Synthesis and structure of an imido-tethered Schrock carbene of molybdenumElectronic supplementary information (ESI) available: Synthetic details for the generation of 2-(3,3-dimethypent-4-enyl)aniline (1) and the tethered molybdenum carbene 4. Tables for the X-ray diffraction study on 4. See http://www.rsc.org/suppdata/dt/b3/b311320p/
摘要:
我们合成了一种 8 元钼叠氮金属环,其中连接着一个 MoC 键和一个 MoN 键,并包含两个三late 共配位体,其结构特征已被确定。
Synthesis and structure of an imido-tethered Schrock carbene of molybdenumElectronic supplementary information (ESI) available: Synthetic details for the generation of 2-(3,3-dimethypent-4-enyl)aniline (1) and the tethered molybdenum carbene 4. Tables for the X-ray diffraction study on 4. See http://www.rsc.org/suppdata/dt/b3/b311320p/
摘要:
我们合成了一种 8 元钼叠氮金属环,其中连接着一个 MoC 键和一个 MoN 键,并包含两个三late 共配位体,其结构特征已被确定。
Imido-tethered carbenes of molybdenum for ring-opening metathesis polymerization and ring-closing metathesis
申请人:Odom L. Aaron
公开号:US20050101475A1
公开(公告)日:2005-05-12
Compounds and processes for catalytic ring-opening cyclooligomerization metathesis and ring-closing metathesis of olefins are described. The compound is a molybdenum or tungsten metal (M) complex which comprises an imido ligand (N—R) bound to the M to provide an M=N—R site, an M=C reaction site wherein the C of the M=C reaction site is tethered to the R of the imido ligand via a carbon or carbon and heteroatom (NOS) chain containing 1 to 12 carbon atoms to form a ring structure, and two to four ligands (R′) bound to the M to provide two to four M-R′ sites. In particular embodiments, the M-R′ sites include each of the oxygens of a dialkoxide ligand or each of the nitrogens of an η
1
-pyrrolyl ligand bound to the M.
Synthesis and structure of an imido-tethered Schrock carbene of molybdenumElectronic supplementary information (ESI) available: Synthetic details for the generation of 2-(3,3-dimethypent-4-enyl)aniline (1) and the tethered molybdenum carbene 4. Tables for the X-ray diffraction study on 4. See http://www.rsc.org/suppdata/dt/b3/b311320p/
作者:James T. Ciszewski、Baohan Xie、Changsheng Cao、Aaron L. Odom
DOI:10.1039/b311320p
日期:——
An 8-membered molybdenum azametallacycle, where a MoC bond and a MoN bond are linked, incorporating two triflate co-ligands has been synthesized and structurally characterized.
我们合成了一种 8 元钼叠氮金属环,其中连接着一个 MoC 键和一个 MoN 键,并包含两个三late 共配位体,其结构特征已被确定。