Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM)
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1999.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2009
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| Online Access: | http://hdl.handle.net/1721.1/44898 |
| _version_ | 1811093156036345856 |
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| author | Alexander, John Bryson, 1972- |
| author2 | Richard R. Schrock. |
| author_facet | Richard R. Schrock. Alexander, John Bryson, 1972- |
| author_sort | Alexander, John Bryson, 1972- |
| collection | MIT |
| description | Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1999. |
| first_indexed | 2024-09-23T15:40:33Z |
| format | Thesis |
| id | mit-1721.1/44898 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T15:40:33Z |
| publishDate | 2009 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/448982019-04-12T17:04:22Z Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM) Alexander, John Bryson, 1972- Richard R. Schrock. Massachusetts Institute of Technology. Dept. of Chemistry. Massachusetts Institute of Technology. Dept. of Chemistry. Chemistry. Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1999. Includes bibliographical references (leaves 172-179). Chapter 1. The synthesis and resolution of sterically encumbered biphenols is presented. -- Chapter 2. The synthesis of molybdenum(VI) imido alkylidene complexes containing racemic and optically pure biphenoxides (Biphen and Biad) is reported. -- Chapter 3. The 1H NMR spectroscopic data for molybdenum(VI) imido alkylidene biphenoxide complexes prepared in Chapter 2 are presented. -- Chapter 4. The application of catalysts prepared in Chapter 2 in asymmetric ring-closing metathesis (ARCM) is described. -- Chapter 5. Synthesis, characterization and reactivity of (±)(Me2)W(Neo) and (±)(iPr 2)W(Neo) . PMe2Ph is discussed. by John Bryson Alexander. Ph.D. 2009-03-16T19:57:26Z 2009-03-16T19:57:26Z 1999 1999 Thesis http://hdl.handle.net/1721.1/44898 44523599 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 180 leaves application/pdf Massachusetts Institute of Technology |
| spellingShingle | Chemistry. Alexander, John Bryson, 1972- Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM) |
| title | Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM) |
| title_full | Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM) |
| title_fullStr | Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM) |
| title_full_unstemmed | Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM) |
| title_short | Chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring-closing metathesis (ARCM) |
| title_sort | chiral molybdenum and tungsten imido alkylidene complexes as catalysts for asymmetric ring closing metathesis arcm |
| topic | Chemistry. |
| url | http://hdl.handle.net/1721.1/44898 |
| work_keys_str_mv | AT alexanderjohnbryson1972 chiralmolybdenumandtungstenimidoalkylidenecomplexesascatalystsforasymmetricringclosingmetathesisarcm |