Petasis reagent1271-66-5100 % similar (Cyclopentadienyl)titanium trichloride1270-98-065 % similar Titanocene dichloride1271-19-865 % similar Ferrocene102-54-547 % similar Chromocene1271-24-547 % similar Nickelocene1271-28-947 % similar Cobaltocene1277-43-647 % similar Magnesocene1284-72-647 % similar Ruthenocene1287-13-447 % similar Tris(η5-2,4-cyclopentadien-1-yl)ytterbium1295-20-147 % similar Vanadocene dichloride12083-48-640 % similar Hafnocene dichloride12116-66-440 % similar Zirconocene dichloride1291-32-340 % similar (Cyclopentadienyl)zirconium trichloride34767-44-740 % similar Schwartz'S reagent37342-97-540 % similar Tricarbonyl(η5-cyclopentadienyl)manganese12079-65-135 % similar