From green to yellow, orange and red – the breakdown of chlorophyll causes color changes in leaves
![Chemistry and Autumn Colors](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/14999b17ca0.jpg)
Chemistry and Autumn Colors
![10 Years Ago And Now: Qichun Zhang](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/14966762b37.jpg)
10 Years Ago And Now: Qichun Zhang
Chemistry – An Asian Journal speaks with Qichun Zhang about 10 years ago and now
![Chalcopyrite](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/1452c142dd0.jpg)
Chalcopyrite
Chalcopyrite has a tetragonal crystal structure (space group I42d ) and the composition CuFeS2; answer to Guess the Mineral
![10 Years Ago And Now: Atsuhiro Osuka](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/14966528154a.jpg)
10 Years Ago And Now: Atsuhiro Osuka
Chemistry – An Asian Journal speaks with Atsuhiro Osuka about 10 years ago and now
![Angewandte Chemie 48/2014: Unexpected Synergy](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/149c89f4e81.jpg)
Angewandte Chemie 48/2014: Unexpected Synergy
Overview of the latest issue of Angewandte Chemie
![Click On, Click Off](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/1497a7388bd.jpg)
Click On, Click Off
Palladium(II) pyridine-2,6-carboxamide "click" molecular switches are acid/base responsive
![Most Accessed Articles: October 2014](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/149bd1cb5f4.jpg)
Most Accessed Articles: October 2014
The most-accessed chemistry articles from ChemPubSoc Europe, ACES, and GDCh journals for October 2014
![Chemistry: Interdisciplinary and International – and with a Sense of History](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/149a3813024.jpg)
Chemistry: Interdisciplinary and International – and with a Sense of History
Collaborations are essential for the future of chemistry, but so is appreciation of its history
![10 Years Ago And Now: Yusuke Yamauchi](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/14684dc3c14.jpg)
10 Years Ago And Now: Yusuke Yamauchi
Chemistry – An Asian Journal speaks with Yusuke Yamauchi about 10 years ago and now
![Bistable [2]Rotaxane with Switchable Fluorescence](https://www.chemistryviews.org/wp-content/uploads/legacy/common/images/thumbnails/source/1497a87e72c.jpg)
Bistable [2]Rotaxane with Switchable Fluorescence
Researchers construct [2]rotaxane with stimuli-responsive on/off fluorescence