Compounds of ytterbium:ytterbium (II) iodide- Formula as commonly written: YbI2
- Hill system formula: I2Yb1
- CAS registry number: [19357-86-9]
- Formula weight: 426.849
- Class: iodide
Synonyms- ytterbium (II) iodide
- ytterbium diiodide
- ytterbium iodide
Physical properties- Colour: yellow
- Appearance: crystalline solid
- Melting point: 780°C; 772°C
- Boiling point:
- Density:
Element analysis and oxidation numbersFor each compound, and where possible, a formal oxidation number for each element is given, but the usefulness of this number is limited, especially so for p-block elements in particular. Based upon that oxidation number, an electronic configuration is also given but note that for more exotic compounds you should view this as a guide only. | Element | % | Formal oxidation state | Formal electronic configuration |
|---|
| I | 59.46 | -1 | [Kr].4d10.5s2.5p6 | | Yb | 40.54 | 2 | [Xe].4f14 |
SynthesisNot available Isotope patternWhat follows is the calculated isotope pattern for the YbI2 unit with the most intense ion set to 100%. Formula: Yb1I2 mass %422 0.4
423 0.0
424 9.6 _____
425 45.0 ______________________
426 68.9 __________________________________
427 50.7 _________________________
428 100.0 __________________________________________________
429 0.0
430 39.9 ____________________
SuppliersComing soon.... ReferencesThe data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following. - R.T. Sanderson in Chemical Periodicity, Reinhold, New York, USA, 1960.
- N.N. Greenwood and A. Earnshaw in Chemistry of the Elements, 2nd edition, Butterworth, UK, 1997.
- F.A. Cotton, G. Wilkinson, C.A. Murillo, and M. Bochmann, in Advanced Inorganic Chemistry, John Wiley & Sons, 1999.
- A.F. Trotman-Dickenson, (ed.) in Comprehensive Inorganic Chemistry, Pergamon, Oxford, UK, 1973.
- R.W.G. Wyckoff, in Crystal Structures, volume 1, Interscience, John Wiley & Sons, 1963.
- A.R.West in Basic solid state chemistry Chemistry, John Wiley & Sons, 1999.
- A.F. Wells in Structural inorganic chemistry, 4th edition, Oxford, UK, 1975.
- J.D.H. Donnay, (ed.) in Crystal data determinative tables, ACA monograph number 5, American Crystallographic Association, USA, 1963.
- D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 77th edition, 1996.
- J.W. Mellor in A comprehensive treatise on inorganic and theoretical chemistry, volumes 1-16, Longmans, London, UK, 1922-1937.
- J.E. Macintyre (ed.) in Dictionary of inorganic compounds, volumes 1-3, Chapman & Hall, London, UK, 1992.
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