Materials Data on Rb2Al(H2N)2 by Materials Project

Dataset · Sat Jan 12 00:00:00 EST 2019

DOI:https://doi.org/10.17188/1663061· OSTI ID:1663061

The Materials Project

(RbNH2)2Al crystallizes in the tetragonal P4/n space group. The structure is two-dimensional and consists of four aluminum molecules and one RbNH2 sheet oriented in the (0, 0, 1) direction. In the RbNH2 sheet, Rb1+ is bonded in a 3-coordinate geometry to three equivalent N+2.50- atoms. There are a spread of Rb–N bond distances ranging from 2.87–3.17 Å. N+2.50- is bonded in a water-like geometry to three equivalent Rb1+ and two H atoms. There is one shorter (1.03 Å) and one longer (1.04 Å) N–H bond length. There are two inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one N+2.50- atom. In the second H site, H is bonded in a single-bond geometry to one N+2.50- atom.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1663061
• Report Number(s): mp-1210712
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Rb2Al(H2N)2
Al-H-N-Rb