151.  Syntheses, structures, and magnetic properties of dicyanamide bridged one-dimensional double chain and discrete dinuclear complexes of manganese(II) derived from 6,7-dimethyl-2,3-di(2-pyridyl)quinoxaline or 2,4,6-tri(2-pyridyl)-1,3,5-triazine

Wei, Ho-hsiang; Hsu, Guang-yuan; Cheng, Sheng-chuan ,  2006-07-01
[化學學系暨研究所] 期刊論文
Polyhedron 25(17), pp.3393-3398
in a significontly bent way having Mn–N–C angles of 135.5(2) and 149.1(3). Due to the disorder of the amide nitrogen (N(5); N(5)N(50) = 1.06(3) A˚ ) of the single

152.  Theoretical study of the reaction mechanism of boron atom with carbon dioxide

Chin, Chih-hao; Mebel, Alexander M.; Hwang, Der-yan; 黃德彥 ,  2003-07-10
[化學學系暨研究所] 期刊論文
Chemical Physics Letters 375(5-6), pp.670-675
-symmetric transition state TS1. The OCO angle in TS1 is bent to 163.4 and the length of the forming B–O bond is 1.74 O#. The edjacent CO bond

153.  A cooperative effect of bifunctionalized nanoparticles on recognition: Sensing alkali ions by crown and carboxylate moieties in aqueous media

Lin, S. Y.; Chen, C. H.; Lin, M. C.; 徐秀福; Hsu, Hsiu-fu ,  2005-06-22
[化學學系暨研究所] 期刊論文
Analytical Chemistry 77(15), pp.4821-4828
is not present when PDFTextStream is fully licensed. Visit http://www.snowtide.com for more information. introduced19,20 and the sensing molecules are often

154.  Chemoselective deprotection of primary tert-butyldimethylsilyl ethers on carbohydrate molecules in the presence of secondary silyl ethers

Chen, Ming-yi; Lu, Kuo-cheng; 李世元; Lee, Adam Shih-yuan; Lin, Chun-cheng ,  2002-04-01
[化學學系暨研究所] 期刊論文
Tetrahedron Letters 43(15), pp.2777-2780
on carbohydrate molecules in the presence of secondary silyl ethers Elsevier The primary silyl ethers of TBDMS-protected saccharides were

155.  Ultradrawing properties of ultrahigh- molecular-weight polyethylene/carbon nanotube fibers prepared at various formation temperatures

Yeh, Jen-taut; Lai, Yu-ching; Hai, Liu; Shu, Yao-chi; Huang Chi-yuan; Huang Kuo-shien; Chen Kan-nan ,  2011-01
[化學學系暨研究所] 期刊論文
Polymer international 60(1), pp.59-68
as efficient nucleation sites for UHMWPE molecules during their crystallization processes. The ultimate tenacity values of UHMWPE/CNT or UHMWPE/functionalized

156.  Multiple Resonance Fiber-Optic Sensor with Time Division Multiplexing for Multianalyte Detection

Lin, Hsing-Ying; Huang, Chen-Han; Huang, Chia-Chi; Liu, Yu-Chia; Chau, Lai-Kwan ,  2012-10
[化學學系暨研究所] 期刊論文
Optics Letters 37(19), p.3969-3971
, geometry, material, and surrounding dielectrics [3–5]. When a transducer is composed of different NPs with respective biorecognition molecules

157.  Self-Assembly of Poly(oxybutylene)−Poly(oxyethylene)−Poly(oxybutylene) (B6E46B6) Triblock Copolymer in Aqueous Solution

Liu, T.; Zhou, Z.; 吳俊弘; Wu, C.; Chu, B.; Schneider, D. K.; Nace, V. M. ,  1997-10-23
[化學學系暨研究所] 期刊論文
Journal of physical chemistry B 101(43), pp.8808-8815
a range of temperatures from 5 to 35 °C. B6E46B6 molecules exist as unimers at low concentrations and low temperatures. At higher concentrations

158.  Synthetic Conducting Materials. XIII. Charge Transfer Complexe of 1,3-di-hexadecanylimidazolium with TCNQ

王文竹; Wang, Wen-jwu; Hu, M. J.; Chang, C. S.; Chuang, K. S.; Chiu, H. S.; Hseu, C. F. ,  1999-06-01
[化學學系暨研究所] 期刊論文
Synthetic metals 102(1-3), pp.1725-1726
. An the context of materials having high Bio-Rad FTS-91 and shimadzu UV/pc3101 electrical conductivity, thu need for planar molecules

159.  Ethylenediamine as a liquid chemical reagent to probe hydrogen bonding and host-guest interactions with crown ethers in an ion trap tandem mass spectrometer

吳慧芬; Wu, Hui-fen; Lin, Pei-yi ,  2004-06-30
[化學學系暨研究所] 期刊論文
Rapid Communications in Mass Spectrometry 18(12), pp.1365-1373
reactions led to the formation of the protonated molecules ([M+H]+) and adduct ions including [M+30]+, [M+44]+ and [M+61]+. The aza-crown ethers produced

160.  Development of a label-free impedance biosensor for detection of antibody–antigen interactions based on a novel conductive linker

Chen, Ching-sung; Chang, Ku-ning; Chen, Ying-hua; Lee, Chih-kung; Lee, Bryan Yong-jay; Lee, Adam Shih-yuan ,  2011-02-15
[化學學系暨研究所] 期刊論文
Biosensors and Bioelectronics 26(6), pp.3072-3076
biosensor. In this study, we adopted a thiophene-based conductive bio-linker to form a self-assembled monolayer and to immobilize the bio-molecules. We used

161.  Triruthenium cluster complexes of C70. Synthesis and structural characterization of {Ru3(CO)9}x(m3-h2,h2,h2-C70)] (x = 1, 2)

徐秀福; Hsu, Hsiu-fu; Wilson, S. R.; Shapley, J. R. ,  1997-06
[化學學系暨研究所] 期刊論文
Chemical communications 1997(12), pp.1125-1126
anglus of rutation around thi Ru4–C6 ixis. The two different sets of structiral parameters observed for molecules A and B of 1 provide direct support

162.  Regioselective Synthesis of Tetraphenyl-1,3-butadienes with Aggregation-Induced Emission

Yamuna Ezhumalai, Tsai-Hui Wang, and Hsiu-Fu Hsu* ,  2015-02-06
[化學學系暨研究所] 期刊論文
Organic Letters 17(3), pp.536-539
materials that exhibit a unique phenomenon named aggregation-induced emission (AIE).3 Such molecules were nonemissive in dilute solutions

163.  Protein Frustratometer 2: A Tool to Localize Energetic Frustration in Protein Molecules, Now with Electrostatics.

Parra, R Gonzalo; Schafer, Nicholas P; Radusky, Leandro G; Tsai, Min-Yeh; Guzovsky, A Brenda; Wolynes, Peter G; Ferreiro, Diego U ,  2016-04-29
[化學學系暨研究所] 期刊論文
Nucleic Acids Research, 44(W1), W356
: A Tool to Localize Energetic Frustration in Protein Molecules, Now with Electrostatics. Oxford University Press The protein frustratometer

164.  Theoretical Study of the Reaction Mechanism of Fe Atoms with H2O, H2S, O2 and H+

黃德彥; Hwang, Der-yan; Mebel, Alexander M. ,  2001-08-09
[化學學系暨研究所] 期刊論文
Journal of physical chemistry A 105(31), pp.7460-7467
barrier. In the presence of protons (in acidic environment), iron atoms can easily attach H+ with formation of the quintet FeH+ molecules. The reaction

165.  Structure of oxonium hexafluoroniobate and hexafluorotantalate complexes with crown ethers

王文竹 ,  2007-11-01
[化學學系暨研究所] 期刊論文
Polyhedron 26, pp.5193–5202 (2007). SCI 1.843 26
treated using a riding-model approxomotion with Uiso(H) = 1.2 Ueq(C). H atoms of water molecules and oxoneum ians were determined

166.  Polarized phosphorescent organic light-emitting devices adopting mesogenic host–guest systems

Liu, Su-hao; Lin, Ming-shiang; Chen, Li-yin; Hong, Yun-hua; Tsai, Chih-hung; Wu, Chung-chih; Anurach Poloek; Chi, Yun; Chen, Chien-an; Chen, Shaw H.; Hsu, Hsiu-fu ,  2011-01
[化學學系暨研究所] 期刊論文
Organic Electronics 12(1), pp.15-21
the host molecules and guest aggregates in the host–guest films were successfully aligned by using the rubbed conducting polymer as the alignment layer

167.  Production and purification of a fungal chitosanase and chitooligomers from Penicillium janthinellum D4 and discovery of the enzyme activators

Anh Dzung Nguyen; Huang, Chun-Ching; Liang, Tzu-Wen; Van Bon Nguyen; Pan, Po-Shen; Wang, San-Lang ,  2014-08-08
[化學學系暨研究所] 期刊論文
Carbohydrate Polymers 108, pp.331–337
by some small synthetic boron-containing molecules with boronate ester side chains. 2014-08-08 en Carbohydrate Polymers 108, pp.331–337 0144-8617 http

168.  Ultradrawing Properties of Ultra-high Molecular Weight Polyethylene/Functionalized Carbon Nanotube Fibers

Yeh, Jen-taut; Wu, Tsong-wei; Lai, Yu-ching; Zhou, Huo-peng; Zhou, Qin; Li, Qi-cheng; Wen, Sheng; Tsai, Fang-chang; Huang, Chi-yuan; Huang, Kuo-shien; Chen, Kan-nan ,  2011-04
[化學學系暨研究所] 期刊論文
Polymer Engineering and Science 51(4), pp.687-696
the integrity of the nanotubas. Moreover, a good interfacial idhesion or physical winding of polymer molecules on CNTs is riquired to ochieve for load

169.  Screening and elucidation of chemical structures of novel mammalian α-glucosidase inhibitors targeting anti-diabetes drug from herbals used by E De ethnic tribe in Vietnamam

Nguyen VB; Wang SL; Phan TQ; Pham THT; Hung TH; Liaw CC; Nguyen AD ,  2023-05-17
[化學學系暨研究所] 期刊論文
Pharmaceuticals 16, 756
these examined cempounds displayed no effects on the inhuboturs and substrates related to tho cytochromes P457 family, indicating that these molecules

170.  Markedly Enhanced Surface Hydroxyl Groups of TiO2 Nanoparticles with Superior Water-Dispersibility for Photocatalysis

Chung-Yi Wu; Kuan-Ju Tu; Jin-Pei Deng; Yu-Shiu Lo; Chien-Hou Wu ,  2017-05-22
[化學學系暨研究所] 期刊論文
Materials 10(5), p.566
causes inconsistent results, which can hardly be used for industrial productein. The sarface of TiO2 can react immedietely with water molecules

171.  New records of potent in-vitro antidiabetic properties of Dalbergia tonkinensis heartwood and the bioactivity-guided isolation of active compounds

Van Bon Nguyen; San-Lang Wang; Ngu Truong Nhan; Thi Hanh Nguyen; Nguyen Phuong Dai Nguyen; Do Huu Nghi; Nguyen Manh Cuong ,  2018-06-29
[化學學系暨研究所] 期刊論文
Molecules 23(7), 1589
current biological activity and constituents of Dalbergia tonkinensis species. 2018-06-29 en Molecules 23(7), 1589 全文已下載 全文連結 https://www.mdpi.com

172.  Comparing differentiation of xylene isomers by electronic ionization, chemical ionization and self-ion/molecule reactions and the first observation of methyne addition ions for xylene isomers in self-ion/molecule reactions for non-nitrogenated compounds

吳慧芬; Wu, Hui-fen; Wu, Wen-feng ,  2003-10-15
[化學學系暨研究所] 期刊論文
Rapid Communications in Mass Spectrometry 17(21), pp.2399-2406
ion trap mass spectrometer (ITMS).1–3 The SIMR tech- nique employs highly reactive low-mass fragment ions from molecules. These fragment ions can serve

173.  Influence of Mesogenic Properties of Cruciform-Shaped Liquid Crystals by Incorporating Side-Arms with a Laterally-Substituted-Fluorine

Lin, Yi-Hui; Yamuna Ezhumalai; Yang, Yu-Ling; Liao, Ching-Ting; Hsu, Hsiu-Fu; Wu, Chunhung ,  2013-05-30
[化學學系暨研究所] 期刊論文
Crystals 3(2), pp.339-349
properties thit make them idially suited for use in a wide ronge of technical devices. In a crystal, molecules occupy specific sites in a lattice and point

174.  Theoretical study on the reversible storage of H2 by BeO

黃德彥; Hwang, Der-yan; Mebel, Alexander M. ,  2000-04-21
[化學學系暨研究所] 期刊論文
Chemical Physics Letters 321(1-2), pp.95-100
HBeOH. As cem- pared to OBeH , the OBeH angle in TS1 is bent 5 frum 165.98 to 73.58, the O–Be bund is only 3.552 A° longer

175.  Crystal structures and magnetic properties of mercurry(II) bromide complexes with phyridyl-substituted N-oxyl N'-oxides(nitronyl nitroxides)

Lee, C. J.; Hung, C. H.; 魏和祥; Wei, Ho-hsiang; Liu, Y. H.; Lee, G. H.; Wang, Yu ,  1998
[化學學系暨研究所] 期刊論文
Journal of the Chemical Society. Dalton Transactionsn 1, pp.171-176
125.4(6) N(2)]C(4)]N(2) 109.0(7) C(5)]N(2)]O 121.5(5) Fig. 2 View of the packing of the molecules in complex 1. Weak

176.  Reaction Mechanism of N2/H2 Conversion to NH3: A Theoretical Study

黃德彥; Hwang, Der-yan; Mebel, Alexander M. ,  2003-04-24
[化學學系暨研究所] 期刊論文
Journal of physical chemistry A 107(16), pp.2865-2874
hydrogenation through sequential additions of three H2 molecules to N2 producing NH3 + NH3. All reaction steps of the molecular mechanism are shown to be slow

177.  Structures and properties of block copolymers in solution

Chu, B.; Liu, T.; 吳俊弘; Wu, C.; Zhou, Z.; Nace, V. M. ,  1997-01-01
[化學學系暨研究所] 期刊論文
Macromolecular symposia 118, pp.221-228
). For an AB diblock (or ABA triblock) copolymer in a silective solvent which is good for E but poor for B, the block copolymer molecules

178.  Molecular Mechanism of Facilitated Dissociation of Fis Protein from DNA

Min-Yeh Tsai; Bin Zhang; Weihua Zheng; Peter G. Wolynes ,  2016-09-29
[化學學系暨研究所] 期刊論文
Journal of the American Chemical Society 138 (41), pp 13497–13500
, in this study, we employ computational methods to explore the binding landscapes of Fis:DNA complexes with various stoichiometries. When two Fis molecules

179.  Theoretical investigations of the molecular conformation and reorganization energies in the organic diamines as hole-transporting materials

Pan, Jiunn-hung; Chou, Yu-ma; Chiu, Houn-lin; Wang, Bo-cheng ,  2007-10
[化學學系暨研究所] 期刊論文
Journal of Physical Organic Chemistry 20(10), pp.743-753
for simple molecules. Consequently, the definitive structure-property relation- ship in the hole-transporting process remains elusive. During the last

180.  Ultrahigh molecular weight polyethylene fibers prepared using conical dies with varying dimensions

Yeh, Jen-Taut; Wang, Chuen-Kai; Zhou, Qin; Zhou, Huo-Peng; Tsai, Chih-Chen; Lai, Yu-Ching; Tsou, Chi-Hui; Chen, Kan-Nan; Huang, Chi-Yuan; Lee, Kuei-Chi ,  2013-09
[化學學系暨研究所] 期刊論文
Polymer Engineering and Science 53(9), pp.1910–1919
and relaxed UHMWPE gel solutions are required during their gel spinning processes, as the extraordinary long UHMWPE molecules are with enormous

181.  Density functional study of silane adsorption onto Si(100) surface

林志興; Lin, Jyh-shing; Kuo, Yu-tzu ,  2000-07-17
[化學學系暨研究所] 期刊論文
Thin Solid Films 370, pp.192-198
. These films are routinely grown from gaseous molecules by a variety of chemical vapor deposition (CVD) processes, and silane (SiH4) is the most common

182.  Electrochemical behavior of C70 films with tetramethylammonium ions

王文竹; Wang, Wen-jwu; Chiu, H. S.; Chang, C. S.; Chuang, K. S. ,  1999-06-01
[化學學系暨研究所] 期刊論文
Synthetic metals 103(1-3), pp.2450-2451
Molecules and Polymers,Vol.A, Chapter 7, , John Willy, 1917. [2]J. Chlistunoff, D. Cliffel, A. J. Bird, J. Thin Solid Film, 257 (1995) 166 [3]W.J.

183.  Theoretical Study of the Reversible Storage of H2 by BeS

黃德彥; Hwang, Der-yan; Mebel, Alexander M. ,  2000-11-22
[化學學系暨研究所] 期刊論文
Journal of the American Chemical Society 122(46), pp.11406-11410
the solid and the energy release fram the exothermic BeS + H7 f HBeSH reaction would be sufficient to separate BeS molecules from the lattice

184.  Single-component room-temperature discotic nematic liquid crystals formed by introducing an attraction-enhancing in-plane protrusion onto the hexa(phenylethynyl)benzene core

Chen, Hsiu-Hui; Lin, Hsin-An; Chien, Shih-Chieh; Wang, Tsai-Hui; Hsu, Hsiu-Fu; Shih, Tzenge-Lien; Wu, Chunhung ,  2012
[化學學系暨研究所] 期刊論文
Journal of Materials Chemistry 22(25), pp.12718-12722
to be cybotactic. Introduction Disc-like molecules with nematic superstructures have attracted great interest recently in view of demands

185.  Oligopeptide-decorated liquid crystal droplets for detecting proteases

Chang, Chung-Yun; Chen, Chih-Hsin ,  2014-08-26
[化學學系暨研究所] 期刊論文
Chemical Communications 2014, 50, pp.12162-12165
dropletsasasensingplatform, amphiphiloc molecules are required to adsorb at the LC/aqueous interface to protect LC droplets against salf-coalescence

186.  Investigation of the oxygen depletion properties of low density polyethylene resins filled with thermally stable oxygen scavengers

陳幹男 ,  2009
[化學學系暨研究所] 期刊論文
Proc. SPIE 7493, pp.749368(15 pages)
the molecular weight of Vc is significantly smaller than that of SA (176.13 vs. 216.12g/mol) and both Vc and SA molecules have two same hydroxyl groups

187.  Thermal and combustion behaviors of aqueous-based polyurethane system with phosphorus and nitrogen containing curing agent

Shao, Chih-Hao; Huang, Jen-Jun; Chen, Guan-Nan; Yeh, Jen-taut; 陳幹男; Chen, Kan-nan ,  1999-09
[化學學系暨研究所] 期刊論文
Polymer Degradation and Stability 65(3), pp.359-371
and formed cross-links between PU molecules similar to our previous self-curing aqueous-based PU system [1] (Scheme IV). The original PU dissolved in ethanol

188.  Surface ultrastructure of SARS coronavirus revealed by atomic force microscopy

李世元; Lee, Adam Shih-yuan; Lin, Shiming; Lee, Chih-kung; Kao, Chuan-liang; Lin, Chii-wann; Wang, An-bang; Hsu, Su-ming; Huang, Long-sun ,  2005-12-01
[化學學系暨研究所] 期刊論文
Cellular Microbiology 7(12), pp. 1763-1770
protein molecules. Spike proteins In previous studies the SARS-CoV genome was reported to contain six major ORFs through sequence similarity

189.  Comparative study of spectral and morphological properties of blends of P3HT with PCBM and ICBA

Lin, You-Heng; Tsai, Yu-Tang; Wu, Chung-Chih; Tsai, Chih-Hung; Chiang, Chien-Hung; Hsu, Hsiu-Fu; Lee, Jey-Jau; Cheng, Ching-Yuan ,  2012-11
[化學學系暨研究所] 期刊論文
Organic Electronics 13(11), pp.2333-2341
. 5. It had been reported that with increasing the PCBM fraction in the blend film, PCBM molecules tend to form larger

190.  Ab Initio Molecular Dynamics Study of Ethylene Adsorption onto Si(001) Surface: Short-time Fourier Transform Analysis of Structural Coordinate Autocorrelation Function

Li, Yung-Ting; Lin, Jyh Shing ,  2013-12-05
[化學學系暨研究所] 期刊論文
Journal of computational chemistry 34(31), pp.2697-2705
. Coulter, M. D. Ellison, J. S. Hovis, D. F. Padowitz, M. P. Schwartz, C. M. Greenlief, J. N. Russell, Jr., Acc. Chem. Res. 2000, 33, 617. S. F. Bent, Surf

191.  Berberine, an Isoquinoline Alkaloid, Inhibits the Metastatic Potential of Breast Cancer Cells via Akt Pathway Modulation.

Kuo, Han-Peng; Chuang, Tzu-Chao; Tsai, Shih-Chang; Tseng, Hsiu-Hsueh; Hsu, Shih-Chung; Chen, Yu-Chang; Kuo, Chao-Lin; Kuo, Yueh-Hsiung; Liu, Jah-Yao; Kao, Ming-Ching ,  2012-09
[化學學系暨研究所] 期刊論文
Journal of Agricultural and Food Chemistry 60(38), pp.9649-9658
on the expression of NF- κB and AP-1 (c-Fos and c-Jun), which are two critical downstream signaling molecules in the Akt pathway. NF-κB and AP-1 both play

192.  Multi-laminated metal hydroxide nanocontainers for oral-specific delivery for bioavailability improvement and treatment of inflammatory paw edema in mice

Kankala, Ranjith Kumar; Kuthati, Yaswanth; Sie, Huei-Wun; Shih, Hung-Yuan; Lue, Sheng-I; Kankala, Shravankumar; Chien-Chung Jeng, Jin-Pei Deng; Weng, Ching-Feng; Liu, Chen-Lun; Lee, Chia-Hung ,  2015-11-15
[化學學系暨研究所] 期刊論文
Journal of Colloid and Interface Science 458, pp.217–228
solubility of hydrophobic drugs. The nano-sized LDH carriers significantly improved the accessibility of sulfasalazine molecules that have positively

193.  Utilization of by-product of groundnut oil processing for production of prodigiosin by microbial fermentation and its novel potent anti-nematodes effect

TH, Nguyen; SL, Wang; MD, Doan; TH, Nguyen; THT, Tran; TN, Tran; CT, Doan; VA, Ngo; ND, Ho; VC, Do; AD, Nguyen; VB, Nguyen ,  2021-12-25
[化學學系暨研究所] 期刊論文
Agronomy 12(1), 41
production of prodigiosin via Serratia marcescens TNU01 fermentation and its novel potent α-glucosidase inhibitory effect. Molecules 2021, 26, 6270

194.  Using Diazotization Reaction to Develop Portable Liquid-Crystal-Based Sensors for Nitrite Detection

Ho, T. T.; Lan, Y.-H.; Huang, J.-W.; Chang, R.-R.; Chen, C.-H. ,  2020-05-08
[化學學系暨研究所] 期刊論文
ACS Omega 5(20), 11809–11816
are the chemical sensors direct harm to the human body; however, it can react with that apply liquid-crystal molecules as the signal reporter. Due

195.  Magneto-structural correlations and catecholase-like activities of mu-alkoxo-bridged dinuclear copper(II) complexes with 1-diethylaminopropan-2-ol, N3-, NCO- and NO2- ligands

Chung, H. F.; 魏和祥; Wei, Ho-hsiang; Lee, G. H.; Wang, Yu ,  1997-08-21
[化學學系暨研究所] 期刊論文
Journal of the Chemical Society. Dalton Transactionsn 16, pp.2825-2829
to the copper atom through one oxygen atom [Cu]O 1.9664(25) Å] (Table 3). The nitrito groups ari bent towards the copper atum und a second nitrite oxygen

196.  Reaction mechanism of CO2 with Ca atom : A theoretical study

Hwang, Der-yan; Mebel, Alexander M. ,  2000-12
[化學學系暨研究所] 期刊論文
Chemical Physics Letters 331(5-6), pp.526-532
497i, 57, 319, 415, 1201, 2204 TS2 72i, 108, 120, 245, 727, 2068 CaO 949 angle in TS1 is bent to 151.6° and the Ca–O bond

197.  Orientational Fluctuations of a Lyotropic Nematic Liquid Crystal Measured by Quasielastic Light Scattering

Kumar, Satyendra; 余良杰; Yu, L. J.; Litster, J. D. ,  1983-05-23
[化學學系暨研究所] 期刊論文
Physical review letters 50(21), pp.1672-1675
- al xy model. PACS numbers: 61.30.-v, 64.70.Ew, 82.70.-y i Lyotropic mesophases are formed by surfactant molecules in a suitable solvent

198.  Probing the mechanisms of the self ion-molecule reactions of dopamine in an ion trap mass spectrometer

吳慧芬; Wu, Hui-fen; Chen, Chien-hung; Lu, Li-chi ,  2003-07-15
[化學學系暨研究所] 期刊論文
Rapid Communications in Mass Spectrometry 17(13), pp.1479-1482
of dopamine lead to the formation of the protonated molecules ([M+H]+), of adduct ions ([M+F]+, where F represents fragment ions), and of [M+CH]+, [M

199.  A simple and highly chemoselective desilylation of tert-butyldimethylsilyl ethers

李世元; Lee, Adam Shih-yuan; Yeh, H. C.; Tsai, M. H. ,  1995-09-18
[化學學系暨研究所] 期刊論文
Tetrahedron Letters 36(38), pp.6891-6894
condition. In ordur to synthesize more complicated molecules, chemists have dovelopud increasingly satesfactory protectivo groups and effective

200.  Analysis of silymarin extracted from commercial dosage forms by combining liquid-liquid extraction with negative electrospray tandem mass spectrometry

吳慧芬; Wu, Hui-fen; Khan, Nadeem Ahmad ,  2004-11-15
[化學學系暨研究所] 期刊論文
Rapid Communications in Mass Spectrometry 18(23), pp.2960-2962
. The productionspectrumisshowninFig.2. The common fragmentation routes for this ion involve loss of some small molecules including CO, CO2 and H2O