건강 스포츠와 인체에 미치는 독성 물질에 관한 연구

도길명 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.2

Enjoying sports has on inseperable relation wiht nutritions, and toxic substances condition of man Toxic substances is the study of the adverse effects of chemicals on living organisms. A toxic substances is trained to examine the nature of those effects and assess the probability of their occurrence. thus, the principles of toxic substances are integral to the proper use of toxic substances are integral to the proper use of science in the process commonly called risk assessment. where quantitative estimates are made of the potential effects on human health and environmental significance of various types of chemical exposures (e.g., pesticide residues on food, contaminants in drinking water).

티오디아닐린 디니트로실 몰리브덴(Ⅱ) 착물의 합성과 특성에 관한 연구

도길명,김영국 경남대학교 신소재연구소 2002 신소재연구 Vol.14 No.-

폴리머형인 {Mo(NO)_2Cl_2}_n을 합성하고 아래와 같이 이것과 두자리 리간드인 4,4- thiodianiline(TDA)을 반응시켜 착물 Mo(NO)_2(TDA)Cl_2 합성한 후 카운트이온으로 ClO_4^- 이온을 작용도록하여 최종적으로 옅은 회생의 착물을 얻었다. 합성된 착물은 원소분석, 적외선 스펙트럼, ^1H-NMR과 열분석인 TG-DTA를 통해 추정한 화학식은 [Mo(NO)_2(TDA)_2](ClO_4)_2이며, 두 개의 NO는 서로 시스위치로 결합한 시스-디니트로실 몰리브덴(Ⅱ) 화합물이다. The polymeric compound [{Mo(NO)_2Cl_2}_n] was prepared by reductive nitrosylation reaction of NO gas with MoCl_5. The reaction of [{Mo(NO)_2Cl_2}_n] with bidentate ligand, 4,4-thiodianiline (TDA), in CH_2Cl_2 solvent afforded monomeric complexes [Mo(NO)_2(TDA)Cl_2]. [Mo(NO)_2(TDA)_2](ClO_4)_2 was obtained by 1:1 reaction of bidentate ligand with [Mo(NO)_2(TDA)A_2](ClO_4)_2 (A:Aceton). This dinitrosylmolybdenum complexe was prepared and characterized by elemental analysis, infrared spectra, ^1H-NMR, and TG-DTA. The infrared spectra indicate that the NO groups occupy cis-positions of the octahedral complex.

批孔論 批判

김길락 평범서당 1995 승공논문집 Vol.2 No.-

이에 筆者는 먼저 孔子思想의 歷史的 意義가 어떠한 것인가를 밝히고, 孔子思想의 哲學的 根據가 되는 天命思想을 살피면서, 仁 卽, 倫理思想이 어떠한 것인가를 糾明하고, 나아가 德治 卽, 政治思想의 本質探究를 試圖해 보고자 한다. Monitoring technique in air-conditioning system was studied. Especially, a motor, blower, compressor, condensor and evaporator was selected as a main diagnosis part, and temperature, pressure, humidity, load capacity, vibration, velocity and noise were also selected. Basic experimental apparatus was established for monitoring and telemetering system of air-conditiong system.

티오디아닐린 디니트로실 몰리브덴(Ⅱ) 착물의 합성과 특성에 관한연구

도길명 慶南大學校 附設 工業技術硏究所 2003 硏究論文集 Vol.21 No.2

Mo(Ⅴ)착물은 4.4'- Thiodianiline 배위자와 출발물질인 (Mo_2O_4(H_2O)_6^(2+))과 반응하여 합성하였다. Mo_2O_4^(2+)group은 말단산소인 Mo와 Ot 사이에 IR은 980에서 1000㎝^(-1) 에서 나타났다. 착물인 (Mo_2O_4(H_2O)_2L)은 두 개의 말단 산소와 두개의 몰리브덴늄 사이에 착물이 형성됨이 확인 되었다. IR, 전자스펙트라, 핵자기 공명 등으로 증명되었다. 산화 환원으로 확인하는 Voltameter으로도 확인되었다. The Mo(Ⅴ) di-μ-oxo type of (Mo_2O_4(H_2O)_2L) complexes have been prepared by the reaction of starting material (Mo_2O_4(H_2O)_6^(2+)) with 4.4'- Thiodianiline ligands. Mo_2O_4^(2+) group was characterized by terminal oxgen stretches (γMo-Ot) between 980 and 1000㎝^(-1). This complexe (Mo_2O_4(H_2O)_2L) was completed by two terminal oxygens arranged trans to one another and each ligand form a chelate type between two molybdeum. In Mo_2O_4(H_2O)_2L, two H_2O coordinated at trans site of terminal oxygen, the prepared complexes have been characterized by elemental analysis, infrared spectra, electronic spectra, and nuclear magnetic resonance spectra. In the potential range +2.00 V to -2.00V at a scan rate of 50mVs-1, a cathodic peak at -1.11V (vs SCE) and an anodic peak at +0.79V (vs SCE) has been observed in aquous solution. Since the ratio of the cathodic to anodic current(Ipc/Ipa) is almost 1, we infer that redox is reversible reaction.

Aspergillus niger SFN-416이 생산한 정제된 β-Glucosidase의 유기용매에 대한 반응성

도길명,성찬기 경남대학교 신소재연구소 1996 論文集 Vol.7 No.-

본 연구에서는 유기용매에 내성이 강한 Aspergillus niger SFN-416이 생산한 분리·정제된 β-glucosidase를 물이 포함된 유기 용매계에서 PNPG의 가수분해 반응을 연구하였다. 유기용매의 농도를 1.0∼10.0%(v/v)로 변화시키면서 β-glucosidase 활성에 미치는 영향을 연구한 결과, methanol은 10.0%(v/v)에서 18.33units/ml.min으로 상대활성이 169.4%로 ethanol은 10.0%(v/v)로, ethanol은 10.0%(v/v)에서 14.12units/ml.min으로 상대활성이 130.5%로 isopropanol은 5.0%(v/v)에서 12.19units/ml.min으로 상대 활성이 112.7%로 1-buthanol은 10.0%(v/v)에서 19.36units/ml.min으로 상대 활성이 178.9%로 각각 가장 높게 나타났다. 아들 중 특히 methanol과 1-buthanol에서 더 높은 활성을 나타내었다. 유기용매의 농도를 1.0∼10.0%(v/v)로 변환시켜 30분간 방치한 후 β-glucosidase에 대한 안정성을 연구한 결과, methanol은 10.0%(v/v)에서 5.71units/ml.min으로 상대활성이 124.4%로, ethanol은 7.5%(v/v)에서 7.60units/ml.min으로 상대활성이 165.6% isopropanol은 10.0%(v/v)에서 4.42units/ml.min으로 상대활성이 96.3%로, 1-buthanol은 10.0%(v/v)에서 5.11unis/ml.min으로 상대활성이 111.3%로 각각 가장 높게 나타났다. 이들 중 특히 ethanol에서 가장 높은 안정성을 보였다. 위 결과로 보아β-glucosidase는 유기용매에서 반응성과 안정성이 좋은 것으로 나타났다. The hydrolysis of PNPG was to investigate enzymatic reactions of β-glucosidase from Asprgillus niger SFN-416 in organic solvents (methanol. ethanol, isopropanol and l-butanolbwater system. The concentration of various organic solvents used in the experiment were 1.0, 2.5. 5.0, 7.5, and l0.0%(v/v). Enzyme in organic solvents was showed high activity toward l0.0%(v/v) of methanol(l8.33units/ml.min). l0.0%(v/v) of ethanol(l4.12units/ml.min). 5.0%(V/V) of isopropanol(l2.19units/mi.min) and l0.0%(v/v) of l-butanol(l9.36units/mi.min). Stability of enzyme in organic solvents was showed high activity toward lO.O%(v/v) of methanol (5.7 lunitslmi. mid, 7.5% (v/v) of ethanol (7.60units/ml. mid, l0.0%(v/v) of isopropanol(4.42units/mi.min) and 10.0% (v/v) of l-butanol(5.1 lunits/mi.min). Our result indicated that reactions and stability of B-glucosidase from Aspergillus niger SFN-416 were higher in organic solvent-water system as compared with water system.

N 주개 리간드를 이용한 시스-디니트로실 몰리브덴(0)착물의 합성에 관한 연구

都吉明 慶南大學校 附設 基礎科學硏究所 1996 硏究論文集 Vol.9 No.-

실온에서 MoCL5와 Cu 및 진한 HNO₃의 니트로실화 반응을 통해 다핵 화합물인[{Mo(NO)₂(L)Cl₂}n〕을 합성하였다. 이[{Mo(NO)₂(L)Cl₂}n〕 와 N 주개 원자를 가진 두자리 리간드인 4,7-Dimethyl-1,10-phenanthroline (dmph), 4,7-Diphenyl-1,10-phenanthroline(dpph)를 반응시켜 중성 단핵화합물인 〔Mo(NO)₂(L)Cl₂〕을 얻었다. 합성한 디니트로실 착물은 C, H, N 원소분석과 Mo 정량분석, 적외선 흡수 스펙트럼, 핵자기공명 및 전자 흡수 스펙트럼 등을 이용하여 그 특성을 조사하여 착물이 합성되었음을 확인하였고, 적외선 스펙트럼을 통해 모든 착물이 팔면체 구조로서 두개의 니트로실기가 시스 위치로 배위되어 있음을 알았다. {Mo(NO)₂(L)Cl₂}n has been prepared by the reductive nitrosylation of HNO₃ and Cu with MoCl5. The reaction of {Mo(NO)₂(L)Cl₂}n with bidentate ligands afforded neutral monomeric〔Mo(NO)₂Cl₂L〕. 4,7-Dimethyl-1,10-phenanthroline(dmph) and 4,7-Diphenyl-1,10-phenan-throline(dpph) were used as coordinating ligands. These dinitrosylmolybdenum(0) complexes have been indentifed by C, H, N elemental analysis. ¹H-NMR spectroscopy, infrared spectroscopy, and UV-visible spectroscopy. The infrared spectra support that the NO groups occupy cis-positions in the octahedral complexes of ligands in all the compounds prepared.

운동 훈련이 혈장 증량제인 아미노배당체 관한 고찰

도길명 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

As a result of bioactivation, reactive metabolites are formed, Liver, being a major site of biotransformation, is susceptible to the action of many toxicants, However, there are exceptions, Certain metabolites are sufficiently stable; they may affect other organs after being transported there, Thus bromobenzene, though bioactivated in the liver, can affect the kidney.

스포츠에 의한 성장 유기물에 대한 기본적인 미량원소에 관한 고찰

도길명,최무현 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

Most molybdenum-containing enzymes catalze reactions which are formally oxygen atom transfer processes. The coordination enviorment of the Mo. Sites are dominated by terminal oxo group, A number of the enzymatic reactions appear to involve conversions between dioxo-Mo(Ⅵ) and mono oxo-Mo(Ⅳ) forms. Synthetic model systems were sought which approximate the structural, spectroscopic, and reactivity properties of the enzymatic Mo Sites.

건강에 의한 환경오염물질의 분리가능성에 관한 연구

도길명 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.2

The water guality has dissolved solid residue, ions(K², Ca²+, Cl, HCO₃^-, H_3S, Na², Mg²+, SO₄^(-2), F, SiO₃^(-2), Li^(-2),...). These ions is alkali soln PH>7, it is acidic solution less than PH<7 by smoke gas, industrial waste material. The complexes has synthesized to separate the acidic solution. A kind of environmental contamination material, Thiodianiline Dinitrosyl molybdenum(Ⅲ) and molybdenumhalide or molybdenumoxyhalide was designed to react toward benzothiazole-2-thiomolybdenum for removing them or separation. Their possibilities were found from their reaction energies. Applied molybdenum comounds were MoOxCly(x = 1 or 2, y = 2, or 4) and MoCly(y = 2~6). Each established geometrical structure was fully optimized by semiempirical PM3 method, and then their energies and dipole moments were obtained from them.

단결정 Gallium-Nitride 박막의 성장을 위한 MOCVD 및 MBE 방법의 재고

도길명 慶南大學校 附設 基礎科學硏究所 1997 硏究論文集 Vol.11 No.-

GaN has been synthesized by means of metal organic chemical vapor deposition(MOCVD) and molecular beam epitaxy(MBE) where the ammonia is decomposed by a microwave discharge. And then the resulting atomic nitrogen reacts with Ga from the trimethyl Ga decomposed on the sapphire substrate. Hydrogen can leach the nitrogen out of the depositing GaN. also over the substrate is obtained with N₂ than with H₂.