Syntheses, Structures and Nonlinear Optical Properties of Ferrocenyl Complexes with Arylethenyl Substituents

✍ Scribed by José A. Mata; Eduardo Peris; Rosa Llusar; Santiago Uriel; Marie P. Cifuentes; Mark G. Humphrey; Marek Samoc; Barry Luther-Davies

• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 660 KB
• Volume: 2001
• Category: Article
• ISSN: 1434-1948
• DOI: 10.1002/1099-0682(200108)2001:8<2113::aid-ejic2113>3.0.co;2-i

✦ Synopsis

The complexes (E)-and (Z)-Fe(η 5 -C 5 H 4 CHO)(η 5 -C 5 H 4 CH= CH-C 6 H 4 -4-NO 2 ) [2-(E) and 2-(Z), respectively], (E)-and (Z)-Fe(η 5 -C 5 H 4 CHO)(η 5 -C 5 H 4 CH=CH-C 6 H 4 -4-CN) [3-(E) and 3-(Z), respectively], (E,E)-, (E,Z)-, and (Z,Z)-Fe(η 5 -C 5 H 4 CH= CHC 6 H 4 -4-NO 2 ) 2 [4-(E,E), 4-(E,Z), and 4-(Z,Z), respectively], (E,E)-, (E,Z)-, and (Z,Z)-Fe(η 5 -C 5 H 4 CH=CHC 6 H 4 -4-CN) 2 [5-(E,E), 5-(E,Z), and 5-(Z,Z), respectively], and Fe(η 5 -C 5 H 5 )(η 5 -C 5 H 4 -(E)-CH=CH-4-{(η 6 -C 6 H 4 )Cr(CO) 3 }-(E)-CH=CH-η 5 -C 5 H 4 )Fe(η 5 -C 5 H 5 ) (7) have been synthesized. Structural studies on 2- (E),Z),E), Fe(η 5 -C 5 H 5 ){η 5 -C 5 H 4 -(E)-CH=CH-4-C 6 H 4 -(E)-CH=CH-η 5 -C 5 H 4 }Fe(η 5 -C 5 H 5 ) (6) and 7 have been performed. Electrochemical studies of 2-5 reveal