palladium layer formation. Thermogravimetric studies showed the evaporation of the complexes at atmospheric pressure upon heating. The vapor pressure of 7, 8 and 11–14 was measured by using thermogravimetric analysis, giving vapor pressure values ranging from 0.62 to 2.22 mbar at 80 °C. Chemical vapor deposition studies were carried out applying a vertical cold wall CVD reactor. Either oxygen or forming
钯配合物[
钯(ACCP)的合成和表征2 ](7),[
钯(ACCH)2 ](8),[将Pd(η 3 -CH 2 CMeCH 2)(ACCP)](11),[加入Pd(η 3 -CH 2 CMeCH 2)(ACCH)](12),[将Pd(η 3 -CH 2 ç吨布赫2)(ACCP)](13)和[加入Pd(η 3 -CH 2 C ^吨布赫2)(acch)](14)(acCP = 2-乙酰基
环戊酸酯; acch = 2-乙酰基环
己酸酯)。这些复合物可用由HACCP(2- acetylcyclopentanone)和Hacch(2-乙酰基)的用Na反应2 [的Pd 2
氯6 ]形成7和8或[(加入Pd(η 3 -CH 2 CRCH 2)(μ -Cl))2 ](9,R = Me;10,R = t Bu)形成11–14。的分子结构7,8和14进行了讨论。配合物7和8由具有两个正方形平面协调的Pd原子的反式-