ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 9, Number 5
BKCSDE 9(5)
May 20, 1988 

271  

Mechanistic Studies on the Photochemical Degradation of Nifedipine
Sang Chul Shim*, Ae Nim Pae, Yong Jai Lee

Abstract | Full Text: PDF

275  

A Study on the High Resolution Infrared Spectra fo an Asymmetric Top Molecule CF2Cl2
Hyun Chai Jung

Abstract | Full Text: PDF

280  

Magnetic and Electrical Properties of High-Tc Superconductor YBa2Cu3O6.87
Don Kim, Chang Kwon Kang, Keu Hong Kim*, Jae Shi Choi

Abstract | Full Text: PDF

283  

Stoichiometry, Thermal Stability and Reducibility of Perovskite-Type Mixed Oxide LaBO3 (B = Fe, Co, Ni)
Il-Hyun Park*, Hyung-Pyo Lee

Abstract | Full Text: PDF

289  

Determination of the Copper Valency and the Oxygen Deficiency in the High Tc Superconductor, YBa2Cu3O7-δ
Jin-Ho Choy*, Suk-Yong Choi, Song-Ho Byeon, Sung-Ho Chun, Seung-Tae Hong, Duk-Young Jung, Won-Young Choe, Yung-Woo Park

Abstract | Full Text: PDF

292  

Studies on the Macrocycle mediated Transport in a Bulk Liquid Membrane System of Transition Metal Ions
Moon Hwan Cho*, Kie Hwa Seon-Woo, Moon Young Heo, In Chong Lee, Chang Ju Yoon, Si Joong Kim

Abstract | Full Text: PDF

295  

Synthesis of Acyclic Nucleosides of 2-Thio-Pyrimidines and -Purines Using a New Coupling Agent of Lithium Bromide
Joong Young Kim, Yong Hae Kim*

Abstract | Full Text: PDF

298  

Interaction Metal Ions with NADH Model Compounds. Cupric Ion Oxidation of Dihydronicotinamides
Joon Woo Park*, Sung Hoe Yun, Kwanghee Koh Park

Abstract | Full Text: PDF

303  

Four Crystal Sturctures of Dehydrated Ag+ and Tl+ Exchanged Zeolite A, Ag12-xTlx-A, x = 2, 3, 4, and 5
Duk Soo Kim, Seong Hwan Song*, Yang Kim*

Abstract | Full Text: PDF

308  

Surfactant Effect on the Hydrophobic Interaction between Rhodamine 6G and Sodium Tetraphenylborate
Sae-Yung Oh, Beom-Gyu Lee, Kang-Jin Kim*

Abstract | Full Text: PDF

311  

Surface Enhanced Raman Scattering of Methoxybenzonitriles in Silver Sol
Doo Wan Boo, Myung Soo Kim*, Kwan Kim*

Abstract | Full Text: PDF

317  

Precipitation, Resolubilization and Luminescent Properties of Tris (2,2'-diimine)Ruthenium(Ⅱ) Complexes in Premicellar Anionic Surfactant Solutions
Joon Woo Park*, Sung Hee Kim

Abstract | Full Text: PDF

322  

Selective Reduction of Oximes to N-Monosubstituted Hydroxylamines with Lithium Borohydride
Byung Tae Cho*, See Yearl Seong

Abstract | Full Text: PDF

325  

Synthetic Studies on the Derivatives of Dibenzoylbenzenes
Woo Young Lee*, Byung Gook Moon, Chang-Hee Park, Sung-Hwan Bang, Jong Ho Lee

Abstract | Full Text: PDF

328  

Synthesis of Soluble Poly(propargyl bromide) and Poly(propargyl chloride) by Transition Metal Chlorides and Ethylaluminum Dichloride
Won Chul Lee*, Jin Eon Sohn, Yeong Soon Gal, Sam Kwon Choi

Abstract | Full Text: PDF

329  

Micellar and Metal Ion Effects on the Reactions of 1,4-Dihydronicotinamide
Kwanghee Koh Park*, Jee Hee Suh, Joon Woo Park

Abstract | Full Text: PDF

331  

Selective Oxidations of Steroids : The Oxidation of 6β-Acetoxy- and 6β-Benzoyloxy-3α,5α-cyclocholestane Using the Gif System
Eun Lee*, Tae Sun Kim, Sang Ku Yoo, Chang Woo Han, Junghun Suh, Sae-Hee Chang

Abstract | Full Text: PDF