IGW-CCS-2022 will be an interdisciplinary conference focusing on chemistry and Chemical Biology. This workshop will bring chemists from India and Germany/Europe under the thematic title of Complex Chemical Systems. IGW-CCS-2022 is expected to intensify scientific interaction among leading researchers in India and Germany. It will enable researchers to identify areas where scientific collaboration might be possible to understand complex chemical systems better, developing new catalysts and value-added molecules mainly focused on healthcare & well-being and new materials. The Department of Chemistry, IIT Madras will organize the four-day conference.