Effects of substituents in silyl groups on the absorption, fluorescence and structural properties of 1,3,6,8-tetrasilylpyrenes

Hajime Maeda, Tsubasa Suzuki and Masahito Segi

Photochem Photobiol Sci, 2018, 17, 781
DOI: 10.1039/c8pp00135a

Direct observation of the solvent reorientation dynamics in the “twisted” intramolecular charge-transfer process of cyanophenyldisilane–water cluster by transient infrared spectroscopy

Haruki Ishikawa, Masuyuki Sugiyama, Wataru Setaka, Mitsuo Kira and Naohiko Mikami

Phys. Chem. Chem. Phys., 2007, 9, 117
DOI: 10.1039/B612758D

Synthesis and Thermal Characterization of Novel Fluorene-Based Polysiloxane Derivatives

Nobukatsu Nemoto, Tomoko Yamaguchi, Yuichiro Ozawa, Masaki Nigorikawa, Yuki Yanai and Yu Nagase

Polym. Bull., 2008, 61, 165
DOI: 10.1007/s00289-008-0944-4

Rotational analysis of jet-cooled phenylpentamethyldisilane: vibronic interaction with the intramolecular charge-transfer state

Haruki Ishikawa, Masuyuki Sugiyama, Takashi Kishi, Mitsuo Kira, Naohiko Mikami, Okitsugu Kajimoto and A Mahipal Reddy

Chemical Physics, 2002, 283, 379
DOI: 10.1016/S0301-0104(02)00531-1

Optical properties of silylene-biphenylene copolymer films

Makoto Shimizu, Rumiko Ono, Shozo Suto, Takenari Goto, Mao-Ching Fang, Akira Watanabe and Minoru Matsuda

Journal of Luminescence, 2002, 99, 197
DOI: 10.1016/S0022-2313(02)00338-1

π–π and σ–π Interactions in α,ω-Dinaphthyl and -Dianthryl Oligosilanes in Solution

Takashi Karatsu, Toshifumi Shibata, Atsuko Nishigaki, Keijiro Fukui and Akihide Kitamura

Chemistry Letters, 2001, 30, 994
DOI: 10.1246/cl.2001.994

Photoreactions of (2-substituted-phenyl)pentamethyldisilanes

Seung Ki Park

Journal of Photochemistry and Photobiology A: Chemistry, 2005, 173, 29
DOI: 10.1016/j.jphotochem.2004.11.020

Dioxacyclophanes as a Scaffold for Silicon-based Circularly Polarized Luminescent Materials

Yoshinori Yamanoi, Tsukasa Usuki, Kenichiro Omoto, Masaki Shimada, Hikaru Koike, Munetaka Iwamura, Koichi Nozaki, Daisuke Saito, Masako Kato and Hiroshi Nishihara

Tetrahedron Letters, 2019, 60, 1108
DOI: 10.1016/j.tetlet.2019.03.033

Turning on Fluorescent Emission from C-Alkylation on Quinoxaline Derivatives

Ho-Jin Son, Won-Sik Han, Kyung-Ryang Wee, Dae-Hwan Yoo, Jong-Ho Lee, Soon-Nam Kwon, Jaejung Ko and Sang Ook Kang

Org. Lett., 2008, 10, 5401
DOI: 10.1021/ol802287k

Anthryl-Substituted Trialkyldisilene Showing Distinct Intramolecular Charge-Transfer Transition

Takeaki Iwamoto, Maiko Kobayashi, Kei Uchiyama, Shin Sasaki, Selvarajan Nagendran, Hiroyuki Isobe and Mitsuo Kira

J. Am. Chem. Soc., 2009, 131, 3156
DOI: 10.1021/ja8093313

Synthesis and optical properties of poly(tetramethylsilarylenesiloxane) derivative bearing diphenylcyclopentadithiophene moiety

Hitoshi Hanamura and Nobukatsu Nemoto

Polymer, 2014, 55, 6672
DOI: 10.1016/j.polymer.2014.10.048

Metal-Ion Induced Intramolecular Charge-Transfer Fluorescence of p-Pentamethyldisilanylacetophenone

Mitsuo Kira, Ramachandram Badugu, Tingxi Li, Wataru Setaka, Kenkichi Sakamoto and Hisako Hashimoto

Chemistry Letters, 2002, 31, 242
DOI: 10.1246/cl.2002.242

Substitution Effects of C-C Triple Bonds on Deactivation Processes from the Fluorescent State of Pyrene Studied by Emission and Transient Absorption Measurements

Minoru Yamaji, Hajime Maeda, Yasuaki Nanai and Kazuhiko Mizuno

ISRN Physical Chemistry, 2012, 2012, 1
DOI: 10.5402/2012/103817

Ab initio MO studies on disilane radical anion

Tsukasa Tada

Chemical Physics Letters, 1990, 173, 15
DOI: 10.1016/0009-2614(90)85295-N

Photophysical properties of ?-?-conjugated alternating oligothienylene-oligosilylene polymers

Heqing Tang, Lihua Zhu, Yutaka Harima, Kazuo Yamashita, Joji Ohshita and Atsutaka Kunai

J. Polym. Sci. B Polym. Phys., 1999, 37, 1873
DOI: 10.1002/(SICI)1099-0488(19990801)37:15<1873::AID-POLB11>3.0.CO;2-T

Photophysics and photochemistry of positionally isomeric 1,2-dianthryltetramethyldisilanes: Investigation of anthryl–anthryl and anthryl–SiSi interactions

Koji Takahashi, Yoshinobu Nishimura, Tatsuo Arai, Shiki Yagai, Akihide Kitamura and Takashi Karatsu

Journal of Photochemistry and Photobiology A: Chemistry, 2011, 218, 204
DOI: 10.1016/j.jphotochem.2010.12.021

Blue electroluminescence of silyl substituted anthracene derivatives

Takashi Karatsu, Reiko Hazuku, Michihiro Asuke, Atsuko Nishigaki, Shiki Yagai, Yoshiyuki Suzuri, Hiroshi Kita and Akihide Kitamura

Organic Electronics, 2007, 8, 357
DOI: 10.1016/j.orgel.2006.12.009

Synthesis and properties of poly(tetramethyl-1,6-silpyrenylenesiloxane) derivative with phenyl groups on pyrenylene moiety

Kazutoshi Imai, Takumi Sasaki, Jiro Abe and Nobukatsu Nemoto

Polym. Bull., 2012, 68, 1589
DOI: 10.1007/s00289-011-0639-0

Studies on the synthesis and optical and conducting properties of poly[methyltetraphenylphenylsilylene-co-1,4-bis(methylphenylsilyl)phenylene]

Meijiang Li, Chuanjian Zhou, Shengyu Feng and Shijie Xie

European Polymer Journal, 2003, 39, 1623
DOI: 10.1016/S0014-3057(03)00039-9

Experimental and Theoretical Studies on the Intramolecular Charge-Transfer Emission of Phenyldisilanes

Masataka Yamamoto, Takako Kudo, Mitsuo Ishikawa, Seiji Tobita and Haruo Shizuka

J. Phys. Chem. A, 1999, 103, 3144
DOI: 10.1021/jp983731i

Determination of the Equilibrium Structure of the Charge-transfer State of (p-Cyanophenyl)pentamethyldisilane by Means of Transient Infrared Spectroscopy

Haruki Ishikawa, Masuyuki Sugiyama, Ippei Baba, Wataru Setaka, Mitsuo Kira and Naohiko Mikami

J. Phys. Chem. A, 2005, 109, 8959
DOI: 10.1021/jp054117r

Excited‐state energy dynamics of conjugated polycarbogermane oligomers: Introduction effects of germanium atom into π‐conjugated molecular system

Sang Ho Choi, In‐Wook Hwang, Sung Hee Kim, Young Tae Park and Yong‐Rok Kim

J Polym Sci B Polym Phys, 2002, 40, 1298
DOI: 10.1002/polb.10190

Absorption and Fluorescence Spectroscopic Properties of 1- and 1,4-Silyl-Substituted Naphthalene Derivatives

Hajime Maeda, Tomohiro Maeda and Kazuhiko Mizuno

Molecules, 2012, 17, 5108
DOI: 10.3390/molecules17055108

Ethynylene-disilanylene copolymers

Robert West, Shuzi Hayase and Takahisa Iwahara

J Inorg Organomet Polym, 1991, 1, 545
DOI: 10.1007/BF00683516

Ladungstrennung in angeregten Zuständen entkoppelter Systeme – TICT-Verbindungen und Implikationen für die Entwicklung neuer Laserfarbstoffe sowie für den Primärprozeß von Sehvorgang und Photosynthese

Wolfgang Rettig

Angew. Chem., 1986, 98, 969
DOI: 10.1002/ange.19860981104

Emission and transient absorption measurements of substitution effects of C–C triple bonds on relaxation processes of the fluorescent state of naphthalenes

Minoru Yamaji, Hajime Maeda, Keita Minamida, Tomohiro Maeda, Kengo Asai, Gen-Ichi Konishi and Kazuhiko Mizuno

Res Chem Intermed, 2013, 39, 321
DOI: 10.1007/s11164-012-0652-4

Photoluminescence and Electroluminescence of 9,10-Bis(silylethynyl)anthracene

Karatsu Takahashi, Hazuku Reiko, Nishioka Daisuke, Nagai Shiki, Kobayashi Norihisa and kitamura Akihide

J. Photopol. Sci. Technol., 2005, 18, 65
DOI: 10.2494/photopolymer.18.65

Synthesis and characterization of poly(tetramethylsilarylenesiloxane) derivatives with oligothiophene based moiety

Ibuki Nishizawa, Hiroki Ajito, Yuzuki Gonmori, Ryuzi Katoh, Tsukasa Ichikawa and Nobukatsu Nemoto

Polymer, 2019, 167, 93
DOI: 10.1016/j.polymer.2019.01.069

Intramolecular (2π + 2π) Photocycloaddition of Styrenes Tethered by Siloxanes

Hajime Maeda, Hiroaki Yagi and Kazuhiko Mizuno

Chemistry Letters, 2004, 33, 388
DOI: 10.1246/cl.2004.388

Infrared investigations of hydrogenated amorphous silicon. I. Inductive spectral shifts as predicted from monomer data

E. Sacher

Philosophical Magazine B, 1985, 51, 285
DOI: 10.1080/13642818508240574

Calculation of the Hyperpolarizabilities of Silicon-Based Donor−Acceptor Compounds for Nonlinear Optics

Paul F. van Hutten, Georges Hadziioannou, Roberta Bursi and Dirk Feil

J. Phys. Chem., 1996, 100, 85
DOI: 10.1021/jp950027i

Photophysical Properties of Silyl‐Substituted Stilbene Derivatives

Hajime Maeda, Ryo Horikoshi, Minoru Yamaji, Taniyuki Furuyama and Masahito Segi

Eur J Org Chem, 2020, 2020, 3410
DOI: 10.1002/ejoc.202000397

Emission Spectra of σ−π-Conjugated Organosilicon Copolymers Consisting of Alternating Dimethylsilylene and Aromatic Units

Mao-Ching Fang, Akira Watanabe and Minoru Matsuda

Macromolecules, 1996, 29, 6807
DOI: 10.1021/ma960398c

Charge Separation in Excited States of Decoupled Systems—TICT Compounds and Implications Regarding the Development of New Laser Dyes and the Primary Process of Vision and Photosynthesis

Wolfgang Rettig

Angew. Chem. Int. Ed. Engl., 1986, 25, 971
DOI: 10.1002/anie.198609711

Synthesis and characterization of poly(tetramethylsilarylenesiloxane) derivatives bearing benzodithiophene moieties

Hitoshi Hanamura, Ryoichi Hattori, Ryo Maruyama and Nobukatsu Nemoto

Reactive and Functional Polymers, 2014, 84, 60
DOI: 10.1016/j.reactfunctpolym.2014.09.007

Organosilane polymers: Synthesis and photochemical and photophysical behavior of poly[dimethyl‐co‐methyl(1‐naphthyl)silylene]

R. V. Todesco and R. Basheer

J. Polym. Sci. A Polym. Chem., 1986, 24, 1943
DOI: 10.1002/pola.1986.080240816

Ab Initio MO Studies on Polysilane Oligomer Radical Anions as Model Molecules of Polysilane Radical Anions

Tsukasa Tada and Reiko Yoshimura

J. Phys. Chem. A, 2003, 107, 6091
DOI: 10.1021/jp030559w

Conformation Dependence of Photophysical Properties of σ–π Conjugation as Demonstrated by cis- and trans-1,2-Diaryl-1,2-disilacyclohexane Cyclic Systems

Hayato Tsuji, Yuki Shibano, Tohru Takahashi, Makoto Kumada and Kohei Tamao

Bulletin of the Chemical Society of Japan, 2005, 78, 1334
DOI: 10.1246/bcsj.78.1334

Study on the solution fluorescence quenching for polysilanes

Huiping Hu, Kelong Huang, Chunyue Pan and Chen Deben

J Cent. South Univ. Technol., 1998, 5, 41
DOI: 10.1007/s11771-998-0031-x

Fluorescence behaviour of pyrene substituted tri- and hexa-silanes

D. Declercq, F.C. De Schryver and R.D. Miller

Chemical Physics Letters, 1991, 186, 467
DOI: 10.1016/0009-2614(91)90453-G

Optical and electronic properties of siloxane-bridged cyclic dimers with naphthylene or pyrenylene moieties

Kazutoshi Imai, Sayaka Hatano, Atsushi Kimoto, Jiro Abe, Yasufumi Tamai and Nobukatsu Nemoto

Tetrahedron, 2010, 66, 8012
DOI: 10.1016/j.tet.2010.08.010

Organosilicon polymers with alternating σ‐ and π‐conjugated systems

Chien–Hua Yuan and Robert West

Applied Organom Chemis, 1994, 8, 423
DOI: 10.1002/aoc.590080417

Fluorescent cyclopentadithiophene derivatives having phenyl-substituted silyl moieties

Hitoshi Hanamura, Ryoko Haneishi and Nobukatsu Nemoto

Tetrahedron Letters, 2011, 52, 4039
DOI: 10.1016/j.tetlet.2011.05.128

Effects of substituents on absorption and fluorescence properties of trimethylsilylethynyl- and tert-butylethynyl-pyrenes

Hajime Maeda, Ryota Ueno, Taniyuki Furuyama and Masahito Segi

Journal of Photochemistry and Photobiology A: Chemistry, 2020, 392, 112428
DOI: 10.1016/j.jphotochem.2020.112428

Poly(silyleneethynylenephenylene) and Poly(silylenephenyleneethynylenephenylene)s: Synthesis and Photophysical Properties Related to Charge Transfer

Giseop Kwak and Toshio Masuda

Macromolecules, 2002, 35, 4138
DOI: 10.1021/ma012140e

Substitution effects of C C triple bonds on the fluorescent properties of perylenes studied by emission and transient absorption measurements

Minoru Yamaji, Hajime Maeda, Yasuaki Nanai and Kazuhiko Mizuno

Chemical Physics Letters, 2012, 536, 72
DOI: 10.1016/j.cplett.2012.03.108

Thermal and Optical Properties of Dibenzothiophene-Based Poly(tetramethylsilarylenesiloxane) Derivatives

Ruri Okura, Ryuzi Katoh, Tsukasa Ichikawa and Nobukatsu Nemoto

Trans. Mat. Res. Soc. Japan, 2020, 45, 45
DOI: 10.14723/tmrsj.45.45

Mechanistic Studies of Photochemical Silylene Extrusion from 2,2-Diphenylhexamethyltrisilane

Takashi Miyazawa, Shin-ya Koshihara, Chengyou Liu, Hideki Sakurai and Mitsuo Kira

J. Am. Chem. Soc., 1999, 121, 3651
DOI: 10.1021/ja983370k

A Family of Electroluminescent Silyl-Substituted Poly(p-phenylenevinylene)s: Synthesis, Characterization, and Structure−Property Relationships

Z.-K. Chen, W. Huang, L.-H. Wang, E.-T. Kang, B. J. Chen, C. S. Lee and S. T. Lee

Macromolecules, 2000, 33, 9015
DOI: 10.1021/ma0005670

Preparation and Properties of Perarylated 3,4-Disila-1,5-hexadienes. A Fluorescent Disilane Accommodated in the Crystal Lattice

Makoto Tanabe, Ryouhei Yumoto, Kohtaro Osakada, Takanobu Sanji and Masato Tanaka

Organometallics, 2012, 31, 6787
DOI: 10.1021/om300551t

Synthesis, Structures, Photophysical Properties, and Dynamic Stereochemistry of Tri-9-anthrylsilane Derivatives

Shigehiro Yamaguchi, Seiji Akiyama and Kohei Tamao

Organometallics, 1998, 17, 4347
DOI: 10.1021/om9804778

Hyperbranched Poly(2,5-silylthiophenes). The Possibility of σ−π Conjugation in Three Dimensions

Junzhi Yao and David Y. Son

Organometallics, 1999, 18, 1736
DOI: 10.1021/om990040f

Synthesis of Novel Poly(tetramethyl-2,7-silpyrenylenesiloxane) and Its Thermal and Optical Properties

Kazutoshi Imai, Takumi Sasaki, Jiro Abe, Atsushi Kimoto, Yasufumi Tamai and Nobukatsu Nemoto

Polym. J., 2009, 41, 584
DOI: 10.1295/polymj.PJ2009045

Photochemistry and photophysics of organosilicon compounds

H. Shizuka and H. Hiratsuka

Res. Chem. Intermed., 1993, 18, 131
DOI: 10.1163/156856792X00272

Intramolecular Charge-Transfer Process of Jet-Cooled (p-Cyanophenyl)pentamethyldisilane: Roles of the Torsional Motion and the Si−Si Bond Change

Haruki Ishikawa, Yoichi Shimanuki, Masuyuki Sugiyama, Yuko Tajima, Mitsuo Kira and Naohiko Mikami

J. Am. Chem. Soc., 2002, 124, 6220
DOI: 10.1021/ja017753l

Synthesis and properties of cyclopentadithiophene-based poly(silarylenesiloxane) derivatives

Hitoshi Hanamura and Nobukatsu Nemoto

Polymer, 2011, 52, 5282
DOI: 10.1016/j.polymer.2011.09.031

Photochemistry of phenyl-substituted methylpolysilanes. Extended Parise—Parr—Pople—Sandorfy C approach

Sławomir Błoński, Aleksander Herman and Stanisław Konieczny

Spectrochimica Acta Part A: Molecular Spectroscopy, 1989, 45, 753
DOI: 10.1016/0584-8539(89)80263-6

UV absorption and fluorescence properties of fused aromatic hydrocarbons having trimethylsilyl, trimethylgermyl, and trimethylstannyl groups

Hajime Maeda, Hideki Ishida, Yohtaro Inoue, Abdurisit Merpuge, Tomohiro Maeda and Kazuhiko Mizuno

Res Chem Intermed, 2009, 35, 939
DOI: 10.1007/s11164-009-0076-y

Electrochemical properties of oligothienylene–oligosilanylene block copolymers: Influences of block sizes

L. Zhu, H. Tang, Y. Harima, Y. Kunugi, K. Yamashita, J. Ohshita and A. Kunai

Journal of Applied Electrochemistry, 2001, 31, 175
DOI: 10.1023/A:1004109919790

Excitation dynamics in σ–π conjugated silylene–biphenylene copolymers

S Suto, R Ono, M Shimizu, T Goto, A Watanabe, M.-C Fang and M Matsuda

Journal of Luminescence, 2000, 87-89, 773
DOI: 10.1016/S0022-2313(99)00396-8

π−π and σ−π Interactions in α,ω-Di-(9-anthryl) and Di-(1-naphthyl) Oligosilanes Studied by Time-Resolved Fluorescence in Solution

Takashi Karatsu, Toshifumi Shibata, Atsuko Nishigaki, Akihide Kitamura, Yusuke Hatanaka, Yoshinobu Nishimura, Shin-ichiro Sato and Iwao Yamazaki

J. Phys. Chem. B, 2003, 107, 12184
DOI: 10.1021/jp0355760

Time-resolved fluorescence of α-(9-anthryl)-ω-(1-naphthyl)-oligosilanes: intramolecular electronic energy and charge transfer through π–π and σ–π interactions

Takashi Karatsu, Masato Terasawa, Shiki Yagai, Akihide Kitamura, Takashi Nakamura, Yoshinobu Nishimura and Iwao Yamazaki

Journal of Organometallic Chemistry, 2004, 689, 1029
DOI: 10.1016/j.jorganchem.2003.12.038

Time-resolved fluorescence of α,ω-di(1-naphthyl)oligosilanes and 1-naphthyloligosilanes: intramolecular excimer formation and charge-transfer interactions

Takashi Karatsu, Takashi Nakamura, Masato Terasawa, Shiki Yagai, Akihide Kitamura, Yoshinobu Nishimura and Iwao Yamazaki

Res Chem Intermed, 2013, 39, 347
DOI: 10.1007/s11164-012-0653-3

Photophysical behaviour of polydimethylsilylene-bearing pyrenyl groups

Hua Wang, Zhou-Yuan Zhu, Bao-Wen Zhang, Yi Cao and Chen-Ho Tung

Journal of Photochemistry and Photobiology A: Chemistry, 1992, 63, 33
DOI: 10.1016/1010-6030(92)85150-S

Solvent Reorientation Process in the “Twisted” Intramolecular Charge-Transfer Process of Cyanophenyldisilane−(H2O)2 Cluster Investigated by Transient Infrared Spectroscopy

Masuyuki Sugiyama, Haruki Ishikawa, Wataru Setaka, Mitsuo Kira and Naohiko Mikami

J. Phys. Chem. A, 2008, 112, 1168
DOI: 10.1021/jp709871g

UV Absorption and Fluorescence Properties of Pyrene Derivatives Having Trimethylsilyl, Trimethylgermyl, and Trimethylstannyl Groups

Hajime Maeda, Yohtaro Inoue, Hideki Ishida and Kazuhiko Mizuno

Chemistry Letters, 2001, 30, 1224
DOI: 10.1246/cl.2001.1224

Photochemistry and photophysics of organomonosilane and oligosilanes: Updating their studies on conformation and intramolecular interactions

Takashi Karatsu

Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 2008, 9, 111
DOI: 10.1016/j.jphotochemrev.2008.06.001

Direct Observation of the Intramolecular Structural Change and the Solvent Reorientation Process in the Intramolecular Charge-Transfer Reaction

Haruki Ishikawa

Mol. Sci., 2008, 2, A0019
DOI: 10.3175/molsci.2.A0019

Synthesis and characterization of poly(tetramethylsilarylenesiloxane) derivatives bearing diphenylfluorene or diphenyldibenzosilole moieties

Kazutoshi Imai, Yoshihiko Kihara, Atsushi Kimoto, Jiro Abe, Yasufumi Tamai and Nobukatsu Nemoto

Polym J, 2011, 43, 58
DOI: 10.1038/pj.2010.104

Synthesis of Novel σ-π Conjugated Polymers by Alternating Boration Copolymerization between 1,2-Diethynyl-1,1,2,2-tetramethyldisilane and Aromatic Diynes

Noriyoshi Matsumi and Yoshiki Chujo

Polym J, 2001, 33, 383
DOI: 10.1295/polymj.33.383