The first trigonal planar transition metal-hydrogen complex in NaBaPdH3

被引：17
作者：
Olofsson, M [1 ]
Kritikos, M [1 ]
Noreus, D [1 ]
机构：
[1] Univ Stockholm, Arrhenius Lab, Dept Struct Chem, S-10691 Stockholm, Sweden
来源：
INORGANIC CHEMISTRY | 1998年 / 37卷 / 12期
关键词：
D O I：
10.1021/ic971386q
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new quaternary hydride, NaBaPdH3, has been synthesized. The novel structure type was refined, in the hexagonal space group P6(3)/mmc, from single-crystal X-ray data complemented by neutron powder diffraction data from the corresponding deuteride. The unit cell dimensions at 150 K were determined to be a = 6.049(1) Angstrom and c = 6.061(3) Angstrom. The structure consists of trigonal planar PdH3 complex anions, with formally zerovalent palladium, in a framework of sodium and barium counterions. It is related to the CaCuP structure, with the PdH3 unit at the P atom site and Ba and Na at the Cu and Ca atom sites, respectively.
引用
收藏
页码：2900 / 2902
页数：3
相关论文
共 32 条
1234