A method of making a metal complex comprises combining a 1-monoacyldipyrromethane with a compound of the formula R
1
R
2
MX, wherein M is boron, R
1
and R
2
are each independently organic substituents; and X is an anion leaving group; to produce a metal complex of the formula DMR
1
R
2
wherein DH is a 1-monoacyldipyrromethane. The methods and complexes are useful for the purification and synthesis of dipyrromethanes and porphyrins.
制备
金属配合物的方法包括将1-单酰基二
吡咯甲烷与化合物R1R2MX(其中M为
硼,R1和R2分别为有机取代基;X为离子离去基团)结合,以产生配合物
DMR1R2的
金属配合物,其中DH为1-单酰基二
吡咯甲烷。这些方法和配合物对于二
吡咯甲烷和
卟啉的纯化和合成是有用的。