![<sup>1</sup>
H and
<sup>13</sup>
C nuclear magnetic resonance studies of the conformational equilibrium of 2-(diphenylphosphino)benzaldehyde in polar and nonpolar solutions. Signs of the proximate coupling constants,
<sup>4</sup><i>J</i>
(C
<i>H</i>
O,
<sup>31</sup><i>P</i>
) and
<sup>3</sup>
(
<sup>13</sup><i>C</i>
HO,
<sup>31</sup><i>P</i>
)]()
<sup>1</sup>
H and
<sup>13</sup>
C nuclear magnetic resonance studies of the conformational equilibrium of 2-(diphenylphosphino)benzaldehyde in polar and nonpolar solutions. Signs of the proximate coupling constants,
<sup>4</sup><i>J</i>
(C
<i>H</i>
O,
<sup>31</sup><i>P</i>
) and
<sup>3</sup>
(
<sup>13</sup><i>C</i>
HO,
<sup>31</sup><i>P</i>
)Schaefer, Ted; Sebastian, Rudy; Schurko, Robert W.; Hruska, Frank E. · Canadian Journal of Chemistry · 1993