期刊文献+

PuH和PuH_2的分子结构与分子光谱 被引量:2

Molecular Structures and Spectrum for PuH and PuH_2 Molecules
下载PDF
导出
摘要 采用密度泛函B3LYP方法计算给出了系元素Pu的氢化物PuH(X8Σ-)基态分子结构与光谱数据 ,以及Murrell sorbie势能函数 .对于PuH2 分子的计算表明 ,其基态为C2v结构 ,电子状态为X7B1,计算同时也给出了平衡结构和光谱数据 。 The molecular structure and spectrum for plutonium hydrides PuH and PuH 2 have been worked out with the B3LYP/SDD method. The Murrel- Sorbie function for PuH and Many Body expanded potential energy function are als o fitted to the calculations.
出处 《原子核物理评论》 CAS CSCD 北大核心 2002年第z1期13-16,共4页 Nuclear Physics Review
基金 国家自然科学基金资助项目 ( 10 176 0 17)~~
关键词 分子结构 势能函数 有效原子实势 core potential potential energy function molecular structur e relativistic effective
  • 相关文献

参考文献4

  • 1[1]Oetting F L, Hodges A E III, Haschke J M, et al. The Capacity of PuH1,9(8-350 K), PuH2(340-360 K), and Recommanded Thermodynamics Properties of PuH2 to 600 K[J]. J Chem Theomdyn, 1984, 16: 139.
  • 2[2]Hay P T, Wadt W R, Kahn L R, et al. ab initio Studies of AuH, AuCl, HgH, HgCl2 Using Relativistic Effective Core Potentials[J]. J Chem Phys, 1978, 69: 984.
  • 3[3]Hay P J, Wadt W R. ab Initio Effective Core Potentials for Molecula Calculation Potentials for Main Group Elements Na to Bi[J]. J Chem Phys, 1985, 82: 270.
  • 4[5]Frisch M J, Trucks G W, Pople J A, et al. Gaussian 98[M]. Revision A.9. Pittsburgh PA: Gaussian Inc, 1998.

同被引文献20

  • 1Kollár J, Vitos L,Skriver H L. Anomalous atomic volume of α-Pu. Phys Rev B, 1997, 55:15353.
  • 2Soderlind P, WillsJ M, Johansson B, et al. Structural properties of plutonium from first-principle theory. Phys Rev B, 1997, 55:1997.
  • 3Eisenstein J C. Use of forbitals in covalent bording. J Chem Phys, 1956, 25:142.
  • 4Martin W C,Hagan L, Reader J, et al. Ground levels and ionization potentials for lanthanide and actinide atoms and Ions. J Phys Chem Ref Data, 1974, 3:771.
  • 5Li Q, Zhu Z H,Wang H Y, et al. Potential energy function for PuO^2+ , PuH^2+ and PuN^2+ ions. J Mol Struct, 2002, 578: 177.
  • 6Larson D T,Haschke J M. Characterization of plutonium oxides and oxide carbide. InorgChem, 1981, 20:1945.
  • 7Haschke J M,Allen T H, Morales L A. Surface and corrosion chemistry of plutonium. Los Alamose Science, 2000, Number 26: 252.
  • 8GermainJE 著 郑绳安 高滋 译.多相催化[M].上海:上海科学技术出版社,1963.84.
  • 9Hohenberg P,Kohn W. Inhomogenous electron gas. Phys Rev B, 1964, 136:864.
  • 10Meng D Q, Zhu Z H, Jiang G. Geometrical configurations of Pu4 and the Jahn-Teller effect. J Molec Struct, 2002, 610: 241.

引证文献2

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部