
1,2,3,4,5-pentakis (4-beautlefenyl)-1,3-cyclopentadian

1,2,3,4,5-pentakis (4-beautlefenyl)-1,3-cyclopentadian daine groupil ninnulla oru oorgaanaikkal samyukthavum cyclopentadian derivateevumaanu. sandwich samyukthangalude orgaanomettaalik rasathanthrathil eee samyukthathinte ayoon sterik demanting ligandaayi upayogikkunnu, palappozhum sii. pii [bigg] ennu churukkipparayunnu. 
thayyaareduppu.
syrconosine dichloridinte 4-"n"-beautlebenzein bromydumaayulla paladium-catalised prathikaranatthiloode 4,5-pentakis (4-beautlefenyl)-1,3-cyclopentadian otta ghatta prathikaranatthil thayyarakkam.
prathikaranangal.
1,2,3,4,5-pentakis (4-beautlefenyl)-1,3-cyclopentadian orgaanomettaalik samyukthangalude oru sreniyumaayi nerittu prathikarikkunnu allengil pradhana groupinteyum parivartthana lohangaludeyum lavanangalumayi soodiyam allengil pottasyam samyukthamaayi kuranja roopathil prathipravartthikkunnu. pakaramillaatha pentafenailsaiklopontal complexukalil ninnu vyathyasthamayi thathfalamaayundaakunna metaloseenukal vividha layakangalil eluppathil layikkunnu. samarium polulla perarilated metaloseenukal chilappol asaadhaaranamaaya sthiratha prakadippikkunnu. pakarakkar thammilulla hydrajan bondukal ithu vishadeekarikkaan saadhyathayund. 4, 5-pentakis (4-beautlefenyl)-1,3-cyclopentadian, sakthamaaya adisthaana stronshyam, beriyam samyukthangal ennivayude prathikaranam anubandha koplanar sandwich samyukthangal nalkunnu.