document.write( "<CENTER><TABLE WIDTH=100% BORDER=1 CELLPADDING=5 CELLSPACING=0 BORDERCOLOR=#663333><TR BGCOLOR=#663333><TD HEIGHT=30 ALIGN=right><FONT COLOR=white SIZE=+1>Today's Paper</FONT>　<FONT COLOR=lightgrey> published (online)/received/accepted/etc on September 18 （5 publications）《WoS citation》<INPUT TYPE=button VALUE='Publication Page' ONCLICK=location.href='/cgi-bin/publication/db_publication_e.cgi?check_05=CHECKED&order=descent&showCitation=CHECKED'></FONT></TD></TR></TABLE></CENTER><CENTER><TABLE WIDTH=100% BORDER=1 CELLPADDING=3 CELLSPACING=0 BORDERCOLOR=#663333 TITLE='A new vinyl monomer containing the lactone moiety 3-(4-vinylphenoxy)phthalide (1) was synthesized and copolymerized with acrylonitrile (2).  The sequence distribution of the copolymers were investigated by 13C NMR spectroscopy.  A penultimate model was used to interpret the propagation process in the copolymerization.  The reactivity ratios in the solution polymerization at °C were evaluated: r1 = 0.23, r1' = 0.41, r2 = 0.08, and r2' = 0.11.  Radical reactivity indices and frontier electron densities for 1 and 2 were calculated.  The membrane prepared from this copolymer showed selective transport properties for alkali metal ions.  The selectivity in the transport of alkali metal ions by electrodialysis depended on the fraction of the opened phthalide moiety, i.e., lactone moiety.  The present membrane, of which the fraction of opened lactone is small, showed an appropriate ability to separate Li+ from Na+ and K+.'><TR BGCOLOR=#663333><TD COLSPAN= VALIGN=middle popup_e> <SPAN CLASS=large><FONT COLOR=white><A NAME=''></A>■ VPP・1981 (full paper)　《28》 OTHERS［received 1980/09/18］</FONT> </SPAN></TD></TR><TR><TD VALIGN=middle BGCOLOR=#FFFFDD>Shimidzu, T.*; Yoshikawa, M.; <B>Ohtani, B.</B>, Synthesis of Poly[3-(4-vinylphenoxy)phthalide-co-acrylonitrile] and the Selective Transport Properties of Its Membranes, <I>Macromolecules</I>, <B>14</B>, 506-509 (1981).* [<A HREF='http://dx.doi.org/10.1021/ma50004a008'>DOI</A>] ●大谷文章教授の卒業研究と修士論文研究をもとにした論文．フタリドをふくむモノマーとアクリロニトリルの共重合体によるアルカリ金属イオンの選択的透過を報告している（当初はラクトン環の類縁体としてpHのちがいによる能動輸送が期待されたがフタリドは開環せずに脱離することが判明して断念した）．モノマー合成から共重合体の反応性比の解析などの高分子化学的要素がつよい．</TD></TR></TABLE></CENTER><CENTER><TABLE WIDTH=100% BORDER=1 CELLPADDING=3 CELLSPACING=0 BORDERCOLOR=#663333 TITLE='Iron(III) oxide (Fe2O3) thin film was prepared on ITO−deposited glass substrates by sol−gel method.　The　starting sols were obtained by the partial hydrolysis of iron(III) tributoxide in the presence and absence of acetylacetone. Dopants (alkoxides of Si (IV) and　Mg(II)) were added before hydrolysis. The films were characterized to be amorphous Fe2O3 by ultraviolet and visible spectroscopy, X−ray diffraction, differential thermal analysis, and thermal gravimetry. Photoanodic current observed in neutral aqueous solution increased in the following order; (Mg− doped) &lt; (undoped) &lt; (Si−doped). Corrosion of the films by cathodic polarization was observed in the dark. Action spectrum revealed that both direct and indirect band−gap excitation caused the photocurrent.'><TR BGCOLOR=#663333><TD COLSPAN= VALIGN=middle popup_e> <SPAN CLASS=large><FONT COLOR=white><A NAME=''></A>■ FEO・1989 (full paper)　《4》 FUNCTI_C［accepted 1989/09/18］</FONT><IMG SRC='/image/misc/oaLogo.png' HEIGHT=15 VARIGN=bottom> </SPAN></TD></TR><TR><TD VALIGN=middle BGCOLOR=#FFFFDD><B>Ohtani, B.</B>*; Kato, N.; Nishimoto, S.-i.; Kagiya, T., Photoelectrochemical Property of Iron(III) Oxide Thin Film Prepared by Sol-Gel Process, <I>Electrochemistry (Denki Kagaku oyobi Kogyo Butsuri Kagaku)</I>, <B>57</B>, 1112-1116 (1989).* [<A HREF='http://dx.doi.org/10.5796/kogyobutsurikagaku.57.1112'>DOI</A>]</TD></TR></TABLE></CENTER><CENTER><TABLE WIDTH=100% BORDER=1 CELLPADDING=3 CELLSPACING=0 BORDERCOLOR=#663333 TITLE='Photoinduced reaction occurring at an aqueous solution-semiconductor interface was analyzed in situ by reflection FT-IR spectroscopy. The photoinduced reflection spectral change, ΔR (= (R−R0)/R0), was recorded by using an IR cell consisting of a semiconductor (TiO2 or CdS) thin film electrode, a thin layer of aqueous (S)-lysine solution, and a calcium fluoride window. Structure of adsorbed substrate and mechanism of photoinduced reaction were discussed.'><TR BGCOLOR=#663333><TD COLSPAN= VALIGN=middle popup_e> <SPAN CLASS=large><FONT COLOR=white><A NAME=''></A>■ FTI・1997 (letter)　《9》 REDOXC［received 1996/09/18］</FONT> </SPAN></TD></TR><TR><TD VALIGN=middle BGCOLOR=#FFFFDD><B>Ohtani, B.</B>*; Yako, T.; Samukawa, Y.; Nishimoto, S.-i.; Kanamura, K., An <I>in situ</I> FT-IR Study on Photocatalytic Reaction at Semiconductor-Aqueous Solution Interface―Mechanism of Photocatalytic <I>N</I>-Cyclization of (S)-Lysine, <I>Chem. Lett.</I>, <B>26</B>, 91-92 (1997).* [<A HREF='http://dx.doi.org/10.1246/cl.1997.91'>DOI</A>] ●酸化チタンおよび硫化カドミウム光触媒によるL-リシンの脱アミノ環化反応機構と選択性の起源を赤外分光法で解析し，L-リシンの吸着形態が両光触媒で異なることをしめした．</TD></TR></TABLE></CENTER><CENTER><TABLE WIDTH=100% BORDER=1 CELLPADDING=3 CELLSPACING=0 BORDERCOLOR=#663333 TITLE='A method for the direct bromination of hydrocarbons with Br2 using a ubiquitous and inexpensive catalyst is highly desirable. Herein, we report the selective mono-bromination of hydrocarbons in good yield using Li2MnO3 as a catalyst under irradiation with a fluorescent room light. This new catalyst can be recycled. The effect of light was investigated using action spectra, which revealed that the reaction occurred on the surface of the catalyst.'><TR BGCOLOR=#663333><TD COLSPAN= VALIGN=middle popup_e> <SPAN CLASS=large><FONT COLOR=white><A NAME=''></A>■ BRONS・2013 (communication)　《16》 ACTION［received 2012/09/18］</FONT> <IMG SRC='/image/misc/huscap.png' HEIGHT=15 VARIGN=bottom></SPAN></TD></TR><TR><TD VALIGN=middle BGCOLOR=#FFFFDD>Nishina, Y.; Hachimoto, H.; Kimura, N.; Miyata, N.; Fujii, T.; <B>Ohtani, B.</B>; Takada, J., Direct Bromination of Hydrocarbons Catalyzed by Li<SUB>2</SUB>MnO<SUB>3</SUB> under Oxygen and Photo-Irradiation Conditions, <I>RSC Adv.</I>, <B>3</B>, 2158-2162 (2013).* [<A HREF='http://dx.doi.org/10.1039/C2RA22197G'>DOI</A>] [<A HREF='http://hdl.handle.net/2115/53760'>HUSCAP</A>] ●マンガン酸リチウム共存下での炭化水素の臭素化反応の作用スペクトル解析をおこなった共同研究．</TD></TR></TABLE></CENTER><CENTER><TABLE WIDTH=100% BORDER=1 CELLPADDING=3 CELLSPACING=0 BORDERCOLOR=#663333><TR BGCOLOR=#663333><TD COLSPAN= VALIGN=middle popup_e> <SPAN CLASS=large><FONT COLOR=white><A NAME=''></A>■ XINTB・2022 (Research Article)　《36》 ETRAPD［accepted 2022/09/18］</FONT> </SPAN></TD></TR><TR><TD VALIGN=middle BGCOLOR=#FFFFDD>Wang, R.; Che, G.; Wang, C.; Liu, C.; Liu, B.; <B>Ohtani, B.</B>; Liu, Y.; Zhang, X., Alcohol plasma processed surface amorphization for highly efficient photocatalysis, <I>ACS Catal.</I>, <B>12</B>, 12206-12216 (2022).* [<A HREF='http://dx.doi.org/10.1021/acscatal.2c03427'>DOI</A>]</TD></TR></TABLE></CENTER>" )