5-乙炔基-2-呋喃甲酸和3-乙炔基苯甲酸与[HRu(CO)Cl(P i Pr 3)2 ]自组装形成大环C 3对称三角三钌烯基络合物[{Ru(CO)(P i Pr 3)2(CH = CHArCOO)} 3 ](Ar = C 6 H 4:1-B,Ar = C 4 H 2 O:1-F),其特征在于多核NMR光谱,高分辨率ESI质谱法,对于1-B,通过X射线晶体学。电化学研究表明,大环在三个连续的单电子步骤中被氧化。通过电化学或化学氧化获得的混合价态显示价态离域迹象,这使这些配合物成为具有键合电荷离域作用的基于分子的导电环的罕见例子。
Novel benzamide derivatives of formula (I) wherein W1, W2, R1 to R7, R6, X and Y have the meaning according to the claims, are positive allosteric modulators of the FSH receptor, and can be employed, inter alia, for the treatment of fertility disorders.
Novel benzamide derivatives of formula (I)
wherein W
1
, W
2
, R
1
to R
7
, R
8
, X and Y have the meaning according to the claims, are positive allosteric modulators of the FSH receptor, and can be employed, inter alia, for the treatment of fertility disorders.