X-ray diffraction structure of the phosphido-bridged mixed-metal cluster Fe2(CO)6(μ3-PPh)2Pt(dppe)

被引：0
作者：
William H. Watson
Ante Nagl
Ming-Jaw Don
Michael G. Richmond
机构：
[1] Texas Christian University,Department of Chemistry
[2] University of North Texas,Department of Chemistry
来源：
Journal of Chemical Crystallography | 2000年 / 30卷
关键词：
Mixed-metal clusters; phosphido-bridged clusters; X-ray structure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Treatment of Fe2(CO)6(μ2-PPhH)2 with BuLi (2 equiv.), followed by the addition of PtCl2 (dppe), affords the phosphido-bridged cluster Fe2(CO)6(μ3-PPh)2Pt(dppe). The Fe2Pt cluster was isolated and characterized in solution by IR and 31P NMR spectroscopy, and the molecular structure of Fe2(CO)6(μ3-PPh)2Pt(dppe) determined by X-ray diffraction analysis. Fe2(CO)6(μ3-PPh)2Pt(dppe) crystallizes in the orthorhombic space group Pbca, a = 17.539(3) Å, b = 21.490(2) Å, c = 22.959(3) Å, V = 8653.5(18) Å3, Z = 8, dcalc = 1.670 g cm−3; R = 0.0644, Rw = 0.0389 for 5040 observed reflections with I > 3σ(I).
引用
收藏
页码：233 / 236
页数：3
相关论文
共 21 条
  • [1] Treichel P.M.(1972)undefined Inorg. Chem 11 1609; 1615-undefined
  • [2] Dean W.K.(1982)undefined Organometallics 1 125-undefined
  • [3] Douglas W.M.(1996)undefined J. Coord. Chem 40 273-undefined
  • [4] Seyferth D.(1994)undefined Inorg. Chem 33 258-undefined
  • [5] Henderson R.S.(1980)undefined J. Organomet. Chem 193 C75-undefined
  • [6] Song L.-C.(1982)undefined J. Adv. Chem. Ser 196 163-undefined
  • [7] Don M.-J.(1965)undefined Inorg. Chem 4 1-undefined
  • [8] Yang K.(1975)undefined J. Am. Chem. Soc 97 6904-undefined
  • [9] Bott S.G.(undefined)undefined undefined undefined undefined-undefined
  • [10] Richmond M.G.(undefined)undefined undefined undefined undefined-undefined
123