6. Kang Hyun Park, and Young Keun Chung "Asymmetric Pauson-Khand reactions catalyzed by NHSG encapsulated rhodium complexes" Abstracts of Papers, 229th ACS National Meeting, San Diego, CA, United States, March 13-17, 2005 INOR-638.

5. Kang Hyun Park, and Young Keun Chung "Cyclotrimerization of Alkynes Catalyzed by Water-Soluble NHC-Rhodium Complexes" International Symposium on Catalysis and Fine Chemicals 2004, The Hong Kong Polytechnic University, December 12-15, 2004 p-39.

4. Kang Hyun Park, So Yeon Kim, and Young Keun Chung "Chemo- and regio-selective cyclohydrocarbonylation of substituted alkynes catalyzed by immobilized Co/Rh heterobimetallic nanoparticles" Abstracts of Papers, 227th ACS National Meeting, Anaheim, CA, United States, March 28-April 1, 2004 INOR-775.

3. Kang Hyun Park, Seung Uk Son, and Young Keun Chung "Highly active bimetallic Co-Rh nanoparticle catalysts in the Pauson-Khand reaction" Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003, INOR-250.

2. Seung Uk Son, Kang Hyun Park, and Young Keun Chung "Chemistry of Iron Carbonyl with Azadienes" Proceedings of the 11th Korea-Japan Joint Symposium on Organometallic and Coordination Chemistry, Pusan National university, Pusan, Korea, November 12-15, 2002, P106

1. Kang Hyun Park, Sang Ick Lee, and Young Keun Chung " Double [2+2+1] cyclization" 11th IUPAC International Symposium on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS 11) Taiwan Taipei, 22-26 July 22-26, 2001

1. Kang Hyun Park " The Pauson-Khand-type Reaction Catalyzed by Transition Metal Nanoparticles" Preceedings of Inorganic Chemistry Symposium division of the Korean Chemical Society, Dong Guk University, Gyeongju, Korea, January 21-22, 2005. OP 7.

16. So Yeon Kim, Kang Hyun Park, and Young Keun Chung, "Manganese(IV) dioxide-catalyzed synthesis of quinoxalines and benzimidazoles under microwave irradiation" The 94th Annual Meeting of the Korean Chemical Society, ICC jeju, October 21-22, 2004

15. Kang Hyun Park, Seongjin Kim, and Young Keun Chung "The Ruthenium-NHC complexes immobilized on MCF: Application to the catalystic ring-closing meththesis" The 94th Annual Meeting of the Korean Chemical Society, ICC jeju, October 21-22, 2004

14. Kang Hyun Park, and Young Keun Chung "Asymmetric Pauson-Khand reactions catalyzed by NHSG encapsulated rhodium complexes" The 94th Annual Meeting of the Korean Chemical Society, ICC jeju, October 21-22, 2004