NMR Periodic Table: Yttrium NMR

Go to Tutorial

Yttrium NMR

PHYSICAL PROPERTIES

Isotope	Natural Abundance (%)	Nuclear Spin (I)	Magnetogyric ratio *(10⁷rad/Ts)*	Quadruple moment *(10²⁸Q/m²)**	Resonance frequency (MHz) at 11.744T (500 MHz for protons)	Relative sensitivity (¹H=1.00)	Absolute sensitivity (¹H=1.00)
⁸⁹Y	100	1/2	-1.3162791	0	24.496	1.18*10^-4	1.18*10^-4

APPLICATION FIELDS

Inorganic yttrium-containing compounds.

NMR REFERENCES

A typical standard reference sample is an aqueous solution of Y(NO₃)₃. Its absolute frequency is 4.900198 MHz with respect to 100.00 MHz of the TMS 1H signal. Also see IUPAC recommendations for reporting the NMR chemical shits of all nuclei relative to the ¹H resonance of TMS (02JMR323-156).

NMR PARAMETERS

Some interesting features of the Y nucleus are:

⁸⁹Y chemical shifts

Long T₁ values

NMR EXPERIMENTS

In yttrium-containing compounds the following experiments can be helpful:

¹H-decoupled vs ¹H-coupled ⁸⁹Y spectrum.

⁸⁹Y-decoupled vs ⁸⁹Y-coupled ¹H spectrum.

BIBLIOGRAPHY

Revision work: B91PRE1.
The Transition Metals NMR: B79HAR195.
91MRC1191
90JMR167-88

Script">pager2("","");