Search Results - "INOKUCHI, Yoshiya"

One-Dimensionally Conjugated Carbocyanine Dyes Isolated under Cold Gas-Phase Conditions: Electronic Spectra and Photochemistry by Muramatsu, Satoru, Tokizane, Takayuki, Inokuchi, Yoshiya

“…One-dimensionally conjugated carbocyanine dyes are of significant research interest, particularly for their electronic photoexcitation, owing to a wide variety…”
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Structural Investigation of Photochemical Intermediates in Solution by Cold UV Spectroscopy in the Gas Phase: Photosubstitution of Dicyanobenzenes by Allylsilanes by Kitamura, Yuma, Muramatsu, Satoru, Abe, Manabu, Inokuchi, Yoshiya

“…Electrospray ion sources with an in-line quartz cell were constructed to produce photochemical intermediates in solution. These ion sources can detect…”
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Conformation of Alkali Metal Ion–Benzo-12-Crown‑4 Complexes Investigated by UV Photodissociation and UV–UV Hole-Burning Spectroscopy by Inokuchi, Yoshiya, Nakatsuma, Maki, Kida, Motoki, Ebata, Takayuki

“…We measure UV photodissociation (UVPD) spectra of benzo-12-crown-4 (B12C4) complexes with alkali metal ions, M+·B12C4 (M = Li, Na, K, Rb, and Cs), in the…”
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UV and IR Spectroscopy of Transition Metal–Crown Ether Complexes in the Gas Phase: Mn2+(benzo-15-crown-5)(H2O)0–2 by Inokuchi, Yoshiya, Ebata, Takayuki, Rizzo, Thomas R

“…Ultraviolet photodissociation (UVPD) and IR–UV double-resonance spectroscopy are performed for bare and microhydrated complexes of Mn2+(benzo-15-crown-5),…”
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Geometric and Electronic Structures of Ag+(benzo-18-crown-6), Ag+(dibenzo-18-crown-6), and Ag+(dibenzo-15-crown-5) Complexes Investigated by Cold Gas-Phase Spectroscopy by Kitamura, Yuma, Muramatsu, Satoru, Kida, Motoki, Ebata, Takayuki, Inokuchi, Yoshiya

“…The UV photodissociation (UVPD) spectra of Ag+ complexes with benzo-18-crown-6 (B18C6), dibenzo-18-crown-6 (DB18C6), and dibenzo-15-crown-5 (DB15C5)…”
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Gas‐Phase Characterization of Hypervalent Carbon Compounds Bearing 7‐6‐7‐Ring Skeleton: Penta‐ versus Tetra‐Coordinate Isomers by Muramatsu, Satoru, Ohshimo, Keijiro, Shi, Yuan, Kida, Motoki, Shang, Rong, Yamamoto, Yohsuke, Misaizu, Fuminori, Inokuchi, Yoshiya

“…In this study, we afford explicit characterizations of the electronic and geometrical structures of recently reported hypervalent penta‐coordinate carbon…”
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Gas-Phase UV Spectroscopy of Chemical Intermediates Produced in Solution: Oxidation Reactions of Phenylhydrazines by DDQ by Machida, Shiori, Kida, Motoki, Muramatsu, Satoru, Hirao, Takehiro, Haino, Takeharu, Inokuchi, Yoshiya

“…In this study, we demonstrated cold gas-phase spectroscopy of chemical intermediates produced in solution. Herein, we combined an electrospray ion source with…”
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Conformation of K+(Crown Ether) Complexes Revealed by Ion Mobility–Mass Spectrometry and Ultraviolet Spectroscopy by Tainaka, Sota, Ujihira, Tomoyuki, Kubo, Mayuko, Kida, Motoki, Shimoyama, Daisuke, Muramatsu, Satoru, Abe, Manabu, Haino, Takeharu, Ebata, Takayuki, Misaizu, Fuminori, Ohshimo, Keijiro, Inokuchi, Yoshiya

“…The conformation and electronic structure of dibenzo-24-crown-8 (DB24C8) complexes with K+ ion were examined by ion mobility–mass spectrometry (IM–MS),…”
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Electronic State and Photophysics of 2‑Ethylhexyl-4-methoxycinnamate as UV‑B Sunscreen under Jet-Cooled Condition by Muramatsu, Satoru, Nakayama, Shingo, Kinoshita, Shin-nosuke, Onitsuka, Yuuki, Kohguchi, Hiroshi, Inokuchi, Yoshiya, Zhu, Chaoyuan, Ebata, Takayuki

“…The title compound, 2-ethylhexyl-4-methoxycinnamate (2EH4MC), is known as a typical ingredient of sunscreen cosmetics that effectively converts the absorbed…”
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Solvent Effects on the Encapsulation of Divalent Ions by Benzo-18-Crown‑6 and Benzo-15-Crown‑5 by Inokuchi, Yoshiya, Ebata, Takayuki, Rizzo, Thomas R

“…We measure UV photodissociation (UVPD) spectra of cold benzo-15-crown-5 (B15C5) and benzo-18-crown-6 (B18C6) complexes with divalent ions (M2+ = Ca2+, Sr2+,…”
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Ultraviolet Photodissociation Spectroscopy of the Cold K+·Calix[4]arene Complex in the Gas Phase by Inokuchi, Yoshiya, Soga, Kazuki, Hirai, Kenta, Kida, Motoki, Morishima, Fumiya, Ebata, Takayuki

“…The cooling of ionic species in the gas phase greatly simplifies the UV spectrum, which is of special importance when studying the electronic and geometric…”
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Laser Spectroscopy and Lifetime Measurements of the S1 State of Tetracyanoquinodimethane (TCNQ) in a Cold Gas‐Phase Free‐Jet by Chaki, Nobumasa, Muramatsu, Satoru, Iida, Yuji, Kenjo, Seiya, Inokuchi, Yoshiya, Iimori, Toshifumi, Ebata, Takayuki

“…The S1 electronic state of 7,7,8,8‐Tetracyanoquinodimethane (TCNQ) has been investigated by laser induced fluorescence (LIF), dispersed fluorescence (DF)…”
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Lanthanide and Actinide Ion Complexes Containing Organic Ligands Investigated by Surface-Enhanced Infrared Absorption Spectroscopy by Hirata, Sakiko, Kusaka, Ryoji, Meiji, Shogo, Tamekuni, Seita, Okudera, Kosuke, Hamada, Shoken, Sakamoto, Chihiro, Honda, Takumi, Matsushita, Kosuke, Muramatsu, Satoru, Ebata, Takayuki, Kajiya, Daisuke, Saitow, Ken-ichi, Ikeda, Toshiaki, Hirao, Takehiro, Haino, Takeharu, Watanabe, Masayuki, Inokuchi, Yoshiya

“…A new technique, surface-enhanced infrared absorption (SEIRA) spectroscopy, was used for the structural investigation of lanthanide (Ln) and actinide (An)…”
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Laser Spectroscopic Study of Cold Gas-Phase Host-Guest Complexes of Crown Ethers by Ebata, Takayuki, Inokuchi, Yoshiya

“…The structure, molecular recognition, and inclusion effect on the photophysics of guest species are investigated for neutral and ionic cold host‐guest…”
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Ion Selectivity of Crown Ethers Investigated by UV and IR Spectroscopy in a Cold Ion Trap by Inokuchi, Yoshiya, Boyarkin, Oleg V, Kusaka, Ryoji, Haino, Takeharu, Ebata, Takayuki, Rizzo, Thomas R

“…Electronic and vibrational spectra of benzo-15-crown-5 (B15C5) and benzo-18-crown-6 (B18C6) complexes with alkali metal ions, M+•B15C5 and M+•B18C6 (M = Li,…”
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Anomalous Cage Effect of the Excited State Dynamics of Catechol in the 18-Crown-6–Catechol Host–Guest Complex by Morishima, Fumiya, Kusaka, Ryoji, Inokuchi, Yoshiya, Haino, Takeharu, Ebata, Takayuki

“…We determined the number of isomers and their structures for the 18-crown-6 (18C6)–catechol host–guest complex, and examined the effect of the complex…”
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UV and IR Spectroscopy of Cold H2O+–Benzo-Crown Ether Complexes by Inokuchi, Yoshiya, Ebata, Takayuki, Rizzo, Thomas R

“…The H2O+ radical ion, produced in an electrospray ion source via charge transfer from Eu3+, is encapsulated in benzo-15-crown-5 (B15C5) or benzo-18-crown-6…”
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Laser spectroscopic study on sinapic acid and its hydrated complex in a cold gas phase molecular beam by Kenjo, Seiya, Iida, Yuji, Chaki, Nobumasa, Kinoshita, Shin-nosuke, Inokuchi, Yoshiya, Yamazaki, Kaoru, Ebata, Takayuki

“…The S1 (ππ∗)-S0 electronic spectrum and the infrared spectrum in the OH stretching region of sinapic acid (SA) and its 1:1 complex with water (SA-H2O) are…”
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Conformation of l-Tyrosine Studied by Fluorescence-Detected UV−UV and IR−UV Double-Resonance Spectroscopy by Inokuchi, Yoshiya, Kobayashi, Yusuke, Ito, Takafumi, Ebata, Takayuki

“…The laser-induced fluorescence spectrum of jet-cooled l-tyrosine exhibits more than 20 vibronic bands in the 35450−35750 cm-1 region. We attribute these bands…”
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Nonradiative decay dynamics of methyl-4-hydroxycinnamate and its hydrated complex revealed by picosecond pump-probe spectroscopy by Shimada, Daiki, Kusaka, Ryoji, Inokuchi, Yoshiya, Ehara, Masahiro, Ebata, Takayuki

“…The lifetimes of methyl 4-hydroxycinnamate (OMpCA) and its mono-hydrated complex (OMpCA-H(2)O) in the S(1) state have been measured by picosecond pump-probe…”
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