장기침체와 디지털 전환시대의 헌법

홍석만(洪錫萬) 새얼문화재단 2017 황해문화 Vol.96 No.-

희망버스, 노조를 넘어선 노동운동의 새로운 출발

홍석만(洪錫萬) 새얼문화재단 2011 황해문화 Vol.73 No.-

中氣의 病因病機 및 治療에 관한 文獻考察

홍석,이동원,전홍열 대한한방신경정신과학회 2000 동의신경정신과학회지 Vol.11 No.1

Object: Show the treatment about Jungkijeung(Zhongqizbeng) by distinguishing Apoplexy(Zhongfeng), yujungfung(Leizhongfeng), gualjung(Juezheng), and observation of cause, process, quality. Method: Researched definition, cause, process, treatment and herb med through chinese & korean medical publication refered to Jungkijeung(Zhongqizheng) Result: 1. Jungkijeung(Zhongqizheng) is simmilar to Apoplexy(Zhongfeng) that spiritual shock occurred to syncope, dysarthria, trismus, quadriplegia. But the symptom of Jungkijeung(Zhongqizheng) is coldness, no-sputum, sink-pluse; that of Apoplexy(Zhongfeng) is warmness, much secretion, float-pulse. 2. Jungkijeung(Zhongqizheng) is mainly caused by the serious anger and the reverse movement of spints by the seven emotional factor. The process of Jungkijeung(Zhongqizheng) are "Fire and Fever(huore)" "Weatness and sputum(shitan)", and most importantly "Weakness of vital-qi(qixi)" 3. The treatment of Jungkijeung(Zhongqizheng) is adjustment and circulation of jiao. In early stage, don't use of Apoplexial-Med. 4. As following herb-med are used for Jungkijeung(Zhongqizheng). Sohaphang-won(Suhexiangyan) is 18 times; Palmisungi-san(Baweishunqisan) is 13 times; kang-tang(Jiangtang) is 8 times; Mokhyangsungi-san(Muxiangshunqisan) is 6 times. 5. Atractylodes macrocephala KOIDZ(Baishu) is used for 40 times most frequently, Saussurea lappa CLARKE(Muxiang), Cyperus rotundus L (Xiangfuzi), Citrus unshiu MARCOR(Chenpi), Glycyrrhiza uralensis FISCH(Gancao), poria cocos WOLF (Furing), Panax ginseng NESS (Renshen) etc are orderly used. 6. Acupoints same as GV20(Baihui), L14(Hegu), Liv2(Xubgjian), 12 Junghyul(Jingxue) is used for acupunture. And CV8(Shenque), CV4(Guanyan) is used for moxibustion. Conclusion: As Jungkijeung(Zhongqizheng) is differed from Apoplexy(Zhongfeng), yujungfung(Leizhongfeng), gualjung(Juezheng), we must also cure Jungkijeung(Zhongqizheng) to the other disease. It is need to distinguishment Jungkijeung(Zhongqizheng) from neurotic psychotic disease, though similar to conversation neurosis.

3-알릴리덴-2-온의 전자고리에 대한 반경험적 연구

홍석 慶南大學校 附設 基礎科學硏究所 2002 硏究論文集 Vol.16 No.-

3-알릴리덴인돌린-2-온 유도체로부터 전자고리화 반응이 일어나 피라노[2, 3, b]인돌 생성물로 진행되는 데 대해 반경험적(AM1) 및 분자 역학적 방법으로 그 가능성을 다루었다. 설정된 분자구조들 즉, 3-(3-메틸)알릴리덴-2-온(4Me), 3-알릴리덴-2-온(4H), 3-(3-페닐)알릴리덴-2-온(4Ph)을 최소의 에너지 구조로 최적화한 뒤의 생성열 값들은 구조가 1→2→3→4→5로 진행될 때 양의 값으로 증가하는 경향을 보였으며, 구조 4의 C(28)과 O(23)이 서로 결합하기 위해 두 원자간의 거리에 따른 입체 에너지를 계산했을 때, 거리가 가까워질수록 급격히 증가했으며, 구조 5의 경우는 거리가 멀어질수록 보다 완만하게 증가했다. 구조1에서 4로, 구조 2에서 3으로 C(18)-C(19)-C(25)-C(28)의 이면 각 변화에 따른 구조의 단일 점 생성열은 구조 3과 4에서 매우 증가한 값이 얻어졌으나 최적화된 구조에서 출발 구조와 적은 차이를 보였다. 경계 궤도함수의 로오브 크기와 부호에서 열이나 빛 에너지에 의해 동일방향 흑은 반대방향 회전으로 고리화 가능성이 있었다. 정전기적 포텐셜에 의한 특정원자의 하전에서 특히 치환기가 메틸인 경우 반대 하전을 보였다. 결론적으로 구조 4에서 전자고리화 반응이 일어날 것으로 기대되었다. 3-Allylideneindoline-2-one derivatives have been designed for the electrocyclization structures of pyrano[2, 3, b]indoles with a semi-empirical (AM1) and a molecular mechanical method. Configurational isomer structures such as starting and final compouds were optimized to the minimized energies. Their calculated heats of formation increased in order of 3-(3-methyl)allylidene-2-one(4Me), 3-allylidene-2-one(4H) and 3-(3-phenyl)allyidene-2-one(4Ph) through over all the reaction process 1→2→3→4→5. Dependence of steric energy on a distance, with and without bond, between atom C(28) and O(23) has been investigated in order to know how easy they were of access for electrocyclization. The shorter the distance between these two atoms each other, the higher energy values were obtained, and also values of variation of single point energy with C(18)-C(19)-C(25)-C(28) dihedral angle followed to the similar trend, while values of heats of formation for the optimized structures(4H, 4Me, and 4Ph) were of small difference in them. Pi orbitals on the specific atoms toward bonding in their frontier molecular orbitals(HO and LU) were observed on overlapping forward sigma bond by either conrotatory or disrotatory under thermal or photochemical condition although their sterochemistry was not treated. Possiblity of their interaction, especially in case of 4Me, was shown from the electrostatic potential charge on the bond-occurring atoms of 4. It came to the conclusion that electocyclization of 4s would take place from these results.

클로르프로마진 유도체의 핵산염기에 대한 광화학 반응성과 반경험적 에너지 계산

홍석 경남대학교 환경문제연구소 1996 환경연구 Vol.18 No.-

Semi-empirical calculations have been performed by PM3 method in order to understand energetically the reactions of chlorpromazine analogs to the purine ribonucleotides and deoxyibonucleotides and modified 9-methylpurine bases. Large energy differences were not found among the HOMO's and LUMO's of phenothiazine derivartives. Both chlorpromazine and 2-Chlore- N-methylphenothiazine had similar frontier orbital energies each other. The energies of binding, gradient, and heat of formation before and after promazyl bonding to each purine base were also obtained. Finally, energy differences between the corresponding compounds gave relatively different reactivities among the bases. In the reaction of promazyl moiety with 9-methylpurine, the reactivity predicted from the binding energy and △H?? showed a tendency to decrease in order of guanine, adenine, 1-methylhypoxanthine. 1-methylguanine and hypoxanthine

시각입력을 갖고 음성으로 제어되는 로보트 팔의 제어

洪錫?(Suk-Kyo Hong) 대한전기학회 1984 전기의 세계 Vol.33 No.5

알칸티올 존재하에서의 그리세오풀빈 광분해 반응

홍석 慶南大學校 附設 基礎科學硏究所 1994 硏究論文集 Vol.6 No.-

The experiments of photolyses of griseofulvin in the presence of alkanethiols such as ethanethiol, butanethiol and cyclohexanethiol were carried out under the same conditions with nitrogen gas flow by use of 200W high pressure mercury lamp jointed Pyrex glass filter at room temperature. The chemical reactions did not occurred without irradiation for the same time. while on irradiating for 3 hours, the reaction solutions looked like yellowish. Finally, addition products of alkanethiols to 3'-position of griseofulvin were mainly obtained after prolonged irradiation for 11 hours. It was found that the bulkier are alkyl groups, the slower are the rates of photoadditions.

벤질 하이드라존 유도체의 생성과 광분해반응에 대한 반경험적 에너지 계산에 의한 해석

홍석 慶南大學校 附設 基礎科學硏究所 1998 硏究論文集 Vol.12 No.-

Theoretical calculations were performed for the parameters on the formation of benzil hydrazone derivatives, their predicted intermediate structures, isomers, photorearrangement and cycloaddition by the semiempirical method such as PM3, ZINDO/S. Differences in their total energies before and after forming benzil hydrazone derivatives were exothermically negative. In the case of isomerization of benzil hydrazones to their enolic azo or ketyl azo compounds, ketyl azotization is more preferable. Intramolecular cyclization of each benzil hydrazone at the ortho-phenyl position with internal NH nitrogen and with ortho-position carbon of the other phenyl group would be possible at the level of overlapping on the specific place of its frontier orbital(HOMO) in the first excited state except for benzil 2,4-dinitrophenylhydrazone.

목향조기산(木香調氣散)이 혈압(血壓)에 미치는 영향(影響)

홍석,강성용,Hong, Seog,Kang, Sung-Yong 대한한방내과학회 1996 大韓韓方內科學會誌 Vol.17 No.1

The purpose of this research was to investigate the effects of water extract of Mockhyangjokisan on the blood pressure in rabbits The following results have been obtained : 1. The drug significantly increased arteral blood pressure in rabbits. 2. The drug did'nt effect the increase of arteral blood pressure by pretreated atropine and propranolol in rabbits. 3. The drug inhibited the increase of arteral blood pressure by pretreated regitine in rabbits.

트리에탄올아민에서 트리부티린의 에스테르 교환반응

홍석 경남대학교 공업기술연구소 2000 硏究論文集 Vol.18 No.-

짧은 알킬기로 이루어진 일종의 트리글리세리드인 트리부티린과 트리에탄올아민과의 반응에서 에스테르 교환반응이 일어남을 알 수 있고 염기 촉매 하에서 트리에탄올아민의 모노-, 디-, 트리부틸 에스테르와 모노부티린이 생성됨을 보여준다. 반응물질의 혼합비율, 온도 그리고 용매의 종류에따라 생성비율이 달라짐을 알 수 있다. Tributyrin, which has a kind of short chain alkyl group, reacts with triethanolamine under the base-catalytic condition to afford a variety of products for their transesterification, and then their resulting products were shown to be mono-, di- and tri-butyrate of triethanolamine as well as monobutyrin, Their yields trend to increase with the ratio of starting materials in aprotic solvent by Increasing temperature .