Small Pore Aluminosilicate EMM-37: Synthesis and Structure Determination Using Continuous Rotation Electron Diffraction

Elina Kapaca; Allen Burton; Eugene Terefenko; Hilda Vroman; Simon C. Weston; Meghan Kochersperger; Mobae Afeworki; Charanjit Paur; Lucas Koziol; Peter Ravikovitch; Hongyi Xu; Xiaodong Zou; Tom Willhammar

doi:10.1021/acs.inorgchem.9b01798

Small Pore Aluminosilicate EMM-37: Synthesis and Structure Determination Using Continuous Rotation Electron Diffraction

Elina Kapaca, Allen Burton, Eugene Terefenko, Hilda Vroman, Simon C. Weston, Meghan Kochersperger, Mobae Afeworki, Charanjit Paur, Lucas Koziol, Peter Ravikovitch, Hongyi Xu, Xiaodong Zou, Tom Willhammar^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

A new aluminosilicate zeolite, denoted EMM-37, with a 3D small pore channel system, has been synthesized using a diquaternary ammonium molecule as the structure directing agent (SDA) and metakaolin as the aluminum source. The structures of both as-made and calcined forms of EMM-37 were solved and refined using continuous rotation electron diffraction (cRED) data. cRED is a powerful method for the collection of 3D electron diffraction data from submicron- and nanosized crystals, which allows for successful solution and refinement of complex structures in symmetry as low as P1.

Original language	English
Pages (from-to)	12854-12858
Number of pages	5
Journal	Inorganic Chemistry
Volume	58
Issue number	19
Early online date	12 Sept 2019
DOIs	https://doi.org/10.1021/acs.inorgchem.9b01798
Publication status	Published - 7 Oct 2019
Externally published	Yes

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Kapaca, E., Burton, A., Terefenko, E., Vroman, H., Weston, S. C., Kochersperger, M., Afeworki, M., Paur, C., Koziol, L., Ravikovitch, P., Xu, H., Zou, X., & Willhammar, T. (2019). Small Pore Aluminosilicate EMM-37: Synthesis and Structure Determination Using Continuous Rotation Electron Diffraction. Inorganic Chemistry, 58(19), 12854-12858. https://doi.org/10.1021/acs.inorgchem.9b01798

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title = "Small Pore Aluminosilicate EMM-37: Synthesis and Structure Determination Using Continuous Rotation Electron Diffraction",

abstract = "A new aluminosilicate zeolite, denoted EMM-37, with a 3D small pore channel system, has been synthesized using a diquaternary ammonium molecule as the structure directing agent (SDA) and metakaolin as the aluminum source. The structures of both as-made and calcined forms of EMM-37 were solved and refined using continuous rotation electron diffraction (cRED) data. cRED is a powerful method for the collection of 3D electron diffraction data from submicron- and nanosized crystals, which allows for successful solution and refinement of complex structures in symmetry as low as P1.",

author = "Elina Kapaca and Allen Burton and Eugene Terefenko and Hilda Vroman and Weston, \{Simon C.\} and Meghan Kochersperger and Mobae Afeworki and Charanjit Paur and Lucas Koziol and Peter Ravikovitch and Hongyi Xu and Xiaodong Zou and Tom Willhammar",

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year = "2019",

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doi = "10.1021/acs.inorgchem.9b01798",

language = "English",

volume = "58",

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Kapaca, E, Burton, A, Terefenko, E, Vroman, H, Weston, SC, Kochersperger, M, Afeworki, M, Paur, C, Koziol, L, Ravikovitch, P, Xu, H, Zou, X & Willhammar, T 2019, 'Small Pore Aluminosilicate EMM-37: Synthesis and Structure Determination Using Continuous Rotation Electron Diffraction', Inorganic Chemistry, vol. 58, no. 19, pp. 12854-12858. https://doi.org/10.1021/acs.inorgchem.9b01798

TY - JOUR

T1 - Small Pore Aluminosilicate EMM-37

T2 - Synthesis and Structure Determination Using Continuous Rotation Electron Diffraction

AU - Kapaca, Elina

AU - Burton, Allen

AU - Terefenko, Eugene

AU - Vroman, Hilda

AU - Weston, Simon C.

AU - Kochersperger, Meghan

AU - Afeworki, Mobae

AU - Paur, Charanjit

AU - Koziol, Lucas

AU - Ravikovitch, Peter

AU - Xu, Hongyi

AU - Zou, Xiaodong

AU - Willhammar, Tom

PY - 2019/10/7

Y1 - 2019/10/7

N2 - A new aluminosilicate zeolite, denoted EMM-37, with a 3D small pore channel system, has been synthesized using a diquaternary ammonium molecule as the structure directing agent (SDA) and metakaolin as the aluminum source. The structures of both as-made and calcined forms of EMM-37 were solved and refined using continuous rotation electron diffraction (cRED) data. cRED is a powerful method for the collection of 3D electron diffraction data from submicron- and nanosized crystals, which allows for successful solution and refinement of complex structures in symmetry as low as P1.

AB - A new aluminosilicate zeolite, denoted EMM-37, with a 3D small pore channel system, has been synthesized using a diquaternary ammonium molecule as the structure directing agent (SDA) and metakaolin as the aluminum source. The structures of both as-made and calcined forms of EMM-37 were solved and refined using continuous rotation electron diffraction (cRED) data. cRED is a powerful method for the collection of 3D electron diffraction data from submicron- and nanosized crystals, which allows for successful solution and refinement of complex structures in symmetry as low as P1.

UR - https://www.scopus.com/pages/publications/85072805341

U2 - 10.1021/acs.inorgchem.9b01798

DO - 10.1021/acs.inorgchem.9b01798

M3 - Article

C2 - 31512862

AN - SCOPUS:85072805341

SN - 0020-1669

VL - 58

SP - 12854

EP - 12858

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 19

ER -

Small Pore Aluminosilicate EMM-37: Synthesis and Structure Determination Using Continuous Rotation Electron Diffraction

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