CpCo-stabilized cyclopentadienones from cyclobutadiene complexes: experimental and theoretical investigations

The reaction of 1,4,8,11-tetrathiacyclotetradeca-2,9-diyne (7) with C5H4(CO2Me)Co(CO)2 (8) and C5H4(SiMe3)Co(CO)2 (10) led to the tricyclic cyclopentadienone complexes 9 and 11. In both species the CO was inserted into a former triple bond. This observation led to the preparation of the tetrathiaalk...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Schaefer, Carsten (VerfasserIn) , Werz, Daniel B. (VerfasserIn) , Stäb, Tobias (VerfasserIn) , Gleiter, Rolf (VerfasserIn) , Rominger, Frank (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 03/23/2005
In: Organometallics
Year: 2005, Jahrgang: 24, Heft: 9, Pages: 2106-2113
ISSN:1520-6041
DOI:10.1021/om050048r
Online-Zugang:Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1021/om050048r
Verlag, lizenzpflichtig, Volltext: https://pubs.acs.org/doi/10.1021/om050048r
Volltext
Verfasserangaben:Carsten Schaefer, Daniel B. Werz, Tobias H. Staeb, Rolf Gleiter, and Frank Rominger

MARC

LEADER 00000caa a2200000 c 4500
001 173839266X
003 DE-627
005 20230428161345.0
007 cr uuu---uuuuu
008 201111s2005 xx |||||o 00| ||eng c
024 7 |a 10.1021/om050048r  |2 doi 
035 |a (DE-627)173839266X 
035 |a (DE-599)KXP173839266X 
035 |a (OCoLC)1341376390 
040 |a DE-627  |b ger  |c DE-627  |e rda 
041 |a eng 
084 |a 30  |2 sdnb 
100 1 |a Schaefer, Carsten  |e VerfasserIn  |0 (DE-588)1220097381  |0 (DE-627)1736462512  |4 aut 
245 1 0 |a CpCo-stabilized cyclopentadienones from cyclobutadiene complexes  |b experimental and theoretical investigations  |c Carsten Schaefer, Daniel B. Werz, Tobias H. Staeb, Rolf Gleiter, and Frank Rominger 
264 1 |c 03/23/2005 
300 |a 8 
336 |a Text  |b txt  |2 rdacontent 
337 |a Computermedien  |b c  |2 rdamedia 
338 |a Online-Ressource  |b cr  |2 rdacarrier 
500 |a Gesehen am 11.11.2020 
520 |a The reaction of 1,4,8,11-tetrathiacyclotetradeca-2,9-diyne (7) with C5H4(CO2Me)Co(CO)2 (8) and C5H4(SiMe3)Co(CO)2 (10) led to the tricyclic cyclopentadienone complexes 9 and 11. In both species the CO was inserted into a former triple bond. This observation led to the preparation of the tetrathiaalkyl- and tetrathiaaryl-substituted C5H4(CO2Me)Co-capped cyclobutadiene complexes 23 and 27−30. When these compounds were heated under a pressurized CO atmosphere at 170 °C, the corresponding cyclopentadienone complexes 9, 15, and 31−33 were formed. Model calculations at the B3LYP level of theory on tetrasubstituted (R = CH3, SH, (CH2)3, S−CH2−S) CpCo-capped cyclobutadiene complexes showed that the substitution, especially by SH and S−CH2−S, considerably lowered the energy of the assumed intermediate metallacycles 35 and 36, which opens the possibility of reaction. 
700 1 |a Werz, Daniel B.  |d 1975-  |e VerfasserIn  |0 (DE-588)1141094398  |0 (DE-627)898857430  |0 (DE-576)494220082  |4 aut 
700 1 |a Stäb, Tobias  |e VerfasserIn  |0 (DE-588)1220117412  |0 (DE-627)1736487264  |4 aut 
700 1 |a Gleiter, Rolf  |d 1936-  |e VerfasserIn  |0 (DE-588)1035293870  |0 (DE-627)747237077  |0 (DE-576)382908473  |4 aut 
700 1 |a Rominger, Frank  |d 1964-  |e VerfasserIn  |0 (DE-588)1019978228  |0 (DE-627)691067821  |0 (DE-576)359202756  |4 aut 
773 0 8 |i Enthalten in  |t Organometallics  |d Washington, DC : ACS Publ., 1982  |g 24(2005), 9, Seite 2106-2113  |h Online-Ressource  |w (DE-627)320453111  |w (DE-600)2006302-7  |w (DE-576)09088941X  |x 1520-6041  |7 nnas  |a CpCo-stabilized cyclopentadienones from cyclobutadiene complexes experimental and theoretical investigations 
773 1 8 |g volume:24  |g year:2005  |g number:9  |g pages:2106-2113  |g extent:8  |a CpCo-stabilized cyclopentadienones from cyclobutadiene complexes experimental and theoretical investigations 
856 4 0 |u https://doi.org/10.1021/om050048r  |x Resolving-System  |x Verlag  |z lizenzpflichtig  |3 Volltext 
856 4 0 |u https://pubs.acs.org/doi/10.1021/om050048r  |x Verlag  |z lizenzpflichtig  |3 Volltext 
951 |a AR 
992 |a 20201111 
993 |a Article 
994 |a 2005 
998 |g 1019978228  |a Rominger, Frank  |m 1019978228:Rominger, Frank  |d 120000  |d 120100  |e 120000PR1019978228  |e 120100PR1019978228  |k 0/120000/  |k 1/120000/120100/  |p 5  |y j 
998 |g 1035293870  |a Gleiter, Rolf  |m 1035293870:Gleiter, Rolf  |d 120000  |d 120100  |e 120000PG1035293870  |e 120100PG1035293870  |k 0/120000/  |k 1/120000/120100/  |p 4 
998 |g 1220117412  |a Stäb, Tobias  |m 1220117412:Stäb, Tobias  |d 120000  |d 120100  |e 120000PS1220117412  |e 120100PS1220117412  |k 0/120000/  |k 1/120000/120100/  |p 3 
998 |g 1141094398  |a Werz, Daniel B.  |m 1141094398:Werz, Daniel B.  |p 2 
998 |g 1220097381  |a Schaefer, Carsten  |m 1220097381:Schaefer, Carsten  |p 1  |x j 
999 |a KXP-PPN173839266X  |e 379862710X 
BIB |a Y 
SER |a journal 
JSO |a {"physDesc":[{"extent":"8 S."}],"id":{"eki":["173839266X"],"doi":["10.1021/om050048r"]},"type":{"media":"Online-Ressource","bibl":"article-journal"},"note":["Gesehen am 11.11.2020"],"relHost":[{"language":["eng"],"recId":"320453111","disp":"CpCo-stabilized cyclopentadienones from cyclobutadiene complexes experimental and theoretical investigationsOrganometallics","type":{"media":"Online-Ressource","bibl":"periodical"},"pubHistory":["1.1982 -"],"title":[{"title_sort":"Organometallics","subtitle":"web edition","title":"Organometallics"}],"origin":[{"publisherPlace":"Washington, DC","dateIssuedKey":"1982","dateIssuedDisp":"1982-","publisher":"ACS Publ."}],"name":{"displayForm":["American Chemical Society"]},"note":["Gesehen am 22.03.23"],"part":{"text":"24(2005), 9, Seite 2106-2113","volume":"24","pages":"2106-2113","year":"2005","issue":"9","extent":"8"},"id":{"issn":["1520-6041"],"zdb":["2006302-7"],"eki":["320453111"]},"physDesc":[{"extent":"Online-Ressource"}]}],"person":[{"display":"Schaefer, Carsten","given":"Carsten","family":"Schaefer","role":"aut"},{"role":"aut","family":"Werz","given":"Daniel B.","display":"Werz, Daniel B."},{"family":"Stäb","display":"Stäb, Tobias","given":"Tobias","role":"aut"},{"role":"aut","display":"Gleiter, Rolf","given":"Rolf","family":"Gleiter"},{"role":"aut","family":"Rominger","given":"Frank","display":"Rominger, Frank"}],"name":{"displayForm":["Carsten Schaefer, Daniel B. Werz, Tobias H. Staeb, Rolf Gleiter, and Frank Rominger"]},"origin":[{"dateIssuedKey":"2005","dateIssuedDisp":"03/23/2005"}],"recId":"173839266X","title":[{"title":"CpCo-stabilized cyclopentadienones from cyclobutadiene complexes","subtitle":"experimental and theoretical investigations","title_sort":"CpCo-stabilized cyclopentadienones from cyclobutadiene complexes"}],"language":["eng"]} 
SRT |a SCHAEFERCACPCOSTABIL0323