(E)-2,4,6-trimethyl-N-(1-(6-(1-isopropyl-1H-benzo[d]imidazol-2-yl)pyridin-2-yl)ethylidene)benzenamine   、                                                                                      
trichlorotris(tetrahydrofuran)chromium(III)                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                                                        以60.7%的产率得到[((E)-2,4,6-trimethyl-N-(1-(6-(1-isopropyl-1H-benzo[d]imidazol-2-yl)pyridin-2-yl)ethylidene)benzenamine)CrCl3]