Hydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds
The higher n-alkyl hydrides [W{(η-C5H4)CMe2(η-C5H4)}(R)H](R = {(CH2)nCH3}, n = 1–4) and the isotopically labelled analogues [W(η-C5D4)C(CD3)2(η-C5D4)}(R)D], (R = {(CH2)nCH3} (n = 1–4) and [W{(η-C5H4)CMe2(η-C5H4)}{CD2CD3}H] have been prepared and the hydrogen/deuterium exchange processes under therma...
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| Format: | Journal article |
| Language: | English |
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Elsevier
2005
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| _version_ | 1797060321957904384 |
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| author | Green, M Conway, S Doerrer, L |
| author_facet | Green, M Conway, S Doerrer, L |
| author_sort | Green, M |
| collection | OXFORD |
| description | The higher n-alkyl hydrides [W{(η-C5H4)CMe2(η-C5H4)}(R)H](R = {(CH2)nCH3}, n = 1–4) and the isotopically labelled analogues [W(η-C5D4)C(CD3)2(η-C5D4)}(R)D], (R = {(CH2)nCH3} (n = 1–4) and [W{(η-C5H4)CMe2(η-C5H4)}{CD2CD3}H] have been prepared and the hydrogen/deuterium exchange processes under thermal conditions in these compounds have been investigated by NMR spectroscopy. In every case of all the possible alkyl hydrogens of the alkyl groups R only H/D exchange with the α-CH2 methylene hydrogens was observed. |
| first_indexed | 2024-03-06T20:15:30Z |
| format | Journal article |
| id | oxford-uuid:2c029abd-e2ba-4278-9c32-92f3abe95ab6 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T20:15:30Z |
| publishDate | 2005 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | oxford-uuid:2c029abd-e2ba-4278-9c32-92f3abe95ab62022-03-26T12:34:24ZHydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:2c029abd-e2ba-4278-9c32-92f3abe95ab6Chemistry & allied sciencesInorganic chemistryOrganometallic ChemistryEnglishOxford University Research Archive - ValetElsevier2005Green, MConway, SDoerrer, LThe higher n-alkyl hydrides [W{(η-C5H4)CMe2(η-C5H4)}(R)H](R = {(CH2)nCH3}, n = 1–4) and the isotopically labelled analogues [W(η-C5D4)C(CD3)2(η-C5D4)}(R)D], (R = {(CH2)nCH3} (n = 1–4) and [W{(η-C5H4)CMe2(η-C5H4)}{CD2CD3}H] have been prepared and the hydrogen/deuterium exchange processes under thermal conditions in these compounds have been investigated by NMR spectroscopy. In every case of all the possible alkyl hydrogens of the alkyl groups R only H/D exchange with the α-CH2 methylene hydrogens was observed. |
| spellingShingle | Chemistry & allied sciences Inorganic chemistry Organometallic Chemistry Green, M Conway, S Doerrer, L Hydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds |
| title | Hydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds |
| title_full | Hydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds |
| title_fullStr | Hydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds |
| title_full_unstemmed | Hydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds |
| title_short | Hydrogen/deuterium exchange in alkyl-hydride derivatives of ansa-tungstenocene compounds |
| title_sort | hydrogen deuterium exchange in alkyl hydride derivatives of ansa tungstenocene compounds |
| topic | Chemistry & allied sciences Inorganic chemistry Organometallic Chemistry |
| work_keys_str_mv | AT greenm hydrogendeuteriumexchangeinalkylhydridederivativesofansatungstenocenecompounds AT conways hydrogendeuteriumexchangeinalkylhydridederivativesofansatungstenocenecompounds AT doerrerl hydrogendeuteriumexchangeinalkylhydridederivativesofansatungstenocenecompounds |