{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/21385"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/21385","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Studies on binary carbon sulfides and their metal complexes","abstract":"Seven stable molecular carbon sulfides were known before we started our work. The reaction of Cp$\\sb2$TiC$\\sb3$S$\\sb5$ with one equivalent of S$\\sb2$Cl$\\sb2$ gave two carbon polysulfides C$\\sb3$S$\\sb8$ (1) and C$\\sb6$S$\\sb{12}$ (2). The eclipsed conformation of C$\\sb6$S$\\sb{12}$ (2) is noteworthy.","abstract_html":"Seven stable molecular carbon sulfides were known before we started our work. The reaction of Cp$\\sb2$TiC$\\sb3$S$\\sb5$ with one equivalent of S$\\sb2$Cl$\\sb2$ gave two carbon polysulfides C$\\sb3$S$\\sb8$ (1) and C$\\sb6$S$\\sb{12}$ (2). The eclipsed conformation of C$\\sb6$S$\\sb{12}$ (2) is noteworthy.","abstract_has_math":true,"creators":["Yang, Xiaoguang"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Chemistry","degree_department":null,"school":null,"contributors":["Rauchfuss, Thomas B."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2011,"date_issued":"2011-05-07T13:07:09Z","date_published":"2011-05-07T13:07:09Z","updated_at":"2026-07-22T22:25:17Z","subjects":["Chemistry, Inorganic","Chemistry, Organic","Chemistry, Polymer"],"languages":["eng"],"rights":["Copyright 1990 Yang, Xiaoguang"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI9114473","(UMI)AAI9114473"],"render_values":[{"text":"AAI9114473","href":null,"code":true},{"text":"(UMI)AAI9114473","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/21385","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Rauchfuss, Thomas B."]},{"key":"dc:creator","label":"Author","values":["Yang, Xiaoguang"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2011-05-07T13:07:09Z","10000-01-01","1990"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Chemistry"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Chemistry, Inorganic","Chemistry, Organic","Chemistry, Polymer"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 1990 Yang, Xiaoguang"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI9114473","(UMI)AAI9114473","http://hdl.handle.net/2142/21385"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Seven stable molecular carbon sulfides were known before we started our work. The reaction of Cp$\\sb2$TiC$\\sb3$S$\\sb5$ with one equivalent of S$\\sb2$Cl$\\sb2$ gave two carbon polysulfides C$\\sb3$S$\\sb8$ (1) and C$\\sb6$S$\\sb{12}$ (2). The eclipsed conformation of C$\\sb6$S$\\sb{12}$ (2) is noteworthy.","The first inorganic tetathiocin C$\\sb6$S$\\sb{10}$ (3) has been synthesized from the oxidation of (Zn(C$\\sb3$S$\\sb5$)$\\sb2$) $\\sp{2-}$ with SO$\\sb2$Cl$\\sb2$. C$\\sb6$S$\\sb{10}$ molecules stack in the crystal to form 2-dimensional layered structure with CS$\\sb2$ solvate in the channels formed by these layers. (3) was found to react with dimethylacetylenedicarboxylate (DMAD) to give C$\\sb3$S$\\sb5$ $\\cdot$ DMAD.","The reaction of (Zn($\\beta$-C$\\sb3$S$\\sb5$)$\\sb2$) $\\sp{2-}$ with SOCl$\\sb2$ gave $\\beta$-C$\\sb6$S$\\sb8$ (4) and $\\beta$-C$\\sb6$S$\\sb{10}$ (5) along with the C-S polymers. $\\beta$-C$\\sb6$S$\\sb8$ (4), the first known planar 1,4-dithiin, features fused 1,2-dithiole-3-thione rings conjugated with a central 1,4-dithiin ring to form a 22 $\\pi$ electron aromatic system.","Studies on the coordination chemistry of C$\\sb2$S$\\sb4$ $\\cdot$ DMAD$\\sp{2-}$ uncovered the first planar C$\\sb2$S$\\sb4$ bridging dinickel dithiolene complex (6). Its crystal structure revealed that $\\{$C$\\sb2$S$\\sb4$ (Ni(C$\\sb2$S$\\sb4$ $\\cdot$ DMAD)$\\sb2$) $\\sb2\\}\\sp{2-}$ is virtually planar with the central core C$\\sb2$S$\\sb4$(NiC$\\sb2$S$\\sb4$)$\\sb2$ about 15A long.","Attempts to synthesize (C$\\sb2$S$\\sb{\\rm x}$)$\\sb{\\rm n}$ polymer from tetrathiapetalenedione (TPD) led to the synthesis of (dppe)Ni(C$\\sb4$S$\\sb{11}$) (7) and possible C$\\sb4$S$\\sb{14}$. The structures of C$\\sb4$S$\\sb{11}\\sp{2-}$ chelate is thought to resemble a subunit in (C$\\sb2$S$\\sb4$)$\\sb{\\rm x}$. Attempts to prepare (C$\\sb2$S$\\sb{\\rm x}$)$\\sb{\\rm n}$ from ((MeCp)$\\sb2$Ti) $\\sb2$($\\mu$-C$\\sb2$S$\\sb4$) afforded hydrocarbon-contaminated samples of the desired polymer.","Tetrathiapentalenedione (TPD), C$\\sb2$S$\\sb4$(CO)$\\sb2$, reacts with MS$\\sb4\\sp{2-}$ (M = Mo, W) to give M(S$\\sb2$C$\\sb2$S$\\sb2$CO)$\\sb3\\sp{2-}$. Similarly, C$\\sb2$S$\\sb4$(CO)(CS) and WS$\\sb4\\sp{2-}$ give W(S$\\sb2$C$\\sb2$S$\\sb2$CS)$\\sb3\\sp{2-}$ and together with (W$\\sb2$S$\\sb4$(S$\\sb2$C$\\sb2$S$\\sb2$CS)$\\sb2$) $\\sp{2-}$. The same compounds can be obtained by the action of WS$\\sb4\\sp{2-}$ with the cyclic bis(disulfide) (S$\\sb2$C$\\sb2$S$\\sb2$CS)$\\sb2$. Electrochemical studies show that (M(S$\\sb2$C$\\sb2$S$\\sb2$CE)$\\sb3$) $\\sp{2-}$ (M = Mo, W; E = S, O) undergo two one-electron oxidations at mild potentials, giving the charge neutral inorganic complexes MC$\\sb6$S$\\sb{15}$ and MC$\\sb6$O$\\sb3$S$\\sb{12}$.","Made available in DSpace on 2011-05-07T13:07:09Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9114473.pdf: 6767490 bytes, checksum: d474329638e62bb65caf2fe7d464d609 (MD5) Previous issue date: 1990","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T14:50:25Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:23:02-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission","ETDs are only available to UIUC Users without author permission","U of I Only"]},{"key":"dc:title","label":"Title","values":["Studies on binary carbon sulfides and their metal complexes"]}]}],"canonical_facts":{"dc:contributor":["Rauchfuss, Thomas B."],"dc:creator":["Yang, Xiaoguang"],"dc:date":["2011-05-07T13:07:09Z","10000-01-01","1990"],"dc:description":["Seven stable molecular carbon sulfides were known before we started our work. The reaction of Cp$\\sb2$TiC$\\sb3$S$\\sb5$ with one equivalent of S$\\sb2$Cl$\\sb2$ gave two carbon polysulfides C$\\sb3$S$\\sb8$ (1) and C$\\sb6$S$\\sb{12}$ (2). The eclipsed conformation of C$\\sb6$S$\\sb{12}$ (2) is noteworthy.","The first inorganic tetathiocin C$\\sb6$S$\\sb{10}$ (3) has been synthesized from the oxidation of (Zn(C$\\sb3$S$\\sb5$)$\\sb2$) $\\sp{2-}$ with SO$\\sb2$Cl$\\sb2$. C$\\sb6$S$\\sb{10}$ molecules stack in the crystal to form 2-dimensional layered structure with CS$\\sb2$ solvate in the channels formed by these layers. (3) was found to react with dimethylacetylenedicarboxylate (DMAD) to give C$\\sb3$S$\\sb5$ $\\cdot$ DMAD.","The reaction of (Zn($\\beta$-C$\\sb3$S$\\sb5$)$\\sb2$) $\\sp{2-}$ with SOCl$\\sb2$ gave $\\beta$-C$\\sb6$S$\\sb8$ (4) and $\\beta$-C$\\sb6$S$\\sb{10}$ (5) along with the C-S polymers. $\\beta$-C$\\sb6$S$\\sb8$ (4), the first known planar 1,4-dithiin, features fused 1,2-dithiole-3-thione rings conjugated with a central 1,4-dithiin ring to form a 22 $\\pi$ electron aromatic system.","Studies on the coordination chemistry of C$\\sb2$S$\\sb4$ $\\cdot$ DMAD$\\sp{2-}$ uncovered the first planar C$\\sb2$S$\\sb4$ bridging dinickel dithiolene complex (6). Its crystal structure revealed that $\\{$C$\\sb2$S$\\sb4$ (Ni(C$\\sb2$S$\\sb4$ $\\cdot$ DMAD)$\\sb2$) $\\sb2\\}\\sp{2-}$ is virtually planar with the central core C$\\sb2$S$\\sb4$(NiC$\\sb2$S$\\sb4$)$\\sb2$ about 15A long.","Attempts to synthesize (C$\\sb2$S$\\sb{\\rm x}$)$\\sb{\\rm n}$ polymer from tetrathiapetalenedione (TPD) led to the synthesis of (dppe)Ni(C$\\sb4$S$\\sb{11}$) (7) and possible C$\\sb4$S$\\sb{14}$. The structures of C$\\sb4$S$\\sb{11}\\sp{2-}$ chelate is thought to resemble a subunit in (C$\\sb2$S$\\sb4$)$\\sb{\\rm x}$. Attempts to prepare (C$\\sb2$S$\\sb{\\rm x}$)$\\sb{\\rm n}$ from ((MeCp)$\\sb2$Ti) $\\sb2$($\\mu$-C$\\sb2$S$\\sb4$) afforded hydrocarbon-contaminated samples of the desired polymer.","Tetrathiapentalenedione (TPD), C$\\sb2$S$\\sb4$(CO)$\\sb2$, reacts with MS$\\sb4\\sp{2-}$ (M = Mo, W) to give M(S$\\sb2$C$\\sb2$S$\\sb2$CO)$\\sb3\\sp{2-}$. Similarly, C$\\sb2$S$\\sb4$(CO)(CS) and WS$\\sb4\\sp{2-}$ give W(S$\\sb2$C$\\sb2$S$\\sb2$CS)$\\sb3\\sp{2-}$ and together with (W$\\sb2$S$\\sb4$(S$\\sb2$C$\\sb2$S$\\sb2$CS)$\\sb2$) $\\sp{2-}$. The same compounds can be obtained by the action of WS$\\sb4\\sp{2-}$ with the cyclic bis(disulfide) (S$\\sb2$C$\\sb2$S$\\sb2$CS)$\\sb2$. Electrochemical studies show that (M(S$\\sb2$C$\\sb2$S$\\sb2$CE)$\\sb3$) $\\sp{2-}$ (M = Mo, W; E = S, O) undergo two one-electron oxidations at mild potentials, giving the charge neutral inorganic complexes MC$\\sb6$S$\\sb{15}$ and MC$\\sb6$O$\\sb3$S$\\sb{12}$.","Made available in DSpace on 2011-05-07T13:07:09Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9114473.pdf: 6767490 bytes, checksum: d474329638e62bb65caf2fe7d464d609 (MD5) Previous issue date: 1990","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T14:50:25Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:23:02-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission","ETDs are only available to UIUC Users without author permission","U of I Only"],"dc:identifier":["AAI9114473","(UMI)AAI9114473","http://hdl.handle.net/2142/21385"],"dc:language":["eng"],"dc:rights":["Copyright 1990 Yang, Xiaoguang"],"dc:subject":["Chemistry, Inorganic","Chemistry, Organic","Chemistry, Polymer"],"dc:title":["Studies on binary carbon sulfides and their metal complexes"],"dc:type":["text"],"thesis:degree_discipline":["Chemistry"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Ph.D."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:25:17Z"}