hydrate in methanol at room temperature. Fulvene 1 and diacyl complexes 3A and 3B have been structurally characterized by X-ray crystallography. Additionally, the electronic structure of complexes 3A and 3B and their relaxed structures have been characterized with density functional calculations. Calculated vibrational frequencies are compared with the experimental characterizations.
富烯1与TlOEt在THF中的反应以60%的产率提供[Tl 1,2-C 5 H 3(COC 4 H 3 O)2 }](2)。的治疗2与[MBR(CO)5 ]在苯回流(M =
锰中,Re),得到[
锰η 5 -1,2--C 5 H ^ 3(COC 4 ħ 3 O)2 }(CO)3 ] (图3A)和[再η 5 -1,2- -C 5 ħ 3(COC 4 ħ 3 O)2 }(CO)3](3B)的产率分别为61%和66%。通过在室温下在
甲醇中用
水合
肼处理二酰基配合物3A和3B与
哒嗪成环。
酚1和二酰基配合物3A和3B在结构上已通过X射线晶体学表征。另外,配合物3A和3B的电子结构及其弛豫结构已经用密度泛函计算进行了表征。将计算出的振动频率与实验特性进行比较。