Featured Research

from universities, journals, and other organizations

University Of Minnesota Chemists Study Mysterious Y2K Molecule

Date:
December 17, 1999
Source:
University Of Minnesota
Summary:
Noting that 1999 has been flooded with reports on Y2K, University of Minnesota associate chemistry professors Jeffrey Roberts and Christopher Cramer were shocked to learn that the chemical literature contained no mention of this timely molecule, which could conceivably form when two atoms of yttrium (abbreviated Y on the periodic chart) combine with one atom of potassium (abbreviated K).

MINNEAPOLIS / ST. PAUL -- Noting that 1999 has been flooded with reports on Y2K, University of Minnesota associate chemistry professors Jeffrey Roberts and Christopher Cramer were shocked to learn that the chemical literature contained no mention of this timely molecule, which could conceivably form when two atoms of yttrium (abbreviated Y on the periodic chart) combine with one atom of potassium (abbreviated K). (In the same manner, water--H2O--forms from two atoms of hydrogen plus one atom of oxygen.) The researchers promptly performed an in-depth quantum chemical analysis of diyttrium potassium, or Y2K, which will be reported in the Dec. 17 issue of Science.

"Our computers encountered no problems in analyzing Y2K," said Roberts. He said he and Cramer are mulling over the possibility of analyzing two other yttrium-containing compounds, YOY (two yttriums, one oxygen) and YNOT (yttrium, nitrogen, oxygen and tritium, a radioactive form of hydrogen).

"We could have studied Y3K too, but we thought we could put it off," the researchers said.

The chemists used the resources of the university's Minnesota Supercomputing Institute to determine that two yttriums and a potassium could indeed come together chemically, at least as a single molecule. Their analysis indicated that the molecule could adopt either of two shapes with roughly equal facility--linear, as Y-Y-K, or T-shaped, they said.

They did not try to predict its solid-state properties, leaving open the possibility that Y2K might someday be used in computer chips. Roberts and Cramer said that should solid Y2K get into a computer, it should pose no problem, provided coffee has not been spilled in the keyboard. (The danger stems from the tendency of potassium to react violently with water.)

Nevertheless, "We suspect that solid Y2K could be the material of the millennium," the researchers said.

The researchers wish to point out to their dean and department head that only 12 hours of supercomputer time were spent on the analysis.


Story Source:

The above story is based on materials provided by University Of Minnesota. Note: Materials may be edited for content and length.


Cite This Page:

University Of Minnesota. "University Of Minnesota Chemists Study Mysterious Y2K Molecule." ScienceDaily. ScienceDaily, 17 December 1999. <www.sciencedaily.com/releases/1999/12/991217081946.htm>.
University Of Minnesota. (1999, December 17). University Of Minnesota Chemists Study Mysterious Y2K Molecule. ScienceDaily. Retrieved August 23, 2014 from www.sciencedaily.com/releases/1999/12/991217081946.htm
University Of Minnesota. "University Of Minnesota Chemists Study Mysterious Y2K Molecule." ScienceDaily. www.sciencedaily.com/releases/1999/12/991217081946.htm (accessed August 23, 2014).

Share This




More Matter & Energy News

Saturday, August 23, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Is It a Plane? No, It's a Hoverbike

Is It a Plane? No, It's a Hoverbike

Reuters - Business Video Online (Aug. 22, 2014) UK-based Malloy Aeronautics is preparing to test a manned quadcopter capable of out-manouvering a helicopter and presenting a new paradigm for aerial vehicles. A 1/3-sized scale model is already gaining popularity with drone enthusiasts around the world, with the full-sized manned model expected to take flight in the near future. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
Coal Gas Boom in China Holds Climate Risks

Coal Gas Boom in China Holds Climate Risks

AP (Aug. 22, 2014) China's energy revolution could do more harm than good for the environment, despite the country's commitment to reducing pollution and curbing its carbon emissions. (Aug. 22) Video provided by AP
Powered by NewsLook.com
Former TSA X-Ray Scanners Easily Tricked To Miss Weapons

Former TSA X-Ray Scanners Easily Tricked To Miss Weapons

Newsy (Aug. 21, 2014) Researchers found the scanners could be duped simply by placing a weapon off to the side of the body or encasing it under a plastic shield. Video provided by Newsy
Powered by NewsLook.com
Flower Power! Dandelions Make Car Tires?

Flower Power! Dandelions Make Car Tires?

Reuters - Business Video Online (Aug. 20, 2014) Forget rolling on rubber, could car drivers soon be traveling on tires made from dandelions? Teams of scientists are racing to breed a type of the yellow flower whose taproot has a milky fluid with tire-grade rubber particles in it. As Joanna Partridge reports, global tire makers are investing millions in research into a new tire source. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins