Citation: Jr. Butchard et al., SYNTHESIS AND X-RAY STRUCTURES OF THE 5-COORDINATE ZIRCONOCENE COMPLEXES PHP(CH2CH2-ETA(5)-C5H4)(2)ZRCL2, [PHP(CH2CH2-ETA(5)-C5H4)(2)ZRCL(H2O)]CL AND PHP(CH2CH2-ETA(5)-C5H4)(2)ZR(NCS)(2), Journal of organometallic chemistry, 541(1-2), 1997, pp. 407-416