Index

Conference Call

Chemistry Education 36(1)

Building Chemical Bridges in Latin America: Reflections from the 36th Congreso Latinoamericano de Química 42(1)

African Training School on Green Chemistry and Environmental 44 Sustainability

New Perspectives on the Fight against Chemical Weapons 45(1)

Medicinal Chemistry and Drug Discovery & Development India 40(2)

Solubility Phenomena and Related Equilibrium Processes 42(2)

The Historic Gathering of IUPAC Presidents at the 10th International Conference of Green Chemistry 44(2)

Chemistry, A Lever for Sustainable Development of African Countries 45(2)

The Franklin-Lavoisier Prize Presented in Paris: a History of Chemistry Celebration 42(3)

Collaborative development and sustainability of digital chemical data standards 45(3)

Chemistry National Meeting in Taichung 48(3)

Pesticides Meeting in India 48(3)

IUPAC 2025 in Kuala Lumpur Opened with Focus on Sustainability and Excellence 42(4)

Restoring Trust in Science: A Global Imperative 50(4)

Sustainable Practices for Promoting Diversity in Chemistry 54(4)

Green Chemistry for a Sustainable Future 56(4)

Advancing Scientific Terminology & Standards for the Digital Era—DUST Conference 2025 59(4)

Stockholm Declaration on Chemistry for the Future 61(4)

Features

Chemistry’s Role in Malaysia Sustainable Development Progress 4(2)

Global Conversation on Sustainability, 10(1)

Hazard Information Profiles 5(1)

IUPAC and OPCW—from reluctant support to active collaboration 10(3)

IUPAC reflectivity principle for normative work—the case of valence as a quantity 17 (2)

IUPAC’s 2025 Top Ten Emerging Technologies in Chemistry 6(4)

Preventing spread of chemical weapons in an era of rapid technological change 16(4)

Quantum Theory and Quantum Chemistry: Past, Present and Future 3(3)

Reusing Chemical Data Across Disciplines: Initiatives and Common Challenges 12(2)

Scientists Reviewed 7,000 Studies on Microplastics. 17(1)

Spotlight on IUPAC Italian Young Observers 18(3)

Spotlight on IUPAC US Young Observers 24(4)

Spotlight on IUPAC Young Observers 22(4)

Why think philosophically about chemistry? 20(4)

IUPAC Provisional Recommendations

Basic Classification and Definitions of Polymerization Reactions 41(4)

Radical Copolymerization Reactivity Ratios 35(2)

IUPAC Wire

2025 IUPAC International Award for Advances in Harmonized Approaches to Crop Protection Chemistry—Call for Nominations 23(1)

2025 IUPAC-Solvay International Award for Young Chemists— Call for applicants 24(1)

2025 Nominees for Election of IUPAC Officers, Executive and Science Boards 33(3)

2026 IUPAC-Richter Prize—Call for Nominations 34(4)

2026 IUPAC-Solvay International Award for Young Chemists—Call for Applicants 35(4)

2026 IUPAC-Soong Prize for Sustainable Chemistry—Call for Nominations 34(4)

Actions Taken by IUPAC Council, Kuala Lumpur, Malaysia, July 2025 33(4)

Awardees of the 2025 IUPAC-Zhejiang NHU International Award for Advancements in Green Chemistry 30(3)

Awardees of the IUPAC 2025 Distinguished Women in Chemistry or Chemical Engineering 23(2)

CIAAW Student Observer Grant 2025 27(2)

Election of IUPAC Officers, Members of the Executive Board and Science Board 23(1)

Graham Cooks and Anna Regoutz win the 2025 Awards in Analytical Chemistry 26(2)

Green Chemistry for Life grants 21(1)

Honoring Michael Buback for His 80th Birthday 34(3)

In Memoriam 30(2)

In Memoriam 37(4)

In memoriam: Morton Z. Hoffman 26(1)

IUPAC Announces the 2025 Top Ten Emerging Technologies in Chemistry 32(4)

IUPAC is committing to support the development and implementation of the SI Digital Framework 32(3)

IUPAC Launches Global Call to Action for Responsible Chemistry 32(4)

IUPAC-Soong Prize for Sustainable Chemistry 20(1)

Navigating New Horizons 24(1)

Omar M. Yaghi Receives the 2025 IUPAC-Soong Prize 29(3)

Paolo Franzosini Prize and Christo Balarew Award 2024 24(2)

Peter Mahaffy to Receive 2025 Pimentel Award 26(2)

Recognising Excellence: CCE 2026 Awards—Call for Nominations 34(4)

Society Fellow, Brynn Hibbert, awarded the RACI Ollé Prize 36(3)

Special issue IYQ in PAC 36(4)

Standard atomic weights of three technology critical elements revised 20(1)

Systems Thinking in Chemistry Education—Call for papers 36(4)

The Muscat Global Knowledge Dialogue and the 3rd ISC General Assembly: IUPAC’s Role in Shaping Global Science Policy 28(2)

USNC/IUPAC Announces the 2025 Young Observers and IYCN Delegates 28(2)

Winners of the 2025 IUPAC-Solvay International Award for Young Chemists 30(3)

Zafra Lerman to Receive Cardozo’s 24th Annual International Advocate for Peace Award 27(2)

Making an imPACt

Blockchain technology: driving change in the scientific research workflow Definition of materials chemistry 35(1)

Definitions and preferred symbols for mass diffusion coefficients in multicomponent fluid mixtures including electrolytes (IUPAC Technical Report) 40(4)

Diffusion in nanoporous materials 36(2)

Glossary of terms for mass and volume in analytical chemistry 37(2)

Glossary of terms used in biochar research 34(1)

IUPAC Recommendations: (Un)equivocal Understanding of Hydrogen and Halogen Bonds and Their (Un)equivocal Naming! 35(1)

IUPAC/CITAC guide: interlaboratory comparison of categorical characteristics of a substance, material, or object (IUPAC Technical Report) 40

Properties and units in the clinical laboratory sciences. Part XXVIII. NPU codes for characterizing subpopulations of the hematopoietic lineage, described from their clusters of differentiation molecules 34(1)

Special CTI: The teaching of ethics and core values in chemistry 37(2)

Terms of Latin origin relating to sample characterization 34(1)

Thermoplastic Starch with Maltodextrin: Preparation, Morphology, Rheology, and Mechanical Properties 36(2)

Toward a definition of valence as a quantity 36(2)

Mark Your Calendar

Listing of IUPAC-endorsed Conferences and Symposia 52(1) 52(2) 55(3) 64(4)

See https://iupac.org/events/

Officer’s Column

Chemistry at the Crossroads 2(4)

IUPAC finances going forward 2(3)

Reimagining the Scientific Horizons of IUPAC 2(2)

The IUPAC-Soong Prize for Sustainable Chemistry— the first IUPAC presidential prize 2(1)

Project Place

Advanced methods for assessment of risks of false decisions in analytical chemistry (testing) 27(1)

Chemistry Entrepreneurship 29(1)

Guiding Principles for the Responsible Practice of Chemistry 41(3)

How Chemistry can make the difference 40(3)

IUPAC HELM Glycans Extension 27(1)

Medicinal Chemistry Projects Funding in Academia 37(3)

Molecular Machine Terminology 28(1)

Multilingual Encyclopedia Polymer Science 31(1)

Naming Naked and Monolayer-Protected Atomically Precise Metal Nanoclusters—Building Consensus on Cluster Nomenclature 40(3)

Promoting Chemistry Applied to World Needs 34(2)

Setting Standards for Wearable Biochemical Measurement Devices: Defining Nomenclature and Guidelines 32(2)

Small-Scale Chemistry Initiative in India 38(4)

Systems Thinking, Sustainability and Chemical Industry (SysTSCI) 38(4)

Terminology and Classification of PFAS 29(1)

Terminology for Dynamic Polymer Networks and Hydrogels 38(4)

The isotopic composition of VPDB 34(2)

Where 2B & Y

Global Gathering of Chemistry Experts: IUPAC 2025 Comes to Kuala Lumpur, Malaysia! 48(1)

Space Exploration and Research 50(2)