a) Cp2Os(CO)2
b) η 5-Cp W(CO)2
First I want to tell you that these compound don't follow 18 Electrons rule.
Electrons contribution of CO = 2
Electrons contribution of CP (cyclopentadiene) = 5
Valence electrons of Os(osmium) = 8
Valence electrons of w(tungsten) = 6
a) CP2Os(CO)2
(5×2) + 8 + (2×2)
= 10+8+4 = 22 Electrons.
Hence, this compound don't follow 18 elecElect rule.
Because central metal atom is 1 so total electrons count should be 18, rather than 22.
b) n5-CP W(CO)2
5 + 6 + (2×2)
= 5 +6+4 = 15
Hence, this compound don't follow 18 Electrons rule.
Because here central metal atom is 1 so total Electrons should be 18 rather than 15.
Suppose if here are 2 central metal atoms then total Electrons count should be 18×2=36, according to 18 Electrons rule.
Expected structure of these shown below-
Hepticity :- it represents how many no. of carbon atoms of a cyclic ring attached to central metal atom.
In second compound hepticity is 5 that means 5 carbon atoms attached to central metal atom.
Draw the expected structures for compounds with the following empirical formulas that would fulfill the 18-electon guideline for electronic saturation.. a) Cp2Os(CO)2 ...
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draw the structures of the following compunds:
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Draw the structures for the following compounds:
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PLEASE EXPLAIN!
(3 points) Draw the structures for the following compounds: (3Z,5Z)-2-chloro-4,5-diethyl-3,5-nonadiene . ZE
Please answer all 4 questions
1) Draw condensed structure formulas for the following
compounds
2) How would you describe the difference between saturated and
unsaturated hydrocarbons and what is a distinguishing feature of
aromatic hydrocarbons?
5) Do you expect the aromatic hydrocarbons to react in a similar
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Final questions 1....
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