caa a22 4500 606180966 CHVBK 20210128100808.0 cr unu---uuuuu 210128e20150101xx s 000 0 eng 10.1007/s10876-014-0727-z doi (NATIONALLICENCE)springer-10.1007/s10876-014-0727-z Formation of 3,5-Dithio-cyclopentenyl Ligand on Fe2(CO)6 Support from Photochemical Reaction of Internal Acetylenes with [Fe(CO)5] in Presence of CS2 [Elektronische Daten] [Pradeep Mathur, Mohd. Tauqeer, Radhe Ji, Dhirendra Rai, Shaikh Mobin, Goutam Lahiri] Photolytic reaction of internal acetylenes, RC≡CR' (R=Ph, Fc and R'=C≡CPh, C≡CFc, CHO) with iron pentacarbonyl, in presence of CS2, in hexane yields a 3,5-dithiacyclopentene ligand system supported on a Fe2(CO)6 framework. On reaction with diacetylenes substituted cis- and trans-3,5-dithiacyclopentene ligand, formed by the coupling of two molecules of the diacetylenes are observed, while, with 3-ferrocenylpropynal, along with coupled 3-ferrocenylpropynal products, cis-3,5-dithiacyclopentene ligand, formed by the coupling of one 3-ferrocenylpropynal and one ferrocenylacetylene is also observed. All compounds have been characterized by IR, 1H NMR and 13C NMR spectroscopy, mass spectrometry, and structures of 4a and 4c have been established by single crystal X-ray diffraction technique. In addition, DFT computational analyses of compounds 4a and 4c have been investigated in order to understand the bonding in complexes 4a and 4c. Springer Science+Business Media New York, 2014 Iron pentacarbonyl nationallicence Internal acetylene nationallicence CS2 nationallicence Crystal structures nationallicence DFT nationallicence Mathur Pradeep School of Basic Sciences, Indian Institute of Technology Indore, Khandwa Road, 452017, Indore, India aut Tauqeer Mohd Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut Ji Radhe Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut Rai Dhirendra Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut Mobin Shaikh School of Basic Sciences, Indian Institute of Technology Indore, Khandwa Road, 452017, Indore, India aut Lahiri Goutam Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut Journal of Cluster Science Springer US; http://www.springer-ny.com 26/1(2015-01-01), 157-167 1040-7278 26:1<157 2015 26 10876 https://doi.org/10.1007/s10876-014-0727-z text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10876-014-0727-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mathur Pradeep School of Basic Sciences, Indian Institute of Technology Indore, Khandwa Road, 452017, Indore, India aut NATIONALLICENCE 700 1- Tauqeer Mohd Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut NATIONALLICENCE 700 1- Ji Radhe Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut NATIONALLICENCE 700 1- Rai Dhirendra Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut NATIONALLICENCE 700 1- Mobin Shaikh School of Basic Sciences, Indian Institute of Technology Indore, Khandwa Road, 452017, Indore, India aut NATIONALLICENCE 700 1- Lahiri Goutam Department of Chemistry, Indian Institute of Technology Bombay, Powai, 400076, Mumbai, India aut NATIONALLICENCE 773 0- Journal of Cluster Science Springer US; http://www.springer-ny.com 26/1(2015-01-01), 157-167 1040-7278 26:1<157 2015 26 10876