Synthesis, Crystal Structure, and N2-Adsorption Property of a Chain Complex of Rhodium(II) Acetate and 1,4-Diazabicyclo[2.2.2]octane

A chain complex of rhodium(II) acetate with 1,4-diazabicyclo[2.2.2]octane (dabco), [Rh2(CH3CO2)4(dabco)], was prepared, and the crystal structure was determined by the single-crystal X-ray diffraction method at 293 K. It crystallizes in the monoclinic space group C2/c with a = 10.274(6)Å, b = 15.689...

Full description

Saved in:
Bibliographic Details
Published inX-ray Structure Analysis Online Vol. 29; pp. 7 - 8
Main Authors MIKURIYA, Masahiro, YAMAMOTO, Junya, OUCHI, Kazuya, YOSHIOKA, Daisuke, TANAKA, Hidekazu, HANDA, Makoto
Format Journal Article
LanguageEnglish
Published The Japan Society for Analytical Chemistry 2013
Online AccessGet full text

Cover

More Information
Summary:A chain complex of rhodium(II) acetate with 1,4-diazabicyclo[2.2.2]octane (dabco), [Rh2(CH3CO2)4(dabco)], was prepared, and the crystal structure was determined by the single-crystal X-ray diffraction method at 293 K. It crystallizes in the monoclinic space group C2/c with a = 10.274(6)Å, b = 15.689(10)Å, c = 11.547(7)Å, β = 97.202(13)°, V = 1847(2)Å3, Dx = 1.993 g/cm3, and Z = 4. The R1 [I > 2σ(I)] and wR2 (all data) values are 0.0642 and 0.1598, respectively, for all 2174 independent reflections. The complex is a linear chain molecule with an alternating arrangement of Rh2(CH3CO2)4 [Rh-Rh 2.3598(15)Å] and dabco. The adsorption property was confirmed for N2 with a specific surface area of 190.1 m2/g.
ISSN:1883-3578
1883-3578
DOI:10.2116/xraystruct.29.7