院士风采

恽子强1899.04.28～1963.06.22

化学家。湖北武昌人。1920年毕业于南京高等师范学校数理化部，1924年毕业于东南大学化学系。早年在其兄、著名青年领袖恽代英影响下参加革命工作，曾在宁、豫、辽、粤、鄂、沪等地从事过教育工作。1949年起任中国科学院办公厅副主任、编译局副局长、中国科学院东北分院副院长、数理化学部副主任等职。在长期担任科学组织工作和领导管理工作中，为发展中国的科技事业和培养科研、教学人才，组织科技队伍为过敏经济和国防建设服务等均做出了贡献。在筹建全国自然科学专门学会联合会、组建中国科学院学部和制定中国第一个发展科技的十二年远景规划中多有建树。

1955 年被选聘为中国科学院院士（学部委员）。

Chemist. Born in Wuchang, Hubei Porvince. Graduated from Nanjing Normal School in 1920 and the Department of Chemistry of Southeastern University in 1924.

Under the influence of his elder brother, Yun Daiying, a well-known youth leader, Yun joined the revolution and was engaged in education in Nanjing, Henan, Liaoning, Guangdong,Hubei and Shanghai. From 1949. he served in the Chinese Academy of Sciences as deputy director of the General Office,deputy director of the Editorial Office and Languages Translation,vice president of the Nrotheastern Division, and deputy director of the Division of Mathematics, Physics and Chemsitry. He devoted himself to the organization, management and education of scientific activities. He did excellent work in organizing unions of scientific societies and in making the Twelve-Year Scheme for the Development of Science and Techenology(1956～1967).

He became Member of the Chinese Academy of Sciences in 1955.

唐敖庆1915.11.18～2008.07.15

化学家。江苏宜兴人。1940年毕业于西南联合大学化学系。1949年获美国哥伦比亚大学博士学位。国家自然科学基金委员会名誉主任，吉林大学教授、名誉校长。50年代起进行有关分子内旋转的阻碍势函数及高分子反应动力学的统计理论研究。60年代后系统地开展配位场理论的研究，得到了从连续群到点群的群分解链；扩大了维格纳—卡特定理的应用范围，建立了一种计算旋轨耦合作用的新方案。70年代，配合化学模式生物固氮作用的研究，开展了分子氮络合作用的化学键理论研究。在分子轨道图形理论的研究中，利用分子图的拓扑性质得到了共轭分子的本征多项式和分子轨道的一般表达式。80年代主要进行分子固化理论与标度研究和原子簇化学的研究工作。多次组织全国性专题研讨班并亲自任课，培养了一批国内著名学者和学术带头人。

Chemist. Born in Yixing, Jiangsu Province. Graduated from the Department of Chemistry, Southwestern Associated University in 1940. Received Ph.D. from Columbia University in 1949. Honorary president, National Natural Science Foundation of China, and professor and honorary president, Jilin University.

In the 1950s, Tang was engaged in the studies of hindered potential functions of intramolecular rotation and in developing the statistical theory of kinetics of polymer reactions. After the 1960s, he studied systematically coordination field theory,obtained the chain of decomposition from continuous group to point group, extended the range of application of Wigner-Eckart Theorem, and developed a new method for the calculation of spin-orbital coupling. In the 1970s, he studied the bonding properties of dinitrogen coordination compounds in connection with the fixation of nitrogen, and furthermore, on the basis of the topological properties of molecular orbital, he developed a new method for calculating the eigenvalues and eigenfuctions of conjugated molecules. In the 1980s, he concentrated his studies on cluster chemistry and the curing theory and scaling properties of polymer reactions. He has organized many training classes and educated lots of outstanding scientists.

He became Member of the Chinese Academy of Sciences in 1955.

袁翰青1905.09.07～1994.03.02

有机化学家。化学史家。江苏南通人。1929年毕业于清华大学化学系。1932年获美国伊利诺伊大学博士学位。中国科学技术情报研究所研究员。1932年从事联苯化合物立体化学的研究，最早发现联苯化合物的变旋作用。后从事化学史研究、教学工作、科学普及、科技史和科技情报工作。1956年参与建设中国科学技术情报研究所，任第一任所长。著有《中国化学史论文集》、《溶液》、《化学重要史实》等；主编《科学技术情报工作讲义》，翻译李约瑟的《中国科学技术史》第一卷和《只有一个地球》等。

1955 年被选聘为中国科学院院士（学部委员）。

Chemist. Born in Nantong, Jiangsu Province. Graduated from the Department of Chemistry, Tsinghua University in 1929.Received Ph.D. from the University of Illinois, USA in 1932.Research professor, Chinese Information Institute for Science and Technology.

Yuan studied stereochemistry of biphenyl since 1932 and first found the mutarotation of biphenyl. After that, he worked in the fields of history of chemistry, teaching of chemistry,popularization of science, history of sciences and scientific information. He was one of the founders and the first derector of Chinese Information Institute for Science and Technology.His publications include “Collected Papers of Chineses History of Chemistry”, “Solutions”, “Important Historical Events in Chemistry” and “Information of Science and Technology”. He translated the first volume of the “Chinese History of Science and Technology” by Joseph Needham and also “Only One Earth”onto Chinese.

He became Member of the Chinese Academy of Sciences in 1955.

钱志道1910.12.11～1989.09.28

化学家。浙江绍兴人。1935年毕业于浙江大学化学系。1938年～1946年，历任中央军委军工局工程师、荣坊工艺实习厂三厂厂长、紫芳沟化学厂总工程师等，在极为艰苦的条件下，建立起基本化工和无烟火药的生产工厂，为支持抗日战争作出了贡献。后任东北军工部军工局副局长、重工业部军工总局副局长、一机部导弹部总局局长等职，为国防工业的建设和尖端科学技术的发展做了许多有益的工作。1963年5月调任中国科学院技术科学部副主任，从事科研组织管理工作。1965年起担任中国科技大学副校长，在困难的条件下参与创建了中国第一所研究生院—中国科技大学研究生院，为培育优秀科技人才作出了贡献。

1955 年被选聘为中国科学院院士（学部委员）。

Chemist. Born in Shaoxing, Zhejiang Province. Graduated from the Department of Chemistry, Zhejiang University in 1935.Engineer, Bureau of Military Engineering of the Central Military Commission in Yan’an between 1938 and 1946, gengral manager, No.3 Tea Processing Factory for Trainees, and chief engineer, Zifanggou Chemical Plant.

Qian set up chemical plants to make basic chemical materials and smokeless explosives. He did his best to support the Anti-Japanese War. He was the deputy derector of the Bureau of Military Engineering of the Department of Military Engineering in Northeast China, deputy derector of the General Bureau of Military Engineering of the Ministry of Heavy Industry, director of the Missile Bureau of the First Ministry of Machine-Building Industry . He did a lot for the development of national defense industry and sophisticated technology. He became deputy director of the Division of Technology Sciences of the Chinese Academy of Sciences in May, 1963 mainly in charge of the organization and management of scientific research. He was vice president of the University of Science and Techonlogy of China in 1965. Under difficult conditions he set up China’s first graduate school, the Graduate School of the University of Science and Technology of China, and trained many outstanding scientific workers for China.

He became Member of the Chinese Academy of Sciences in 1955.