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FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites. / Akyüz, S.; Akyüz, T.; Davies, J. Eric D.
In: Journal of Molecular Structure, Vol. 482-48, No. 1, 25.05.1999, p. 49-52.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Akyüz, S, Akyüz, T & Davies, JED 1999, 'FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites.', Journal of Molecular Structure, vol. 482-48, no. 1, pp. 49-52. https://doi.org/10.1016/S0022-2860(98)00634-6

APA

Akyüz, S., Akyüz, T., & Davies, J. E. D. (1999). FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites. Journal of Molecular Structure, 482-48(1), 49-52. https://doi.org/10.1016/S0022-2860(98)00634-6

Vancouver

Akyüz S, Akyüz T, Davies JED. FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites. Journal of Molecular Structure. 1999 May 25;482-48(1):49-52. doi: 10.1016/S0022-2860(98)00634-6

Author

Akyüz, S. ; Akyüz, T. ; Davies, J. Eric D. / FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites. In: Journal of Molecular Structure. 1999 ; Vol. 482-48, No. 1. pp. 49-52.

Bibtex

@article{6f1dcc6b08bb4f2c92005e032f36b37b,
title = "FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites.",
abstract = "The adsorption of 2-aminopydine (2AP) on natural and ion-exchanged bentonites (Mn-, Fe-, Co- or Ni-bentonite) have been investigated using IR and Raman Spectroscopy. The intercalation of 2AP within natural and ion-exchanged bentonites has been shown by X-ray diffraction to increase the interlayer spacing. Vibrational spectroscopy indicates that intercalated 2AP molecules are coordinated to Lewis acid sites or exchangeable cations (directly or indirectly through water bridges). It is concluded that ring nitrogen, not the amino nitrogen is involved in coordination. Moreover amino group hydrogens are found to be involved in hydrogen bonding interaction with water molecules (NHOH2).",
keywords = "FT–IR, FT–Raman, Clay, Bentonite, Intercalation, Aminopyridine",
author = "S. Aky{\"u}z and T. Aky{\"u}z and Davies, {J. Eric D.}",
year = "1999",
month = may,
day = "25",
doi = "10.1016/S0022-2860(98)00634-6",
language = "English",
volume = "482-48",
pages = "49--52",
journal = "Journal of Molecular Structure",
issn = "0022-2860",
publisher = "Elsevier",
number = "1",

}

RIS

TY - JOUR

T1 - FT-IR and FT-raman spectroscopic investigations of adsorption of 2-aminopyridine on natural and ion-exchanged bentonites.

AU - Akyüz, S.

AU - Akyüz, T.

AU - Davies, J. Eric D.

PY - 1999/5/25

Y1 - 1999/5/25

N2 - The adsorption of 2-aminopydine (2AP) on natural and ion-exchanged bentonites (Mn-, Fe-, Co- or Ni-bentonite) have been investigated using IR and Raman Spectroscopy. The intercalation of 2AP within natural and ion-exchanged bentonites has been shown by X-ray diffraction to increase the interlayer spacing. Vibrational spectroscopy indicates that intercalated 2AP molecules are coordinated to Lewis acid sites or exchangeable cations (directly or indirectly through water bridges). It is concluded that ring nitrogen, not the amino nitrogen is involved in coordination. Moreover amino group hydrogens are found to be involved in hydrogen bonding interaction with water molecules (NHOH2).

AB - The adsorption of 2-aminopydine (2AP) on natural and ion-exchanged bentonites (Mn-, Fe-, Co- or Ni-bentonite) have been investigated using IR and Raman Spectroscopy. The intercalation of 2AP within natural and ion-exchanged bentonites has been shown by X-ray diffraction to increase the interlayer spacing. Vibrational spectroscopy indicates that intercalated 2AP molecules are coordinated to Lewis acid sites or exchangeable cations (directly or indirectly through water bridges). It is concluded that ring nitrogen, not the amino nitrogen is involved in coordination. Moreover amino group hydrogens are found to be involved in hydrogen bonding interaction with water molecules (NHOH2).

KW - FT–IR

KW - FT–Raman

KW - Clay

KW - Bentonite

KW - Intercalation

KW - Aminopyridine

U2 - 10.1016/S0022-2860(98)00634-6

DO - 10.1016/S0022-2860(98)00634-6

M3 - Journal article

VL - 482-48

SP - 49

EP - 52

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

IS - 1

ER -