Journal
SCIENCE
Volume 333, Issue 6042, Pages 613-616Publisher
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.1206376
Keywords
-
Categories
Funding
- Ministry of Education, Culture, Sports, Science and Technology (MEXT)
- MEXT, Japan [B-09]
- [20108003]
- [23241032]
- Grants-in-Aid for Scientific Research [20108003] Funding Source: KAKEN
Ask authors/readers for more resources
Water normally exists in hydrogen-bonded environments, but a single molecule of H2O without any hydrogen bonds can be completely isolated within the confined subnano space inside fullerene C-60. We isolated bulk quantities of such a molecule by first synthesizing an open-cage C-60 derivative whose opening can be enlarged in situ at 120 degrees C that quantitatively encapsulated one water molecule under the high-pressure conditions. The relatively simple method was developed to close the cage and encapsulate water. The structure of H2O@C-60 was determined by single-crystal x-ray analysis, along with its physical and spectroscopic properties.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available