ABC26IN1502 · Organometallic Compounds

Subject: Inorganic Chemistry · Chapter: Organometallic Compounds · Topic: Organometallic Compounds – General · Exam: NET DEC 2019 · Marks: 2 · Difficulty: Medium

The number of peaks with relative intensities observed in the ${ }^{1} \mathrm{H} \mathrm{NMR}$ spectra of $\left[(\mathrm{Cp})_{2} \mathrm{Fe}(\mathrm{CO})_{2}\right]$ at +30 °C and - 80 °C in diethyl ether are, respectively
(a)two peaks $(1: 1)$ and four peaks $(5: 2: 2: 1)$
(b)one peak and two peaks $(1: 1)$
(c)two peaks (1 : 1) at both the temperatures
(d)one peak and four peaks $(5: 2: 2: 1)$
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.

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