The importance of acid site locations for n-butene skeletal isomerization on ferrierite

L. Domokos; Leonardus Lefferts; Kulathuiyer Seshan; J.A. Lercher

doi:10.1016/S1381-1169(00)00286-7

The importance of acid site locations for n-butene skeletal isomerization on ferrierite

L. Domokos, Leonardus Lefferts, Kulathuiyer Seshan, J.A. Lercher

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Abstract

The role of the previous termacid site locationnext term in H-ferrierite (H-FER) on the skeletal isomerization of linear butenes was studied. Assignment of OH groups observed in FTIR analysis is addressed taking into account previous NMR and computational studies regarding the FER structure. Possible previous termlocationsnext term of alkali ions in the zeolite framework are discussed. Close structure activity relationship has been observed between Brønsted previous termacid sitesnext term located in the 10 member ring (MR) channels and selective isobutene formation. Molecular dynamics (MD) calculations of possible products observed during n-butene transformation at reaction temperatures support the experimental findings.

Original language	Undefined
Pages (from-to)	147-157
Number of pages	11
Journal	Journal of molecular catalysis. A: Chemical
Volume	162
Issue number	162
DOIs	https://doi.org/10.1016/S1381-1169(00)00286-7
Publication status	Published - 2000

Keywords

METIS-105624
IR-10362

Access to Document

10.1016/S1381-1169(00)00286-7

Cite this

@article{09d8ca058b404c788c655f24973153db,

title = "The importance of acid site locations for n-butene skeletal isomerization on ferrierite",

abstract = "The role of the previous termacid site locationnext term in H-ferrierite (H-FER) on the skeletal isomerization of linear butenes was studied. Assignment of OH groups observed in FTIR analysis is addressed taking into account previous NMR and computational studies regarding the FER structure. Possible previous termlocationsnext term of alkali ions in the zeolite framework are discussed. Close structure activity relationship has been observed between Br{\o}nsted previous termacid sitesnext term located in the 10 member ring (MR) channels and selective isobutene formation. Molecular dynamics (MD) calculations of possible products observed during n-butene transformation at reaction temperatures support the experimental findings.",

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author = "L. Domokos and Leonardus Lefferts and Kulathuiyer Seshan and J.A. Lercher",

year = "2000",

doi = "10.1016/S1381-1169(00)00286-7",

language = "Undefined",

volume = "162",

pages = "147--157",

journal = "Journal of molecular catalysis. A: Chemical",

issn = "1381-1169",

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TY - JOUR

T1 - The importance of acid site locations for n-butene skeletal isomerization on ferrierite

AU - Domokos, L.

AU - Lefferts, Leonardus

AU - Seshan, Kulathuiyer

AU - Lercher, J.A.

PY - 2000

Y1 - 2000

N2 - The role of the previous termacid site locationnext term in H-ferrierite (H-FER) on the skeletal isomerization of linear butenes was studied. Assignment of OH groups observed in FTIR analysis is addressed taking into account previous NMR and computational studies regarding the FER structure. Possible previous termlocationsnext term of alkali ions in the zeolite framework are discussed. Close structure activity relationship has been observed between Brønsted previous termacid sitesnext term located in the 10 member ring (MR) channels and selective isobutene formation. Molecular dynamics (MD) calculations of possible products observed during n-butene transformation at reaction temperatures support the experimental findings.

AB - The role of the previous termacid site locationnext term in H-ferrierite (H-FER) on the skeletal isomerization of linear butenes was studied. Assignment of OH groups observed in FTIR analysis is addressed taking into account previous NMR and computational studies regarding the FER structure. Possible previous termlocationsnext term of alkali ions in the zeolite framework are discussed. Close structure activity relationship has been observed between Brønsted previous termacid sitesnext term located in the 10 member ring (MR) channels and selective isobutene formation. Molecular dynamics (MD) calculations of possible products observed during n-butene transformation at reaction temperatures support the experimental findings.

KW - METIS-105624

KW - IR-10362

U2 - 10.1016/S1381-1169(00)00286-7

DO - 10.1016/S1381-1169(00)00286-7

M3 - Article

SN - 1381-1169

VL - 162

SP - 147

EP - 157

JO - Journal of molecular catalysis. A: Chemical

JF - Journal of molecular catalysis. A: Chemical

IS - 162

ER -