Oentaosmium nonadecacarbonyl

Osmium compounds: oentaosmium nonadecacarbonyl

The osmium in oentaosmium nonadecacarbonyl formally is in the oxidation state 0.

Oentaosmium nonadecacarbonyl

• Formula as often written: Os₅(CO)₁₉
• Hill system formula: C₁₉O₁₉Os₅
• CAS registry number: [78166-65-1]
• Formula weight: 1483.342
• Class: carbonyl complex organometallic

Synonyms

• oentaosmium nonadecacarbonyl
• osmium(O) carbonyl
• osmium carbonyl
• osmium nonadecacarbonyl

Physical properties

• Colour: orange
• Appearance: crystalline solid
• Melting point:
• Boiling point:
• Density:

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Element analysis

Element percentages for the elements in oentaosmium nonadecacarbonyl

Element	%
C	15.38
O	20.49
Os	64.12

Synthesis

Not available

Isotope pattern

What follows is the calculated isotope pattern for the Os₅(CO)₁₉ unit with the most intense ion set to 100%.

Formula: Os₅C₁₉O₁₉

mass  %
1469   0.0 
1470   0.1 
1471   0.4 
1472   0.8 
1473   1.8 _
1474   3.8 __
1475   7.0 ____
1476  12.5 ______
1477  19.9 __________
1478  30.8 _______________
1479  42.8 _____________________
1480  58.6 _____________________________
1481  70.6 ___________________________________
1482  86.6 ___________________________________________
1483  90.4 _____________________________________________
1484 100.0 __________________________________________________
1485  87.4 ____________________________________________
1486  90.1 _____________________________________________
1487  63.2 ________________________________
1488  61.6 _______________________________
1489  29.8 _______________
1490  33.3 _________________
1491   7.3 ____
1492  10.0 _____
1493   2.1 _
1494   0.5 
1495   0.1 

References

The 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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Osmium	Osmium
Osmium	Osmium
Osmio	Osmio
Osmium	Ósmio