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Title: [NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O: Synthesis and characterization of the first 1D borate templated by 1,2-diaminopropane

Abstract

A new hydrated borate compound, [NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}]][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O 1, has been synthesized in the presence of 1,2-diaminopropane acting as a structure-directing agent under mild conditions. Its structure was determined by single crystal X-ray diffraction and further characterized FTIR, elemental analysis, powder X-ray diffraction and thermogravimetric analysis. Compound 1 crystallizes in the monoclinic system, space group P2{sub 1} /c (No. 14), a=10.0787(7) A, b=8.8482(6) A, c=19.3097(4) A, {beta}=91.352(6){sup o}, V=1721.53(2) A{sup 3}, and Z=4. The structure consists of infinite open-branched borate chains constructed from [B{sub 3}O{sub 6}(OH)] units, onto which the [B{sub 5}O{sub 7}(OH){sub 3}] groups are grafted. It represents the first example of one-dimensional borate templated by an organic amine. The adjacent borate chains are further linked together by extensive hydrogen bonds to form a 3D supramolecular network. The diprotonated organic amines and guest water molecules are filled in the free space of the hydrogen-bonded network and interact with the inorganic framework by extensive hydrogen bonds. - Graphical abstract: One new organically templated borate [NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}]][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O 1, has been synthesized under mild hydrothermal conditions. Its structure features an unusual open-branched borate chain constructed from [B{sub 3}O{sub 6}(OH)]more » groups, onto which the [B{sub 5}O{sub 7}(OH){sub 3}] groups are grafted. It is the first instance of 1D borate templated by the organic amine. Adjacent borate chains are linked together by multipoint bonds to form interesting three-dimensional network with rhombus-like channels, in which the guest water and diprotonated organic amine molecules reside.« less

Authors:
 [1];  [2];  [1];  [3]
  1. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China)
  2. Department of Chemistry, Teachers College of Qingdao University, Qingdao, Shandong 266071 (China)
  3. State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China), E-mail: ygy@fjirsm.ac.cn
Publication Date:
OSTI Identifier:
21015808
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 180; Journal Issue: 5; Other Information: DOI: 10.1016/j.jssc.2007.01.038; PII: S0022-4596(07)00072-2; Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; AMINES; BORATES; FOURIER TRANSFORMATION; HYDROTHERMAL SYNTHESIS; INFRARED SPECTRA; MONOCLINIC LATTICES; MONOCRYSTALS; SPACE GROUPS; THERMAL GRAVIMETRIC ANALYSIS; X-RAY DIFFRACTION

Citation Formats

Pan Chunyang, Wang Guoming, Zheng Shoutian, and Yang Guoyu. [NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O: Synthesis and characterization of the first 1D borate templated by 1,2-diaminopropane. United States: N. p., 2007. Web.
Pan Chunyang, Wang Guoming, Zheng Shoutian, & Yang Guoyu. [NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O: Synthesis and characterization of the first 1D borate templated by 1,2-diaminopropane. United States.
Pan Chunyang, Wang Guoming, Zheng Shoutian, and Yang Guoyu. Tue . "[NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O: Synthesis and characterization of the first 1D borate templated by 1,2-diaminopropane". United States. doi:.
@article{osti_21015808,
title = {[NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O: Synthesis and characterization of the first 1D borate templated by 1,2-diaminopropane},
author = {Pan Chunyang and Wang Guoming and Zheng Shoutian and Yang Guoyu},
abstractNote = {A new hydrated borate compound, [NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}]][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O 1, has been synthesized in the presence of 1,2-diaminopropane acting as a structure-directing agent under mild conditions. Its structure was determined by single crystal X-ray diffraction and further characterized FTIR, elemental analysis, powder X-ray diffraction and thermogravimetric analysis. Compound 1 crystallizes in the monoclinic system, space group P2{sub 1} /c (No. 14), a=10.0787(7) A, b=8.8482(6) A, c=19.3097(4) A, {beta}=91.352(6){sup o}, V=1721.53(2) A{sup 3}, and Z=4. The structure consists of infinite open-branched borate chains constructed from [B{sub 3}O{sub 6}(OH)] units, onto which the [B{sub 5}O{sub 7}(OH){sub 3}] groups are grafted. It represents the first example of one-dimensional borate templated by an organic amine. The adjacent borate chains are further linked together by extensive hydrogen bonds to form a 3D supramolecular network. The diprotonated organic amines and guest water molecules are filled in the free space of the hydrogen-bonded network and interact with the inorganic framework by extensive hydrogen bonds. - Graphical abstract: One new organically templated borate [NH{sub 3}CH{sub 2}CHCH{sub 3}NH{sub 3}]][B{sub 8}O{sub 11}(OH){sub 4}].H{sub 2}O 1, has been synthesized under mild hydrothermal conditions. Its structure features an unusual open-branched borate chain constructed from [B{sub 3}O{sub 6}(OH)] groups, onto which the [B{sub 5}O{sub 7}(OH){sub 3}] groups are grafted. It is the first instance of 1D borate templated by the organic amine. Adjacent borate chains are linked together by multipoint bonds to form interesting three-dimensional network with rhombus-like channels, in which the guest water and diprotonated organic amine molecules reside.},
doi = {},
journal = {Journal of Solid State Chemistry},
number = 5,
volume = 180,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2007},
month = {Tue May 15 00:00:00 EDT 2007}
}