Electronic Structure of Carbon Dioxide in Sylgard-184 Evaluated by Using X-ray Emission Spectroscopy

Ryosuke Matsuno; Yokajaksusri Nutthon; Akira Miyano; Kakeru Ninomiya; Maiko Nishibori; Hisao Kiuchi; Shigenori Fujikawa; Yoshihisa Harada; Atsushi Takahara

doi:10.1246/cl.220113

Electronic Structure of Carbon Dioxide in Sylgard-184 Evaluated by Using X-ray Emission Spectroscopy

Ryosuke Matsuno, Yokajaksusri Nutthon, Akira Miyano, Kakeru Ninomiya, Maiko Nishibori, Hisao Kiuchi, Shigenori Fujikawa, Yoshihisa Harada, Atsushi Takahara

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

Abstract

To investigate the interactions between carbon dioxide (CO₂) and Sylgard-184, which is mainly composed of polydimethylsiloxane and dimethylvinylated and trimethylated silica, the electronic structure of CO₂ sorbed in Sylgard-184 was evaluated by using X-ray emission spectroscopy. The spectrum corresponding to the highest occupied molecular orbital of CO₂ in the membrane showed a shoulder on the high energy side compared with that of CO₂ gas, indicating that the symmetry of the electronic structure was disturbed owing to the interaction with Sylgard components.

Original language	English
Pages (from-to)	650-653
Number of pages	4
Journal	Chemistry Letters
Volume	51
Issue number	6
DOIs	https://doi.org/10.1246/cl.220113
Publication status	Published - Jun 2022

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.220113

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title = "Electronic Structure of Carbon Dioxide in Sylgard-184 Evaluated by Using X-ray Emission Spectroscopy",

abstract = "To investigate the interactions between carbon dioxide (CO2) and Sylgard-184, which is mainly composed of polydimethylsiloxane and dimethylvinylated and trimethylated silica, the electronic structure of CO2 sorbed in Sylgard-184 was evaluated by using X-ray emission spectroscopy. The spectrum corresponding to the highest occupied molecular orbital of CO2 in the membrane showed a shoulder on the high energy side compared with that of CO2 gas, indicating that the symmetry of the electronic structure was disturbed owing to the interaction with Sylgard components.",

author = "Ryosuke Matsuno and Yokajaksusri Nutthon and Akira Miyano and Kakeru Ninomiya and Maiko Nishibori and Hisao Kiuchi and Shigenori Fujikawa and Yoshihisa Harada and Atsushi Takahara",

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year = "2022",

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doi = "10.1246/cl.220113",

language = "English",

volume = "51",

pages = "650--653",

journal = "Chemistry Letters",

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T1 - Electronic Structure of Carbon Dioxide in Sylgard-184 Evaluated by Using X-ray Emission Spectroscopy

AU - Matsuno, Ryosuke

AU - Nutthon, Yokajaksusri

AU - Miyano, Akira

AU - Ninomiya, Kakeru

AU - Nishibori, Maiko

AU - Kiuchi, Hisao

AU - Fujikawa, Shigenori

AU - Harada, Yoshihisa

AU - Takahara, Atsushi

PY - 2022/6

Y1 - 2022/6

N2 - To investigate the interactions between carbon dioxide (CO2) and Sylgard-184, which is mainly composed of polydimethylsiloxane and dimethylvinylated and trimethylated silica, the electronic structure of CO2 sorbed in Sylgard-184 was evaluated by using X-ray emission spectroscopy. The spectrum corresponding to the highest occupied molecular orbital of CO2 in the membrane showed a shoulder on the high energy side compared with that of CO2 gas, indicating that the symmetry of the electronic structure was disturbed owing to the interaction with Sylgard components.

AB - To investigate the interactions between carbon dioxide (CO2) and Sylgard-184, which is mainly composed of polydimethylsiloxane and dimethylvinylated and trimethylated silica, the electronic structure of CO2 sorbed in Sylgard-184 was evaluated by using X-ray emission spectroscopy. The spectrum corresponding to the highest occupied molecular orbital of CO2 in the membrane showed a shoulder on the high energy side compared with that of CO2 gas, indicating that the symmetry of the electronic structure was disturbed owing to the interaction with Sylgard components.

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JO - Chemistry Letters

JF - Chemistry Letters

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ER -

Electronic Structure of Carbon Dioxide in Sylgard-184 Evaluated by Using X-ray Emission Spectroscopy

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