Research Article

In Search for Titanocene Complexes with Improved Cytotoxic Activity: Synthesis, X-Ray Structure, and Spectroscopic Study of Bis( -cyclopentadienyl)difluorotitanium(IV)

Table 4

Comparison of unit cell parameters for the four prototype titanocene dihalogenides, [Ti( -C5H5)2X2].

Compounda (Å)b (Å)c (Å)α (°)β (°)γ (°)Crystal systemRef.

5.9055( )10.3021( )14.2616(9)909090Orthorhombicpresent work
7.882( )19.478( )12.156( )90.46( )102.58( )143.49( )Triclinic[26]
7.872( )11.807( )12.310( )107.62( )100.83( )90.69( )Triclinic[27]
13.426( )7.173( )13.096( )90116.686( )90Monoclinic[28]

= -cyclopentadienyl ring.