Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rapheepraew Sodkhomkhum"'
Publikováno v:
CrystEngComm. 22:2700-2704
Treatment of an octanuclear RhIII4ZnII4 cluster containing 12 free carboxylate groups, K6[Rh4Zn4O(L-cys)12] (K6[1], L-H2cys = L-cysteine), with inorganic acids (HX = HBr, H2SO4) produced ionic crystals of [H91]X3 composed of nona-protonated [H91]3+ c
Autor:
Nut Churinthorn, Rapheepraew Sodkhomkhum, Sasikarn Hanprasit, Pusthira Kaewpijit, Vuthichai Ervithayasuporn, Suda Kiatkamjornwong, Thapakorn Jaroentomeechai, Supphachok Chanmungkalakul
Publikováno v:
Applied Clay Science. 171:6-13
Highly water-soluble material of multi-imidazolium based silsesquioxane cages (material 2) is a promising candidate for modifying clay mineral interlayer space, which is successfully demonstrated by using montmorillonite. The modified montmorillonite
Imidazolylmethylpyrene sensor for dual optical detection of explosive chemical: 2,4,6-Trinitrophenol
Autor:
Vuthichai Ervithayasuporn, Manlika Masik, Chomchai Suksai, Sujittra Youngme, Sarayut Watchasit, Nantanit Wanichacheva, Rapheepraew Sodkhomkhum, Jaursup Boonmak
Publikováno v:
Sensors and Actuators B: Chemical. 245:665-673
Fluorescence and colorimetric sensor with simplistic synthesis method based on 1-imidazolylmethylpyrene (IMPY) was found to be a specific recognition for an explosive chemical: 2,4,6-trinitrophenol or picric acid (PA). The sensor did not only provide
Autor:
Sudip Mohapatra, Sasikarn Hanprasit, Preeyanuch Sangtrirutnugul, Vuthichai Ervithayasuporn, Thanawat Chaiprasert, Rungthip Kunthom, Rapheepraew Sodkhomkhum
Publikováno v:
ChemistrySelect. 1:5353-5357
We describe a novel and green synthetic methodology for the fabrication of polyhedral oligomeric silsesquioxane-supported N-heterocyclic carbenes/imidazolium salts on palladium(II) complexes; Pd(II)-MPIm-POSS (1) composite by solid-state annealing be
Publikováno v:
Polymer. 86:113-119
Chlorine-containing poly(siloxane/double-decker silsesquioxane) ( P–Cl ) was prepared in high yield at ambient room temperature via dehydrocarbonative polycondensation reaction between di[(3-chloropropyl)isopropoxysilyl]-bridged double-decker octap
Autor:
Prapassorn Chancharone, Supansa Chimjarn, Vuthichai Ervithayasuporn, Rapheepraew Sodkhomkhum, Preeyanuch Sangtrirutnugul, Rungthip Kunthom
Publikováno v:
Dalton Transactions. 44:916-919
Organic-inorganic hybrid nano-building blocks of aromatic nitro-, aldehyde-, and bromo-functionalized polyhedral oligomeric silsesquioxanes were easily prepared through nucleophilic substitutions, starting from the reactions between octakis(3-chlorop
Autor:
Vuthichai Ervithayasuporn, Chuttree Phurat, Tanakorn Osotchan, Pranee Phinyocheep, Thapong Teerawatananond, Ekasith Somsook, Rapheepraew Sodkhomkhum
Publikováno v:
European Journal of Inorganic Chemistry. 2013:3292-3296
Silsesquioxane formation competing with the deprotonation of alcohol solvents in the presence of a strong base to form alkoxides is reported for the first time. Evidently, sodium isopropoxide is formed during the synthesis of the sodium salt of a dou