Ion-exchange reactions of a layered aluminophosphate, [AlPO 4(OH)](C6H5C2H4NH 3)

Masato Mesaki; Fumiaki Tando; Seiichi Tahara; Yoshiyuki Sugahara

Ion-exchange reactions of a layered aluminophosphate, [AlPO ₄(OH)](C₆H₅C₂H₄NH ₃)

Masato Mesaki^*, Fumiaki Tando, Seiichi Tahara, Yoshiyuki Sugahara

^*Corresponding author for this work

School of Advanced Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Reactions between a layered aluminophosphate [AlPO₄(OH)](C ₆H₅C₂H₄NH₃) and an nalkylammonium ion [n-propylammonium (C3), n-butylammonium (C4) or n-hexylammonium ion (C6)] were examined. Upon reactions, the X-ray diffraction (XRD) patterns of the products showed changes in the interlayer distance from 1.97 nm to 1.66 nm (AlPO-C3), 1.86 nm (AlPO-C4), and 2.26 nm (AlPO-C6), and the interlayer distance thus increased linearly with increases in the length of the n-alkyl chains. Solid-state ¹³C nuclear magnetic resonance spectroscopy with cross polarization and magic angle spinning techniques ( ¹³C CP/MAS NMR) and infrared adsorption (IR) spectroscopy showed that C₆H₅C₂H₄NH₃⁺ ions were eliminated and n-C_nH_2n+1NH₃ ⁺ ions were introduced. Scanning electron microscopy (SEM) images showed, moreover, that the platy morphology of [AlPO₄(OH)](C ₆H₅C₂H₄NH₃) was maintained upon reactions. These results demonstrate that [AlPO ₄(OH)](C₆H₅C₂H₄NH ₃) underwent ion-exchange reactions with n-alkylammonium ions.

Original language	English
Title of host publication	Solid-State Chemistry of Inorganic Materials VII
Pages	143-148
Number of pages	6
Publication status	Published - 2008 Dec 1
Event	2008 MRS Fall Meeting - Boston, MA, United States Duration: 2008 Dec 1 → 2008 Dec 5

Publication series

Name	Materials Research Society Symposium Proceedings
Volume	1148
ISSN (Print)	0272-9172

Conference

Conference	2008 MRS Fall Meeting
Country/Territory	United States
City	Boston, MA
Period	08/12/1 → 08/12/5

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Cite this

@inproceedings{8bc6de8301ee4b7397a978e53db42013,

title = "Ion-exchange reactions of a layered aluminophosphate, [AlPO 4(OH)](C6H5C2H4NH 3)",

abstract = "Reactions between a layered aluminophosphate [AlPO4(OH)](C 6H5C2H4NH3) and an nalkylammonium ion [n-propylammonium (C3), n-butylammonium (C4) or n-hexylammonium ion (C6)] were examined. Upon reactions, the X-ray diffraction (XRD) patterns of the products showed changes in the interlayer distance from 1.97 nm to 1.66 nm (AlPO-C3), 1.86 nm (AlPO-C4), and 2.26 nm (AlPO-C6), and the interlayer distance thus increased linearly with increases in the length of the n-alkyl chains. Solid-state 13C nuclear magnetic resonance spectroscopy with cross polarization and magic angle spinning techniques ( 13C CP/MAS NMR) and infrared adsorption (IR) spectroscopy showed that C6H5C2H4NH3+ ions were eliminated and n-CnH2n+1NH3 + ions were introduced. Scanning electron microscopy (SEM) images showed, moreover, that the platy morphology of [AlPO4(OH)](C 6H5C2H4NH3) was maintained upon reactions. These results demonstrate that [AlPO 4(OH)](C6H5C2H4NH 3) underwent ion-exchange reactions with n-alkylammonium ions.",

author = "Masato Mesaki and Fumiaki Tando and Seiichi Tahara and Yoshiyuki Sugahara",

year = "2008",

month = dec,

day = "1",

language = "English",

isbn = "9781615677740",

series = "Materials Research Society Symposium Proceedings",

pages = "143--148",

booktitle = "Solid-State Chemistry of Inorganic Materials VII",

note = "2008 MRS Fall Meeting ; Conference date: 01-12-2008 Through 05-12-2008",

}

TY - GEN

T1 - Ion-exchange reactions of a layered aluminophosphate, [AlPO 4(OH)](C6H5C2H4NH 3)

AU - Mesaki, Masato

AU - Tando, Fumiaki

AU - Tahara, Seiichi

AU - Sugahara, Yoshiyuki

PY - 2008/12/1

Y1 - 2008/12/1

N2 - Reactions between a layered aluminophosphate [AlPO4(OH)](C 6H5C2H4NH3) and an nalkylammonium ion [n-propylammonium (C3), n-butylammonium (C4) or n-hexylammonium ion (C6)] were examined. Upon reactions, the X-ray diffraction (XRD) patterns of the products showed changes in the interlayer distance from 1.97 nm to 1.66 nm (AlPO-C3), 1.86 nm (AlPO-C4), and 2.26 nm (AlPO-C6), and the interlayer distance thus increased linearly with increases in the length of the n-alkyl chains. Solid-state 13C nuclear magnetic resonance spectroscopy with cross polarization and magic angle spinning techniques ( 13C CP/MAS NMR) and infrared adsorption (IR) spectroscopy showed that C6H5C2H4NH3+ ions were eliminated and n-CnH2n+1NH3 + ions were introduced. Scanning electron microscopy (SEM) images showed, moreover, that the platy morphology of [AlPO4(OH)](C 6H5C2H4NH3) was maintained upon reactions. These results demonstrate that [AlPO 4(OH)](C6H5C2H4NH 3) underwent ion-exchange reactions with n-alkylammonium ions.

AB - Reactions between a layered aluminophosphate [AlPO4(OH)](C 6H5C2H4NH3) and an nalkylammonium ion [n-propylammonium (C3), n-butylammonium (C4) or n-hexylammonium ion (C6)] were examined. Upon reactions, the X-ray diffraction (XRD) patterns of the products showed changes in the interlayer distance from 1.97 nm to 1.66 nm (AlPO-C3), 1.86 nm (AlPO-C4), and 2.26 nm (AlPO-C6), and the interlayer distance thus increased linearly with increases in the length of the n-alkyl chains. Solid-state 13C nuclear magnetic resonance spectroscopy with cross polarization and magic angle spinning techniques ( 13C CP/MAS NMR) and infrared adsorption (IR) spectroscopy showed that C6H5C2H4NH3+ ions were eliminated and n-CnH2n+1NH3 + ions were introduced. Scanning electron microscopy (SEM) images showed, moreover, that the platy morphology of [AlPO4(OH)](C 6H5C2H4NH3) was maintained upon reactions. These results demonstrate that [AlPO 4(OH)](C6H5C2H4NH 3) underwent ion-exchange reactions with n-alkylammonium ions.

UR - http://www.scopus.com/inward/record.url?scp=77950507077&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77950507077&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:77950507077

SN - 9781615677740

T3 - Materials Research Society Symposium Proceedings

SP - 143

EP - 148

BT - Solid-State Chemistry of Inorganic Materials VII

T2 - 2008 MRS Fall Meeting

Y2 - 1 December 2008 through 5 December 2008

ER -