Reactions in Crystals
ACS Fall 2025
Global Virtual Symposium
Reactions in Crystals
Organic Chemistry Division
The symposium focuses on topochemical reactions, the class of chemical transformations that occur within the confines of a solid-state environment. Reactivity and selectivity of these processes are heavily influenced by the spatial arrangement and structural features of the reactants. Aim of the symposium lies towards addressing existing research gaps in mechanistic understanding, kinetic studies, characterization techniques and computational modeling.
Symposium Features
Present your research in your local time zone
Inviting all early career chemists from across the globe to deliver flash presentations.
Get exposure and recognition
As a presenter, you will receive a certificate of participation at ACS Meetings.
Abstracts will be listed in the CAS database and can be added to your Google Scholar profile.
Symposium schedule
The symposium will feature multiple sessions from August 17-21.
Sessions will be programmed at convenient daytimes of multiple regions such as Asia, the Middle East, Africa, Latin America, and Oceania; however, for the Americas, these sessions will be at early mornings and evenings.
Symposium Chairs
Kana M. Sureshan
Indian Institute of Science Education and Research Thiruvananthapuram, India
Grace G. D. Han
Brandeis University, United States
Kristof Van Hecke
Ghent University, Belgium
Plenary Speakers
Jagadese J Vittal
National University of Singapore, Singapore
Panče Naumov
New York University Abu Dhabi, United Arab Emirates
Leonard R Macgillivray
University of Sherbrooke, Canada
Miguel Garcia-Garibay
University of California, Los Angeles, United States
Invited Speakers
Kristin Hutchins
The University of Missouri, United States
Manuel A Fernandes
University of the Witwatersrand, South Africa
Daichi Kitagawa
Osaka Metropolitan University, Japan
Chenfeng Ke
Washington University in St. Louis, United States
Letian Dou
Purdue Universiry, United States
Christopher Bardeen
University of California, Riverside, United States
Kumar Biradha
Indian Institute of Technology Kharagpur, India
Yuguo Ma
Peking University, China
Frequently Asked Questions
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What are Flash presentations?
They are brief, impactful, and convey information about a novel protocol, perspective, technique, or research results. For instance, one Flash Talk may describe an innovative interdisciplinary research outcome. Another may describe results for a pilot/prototype study.
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Can I submit an abstract if I'm not an early career researcher?
This symposium focuses on early career researchers, but all researchers are welcome to attend. However, the format of the presentation will be 8 minutes flash talk.
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What is the submission deadline for abstracts?
The submission deadline for abstracts is March 31, 11:59 PM ET.
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What is the required format for abstracts?
Abstracts should be 2500 characters or less and include the title, author(s), and a concise description of your research.
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Can I include images or figures in my abstract?
Yes, limited use of images or figures is permitted to enhance your abstract's content.
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When will I know if my abstract is accepted?
Presenters can expect to receive their acceptance notices approximately 3 months before the meeting. Scheduling notices are sent periodically starting approximately 2 months before the meeting.
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What if I can't attend the symposium on the scheduled date?
The Global Virtual Symposia does not have provision for recorded talks. Presenters can only present in real-time. However, for any rescheduling requests, please reach out to our symposium chairs and organizers beforehand.
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Do I need to register separately if my abstract is accepted?
Yes, accepted presenters will have to register for ACS Fall 2025. Symposium organizers will reach out to confirm their participation.
