS; IODIDES; IODINE COMPOUNDS; LUMINESCENCE; MIXTURES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PHOSPHORS; PHOTON EMISSION; POTASSIUM COMPOUNDS; PYRAZINES; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS

Citation Formats

Hou Qin, Zhao Jinjing, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Zhao Tianqi, Jin Juan, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Yu Jiehui, E-mail: jiehuiyu@yahoo.com.cn, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Xu Jiqing, E-mail: xjq@mail.jlu.edu.cn, and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023. New organically templated photoluminescence iodocuprates(I). United States: N. p., 2011. Web.
Hou Qin, Zhao Jinjing, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Zhao Tianqi, Jin Juan, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Yu Jiehui, E-mail: jiehuiyu@yahoo.com.cn, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Xu Jiqing, E-mail: xjq@mail.jlu.edu.cn, & State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023. New organically templated photoluminescence iodocuprates(I). United States.
Hou Qin, Zhao Jinjing, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Zhao Tianqi, Jin Juan, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Yu Jiehui, E-mail: jiehuiyu@yahoo.com.cn, State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, Xu Jiqing, E-mail: xjq@mail.jlu.edu.cn, and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023. Fri . "New organically templated photoluminescence iodocuprates(I)". United States. doi:.
@article{osti_21580130,
title = {New organically templated photoluminescence iodocuprates(I)},
author = {Hou Qin and Zhao Jinjing and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023 and Zhao Tianqi and Jin Juan and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023 and Yu Jiehui, E-mail: jiehuiyu@yahoo.com.cn and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023 and Xu Jiqing, E-mail: xjq@mail.jlu.edu.cn and State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023},
abstractNote = {Two types of organic cyclic aliphatic diamine molecules piperazine (pip) and 1,3-bis(4-piperidyl)propane (bpp) were used, respectively, to react with an inorganic mixture of CuI and KI in the acidic CH{sub 3}OH solutions under the solvothermal conditions, generating finally three new organically templated iodocuprates as 2-D layered [(Hpip)Cu{sub 3}I{sub 4}] 1, 1-D chained [tmpip][Cu{sub 2}I{sub 4}] 2 (tmpip=N,N,N',N'-tetramethylpiperazinium) and dinuclear [H{sub 2}bpp]{sub 2}[Cu{sub 2}I{sub 5}] I.2H{sub 2}O 3. Note that the templating agent tmpip{sup 2+} in compound 2 originated from the in situ N-alkylation reaction between the pip molecule and the methanol solvent. The photoluminescence analysis indicates that the title compounds emit the different lights: yellow for 1, blue for 2 and yellow-green for 3, respectively. - Graphical abstract: The solvothermal self-assemblies of CuI, KI and pip/bpp in acidic CH{sub 3}OH solutions created three iodocuprates 2-D layered [(Hpip)Cu{sub 3}I{sub 4}] 1, 1-D chained [tmpip][Cu{sub 2}I{sub 4}] 2 and dinuclear [H{sub 2}bpp]{sub 2}[Cu{sub 2}I{sub 5}] I.2H{sub 2}O 3. Highlights: > A new layered iodocuprate(I) with 20-membered rings was hydrothermally prepared. > A simple approach to prepare the new organic templating agent was reported. > Photoluminescence analysis indicates the emission for iodocuprate(I) is associated with the Cu...Cu interactions.},
doi = {},
journal = {Journal of Solid State Chemistry},
number = 7,
volume = 184,
place = {United States},
year = {Fri Jul 15 00:00:00 EDT 2011},
month = {Fri Jul 15 00:00:00 EDT 2011}
}
  • The authors discuss the synthesis and structural characterization of (VO){sub 2}(PO{sub 4}){sub 2}H{sub 2}PO{sub 4}{sm_bullet}N{sub 2}C{sub 2}H{sub 10}. The structure consists of V{sup IV}O{sub 6}, V{sup v}O{sub 6}, PO{sub 4}, and H{sub 2}PO{sub 4} polyhedra, connected via V-O-P bonds. 19 refs., 4 figs.
  • Two new organically templated borates, [H{sub 3}N(C{sub 6}H{sub 10})NH{sub 3}][B{sub 4}O{sub 5}(OH){sub 4}] (1) and [H{sub 3}N(C{sub 6}H{sub 10})NH{sub 3}][B{sub 5}O{sub 8}(OH)] (2) have been synthesized in the presence of trans-1,4-diaminocyclohexane acting as a structure-directing agent under mild solvothermal conditions. The structures were determined by single crystal X-ray diffraction and further characterized by FTIR, elemental analysis and thermogravimetric analysis. Compound 1 crystallizes in the monoclinic system, space group C2/c (No. 15), a=9.1325(3)A, b=11.4869(3)A, c=12.2756(5)A, {beta}=105.258(6){sup o}, V=1242.37(7)A3, Z=4. The structure contains supramolecular hydrogen-bonded network formed by isolated [B{sub 4}O{sub 5}(OH){sub 4}]{sup 2-} polyanions. 2 is monoclinic, space group P2(1)/n (No.more » 14), a=6.5176(2)A, b=16.8861(5)A, c=11.1522(7)A, {beta}=91.897(6){sup o}, V=1226.70(9)A3, Z=4. The structure consists of layers of 3,9-membered boron rings constructed from pentaborate anion groups [B{sub 5}O{sub 8}(OH)]{sup 2-}. The adjacent borate layers are further linked with each other by hydrogen bond to form a 3D supramolecular network. It is the first example of layered borates templated by an organic amine.« less
  • A new three-dimensional open-framework gallophosphate: [H{sub 3}N(CH{sub 2}){sub 2}NH{sub 3}]{sub 1/2}.[Ga{sub 5} (PO{sub 4}){sub 4}(OH){sub 4}] has been prepared by hydro(solvo)thermal synthesis in presence of ethylenediamine (en) as structure-directing agent. Its structure was determined by means of single-crystal X-ray diffraction analysis with the following crystal data: monoclinic space group C2/m, a=10.1604(9)A, b=12.0085(15)A, c=7.1892(7)A, {beta}=90.797(6){sup o}, V=877.08(16)A{sup 3}, Z=2, R{sub 1}=0.0264, wR{sub 2}=0.0764. The total numbers of measured reflections and unique reflections were 3508 and 1300, respectively. It is built up from a new secondary building unit (SBU) Ga{sub 4}P{sub 4}O{sub 20}(OH){sub 4}, in which Ga atoms exhibit distorted trigonal bipyramidalmore » coordination and P atoms are in tetrahedral coordination. The SBU Ga{sub 4}P{sub 4}O{sub 20}(OH){sub 4} are linked into a layer by bridge oxygen atoms. The GaO{sub 4}(OH){sub 2} octahedra link the layers into a three-dimentional framework. Diprotonated ethylenediamine was found in the channel of the framework. The material was characterized by IR spectroscopy, {sup 1}H NMR spectra, thermogravimetric and differential thermal analyses and elemental analysis.« less
  • The organically templated (C{sub 6}H{sub 16}N{sub 2}){sub 0.5}[M(HPO{sub 3})F] [M(II)=Fe (1) and Co (2)] compounds have been synthesized by using mild hydrothermal conditions under autogeneous pressure. The crystal structures have been determined from X-ray single-crystal diffraction data. The compounds are isostructural and crystallize in the C2/c monoclinic space group. The unit-cell parameters are a=5.607(1), b=21.276(4), c=11.652(1)A, {beta}=93.74(1) deg. for the iron phase and a=5.5822(7), b=21.325(3), c=11.4910(1)A, {beta}=93.464(9){sup o} for the cobalt compound with Z=4. The crystal structure of these compounds consists of [M(HPO{sub 3})F]{sup -} anionic sheets. The layers are constructed from chains which contain [M{sub 2}O{sub 6}F{sub 3}] dimericmore » units linked by fluoride ions. The trans-1,4-diaminocyclohexane cations are placed in the interlayer space. The IR and Raman spectra show the bands corresponding to the phosphite oxoanion and organic dication. The Dq and Racah (B and C) parameters have been calculated from the diffuse reflectance spectra in the visible region. Dq parameter is 790cm{sup -1} for compound (1). For phase (2) the Dq value is 725cm{sup -1} and B and C are 930 and 4100cm{sup -1}, respectively. The thermal evolution of the molar magnetic susceptibilities of these compounds show maxima at 20.0 and 6.0K for the iron(II) and cobalt(II) phases, respectively. These results indicate the existence of antiferromagnetic interactions in both compounds.« less
  • (C{sub 2}N{sub 2}H{sub 10})[Fe {sub x}V{sub 1-x}(HPO{sub 3})F{sub 3}] (x = 0.44, 0.72) have been synthesized using mild solvothermal conditions under autogenous pressure and the ethylenediamine molecule as templating agent. The crystal structures have been determined from X-ray single-crystal diffraction data. The compounds crystallize in the orthorhombic P2{sub 1}2{sub 1}2{sub 1} space group with Z = 4 and unit-cell parameters a = 12.8494(9), b = 9.5430(6), c = 6.4372(5) A, and a = 12.8578(1), b = 9.5342(1), c = 6.4370(7) A for (C{sub 2}N{sub 2}H{sub 10})[Fe{sub 0.44}V{sub 0.56}(HPO{sub 3})F{sub 3}] and (C{sub 2}N{sub 2}H{sub 10})[Fe{sub 0.72}V{sub 0.28}(HPO{sub 3})F{sub 3}] (1)more » and (2), respectively. These isostructural compounds exhibit a monodimensional crystal structure formed by pillared double anionic chains with the formula [M(HPO{sub 3})F{sub 3}]{sup 2-}, extended along the [0 0 1] direction. These doubled ionic chains are the result of the linking of two simple chains in which there are alternating octahedral [MO{sub 3}F{sub 3}] and tetrahedral groups [HPO{sub 3}]. The ethylendiammonium cations are placed in the space delimited by three different chains. The metallic ions are interconnected by the pseudo-pyramidal (HPO{sub 3}){sup 2-} phosphite oxoanions, adopting a slightly distorted octahedral geometry. The IR spectra show bands corresponding to the phosphite oxoanion and the ethylendiamonium cation at 2400 and 1600 cm{sup -1}, respectively. The thermogravimetric analyses show that these phases are stable up to ca. 280 deg. C, at higher temperatures, the decomposition of the crystal structure begins by calcination of the organic cation and the elimination of the fluoride anions. The diffuse reflectance spectra show bands of the V{sup 3+} ion (d{sup 2}) in octahedral symmetry. The values of the Dq (1540, 1540 cm{sup -1}), and Racah parameters, B (560, 535 cm{sup -1}) and C (3055, 3140 cm{sup -1}) for (1) and (2), respectively, correspond with those usually found for octahedrically coordinated V(III) compounds. Magnetic measurements, performed on a powered sample from 5.0 to 300 K at 1000 G, in the ZFC and FC modes, indicate the existence of antiferromagnetic interactions.« less