1. A method of purifying an organometallic compound comprising i) providing a mixture comprising a) an organometallic compound chosen from unsymmetrical dimethyl hydrazine and a compound of the formula R1R2n\u22121M1 wherein R1 is chosen from (C1-C20)alkyl, (C2-C12)dialkylamino, (C1-C12)alkylamino(C1-C12)alkyl, di(C1-C20)alkylamino(C1-C12)alkyl, (C2-C20)alkenyl, (C2-C20)alkynyl and aryl; each R2 is independently chosen from hydrogen, (C1-C20)alkyl, (C2-C12)dialkylamino, (C1-C12)alkylamino(C1-C12)alkyl, di(C1-C20)alkylamino(C1-C12)alkyl, (C2-C20)alkenyl, (C2-C20)alkynyl, aryl and halogen; M1 is a Group IIA to Group VIA metal; and n is the valence of M1; and b) a purifying composition comprising an alkyl-metal compound of the formula R3xR43-xM2 wherein R3 is a (C1-C20)alkyl; each R4 is independent chosen from hydrogen and halogen; M2 is a Group IIIA metal; and x is an integer from 1-3; and a catalyst compound; and ii) heating the mixture.
2. The method of claim 1 wherein the catalyst compound comprises a Group IA, IIA, IIIA or VA metal.
3. The method of claim 2 wherein the catalyst compound further comprises a group chosen from hydrogen, halogen, alkyl, alkenyl, alkynyl, aryl, amino, dialkylamino, aminoalkyl, and dialkylaminoalkyl.
4. The method of claim 1 wherein the catalyst compound is chosen from lithium dimethylamide, tert-butyl lithium, n-butyl lithium, aluminum trichloride, aluminum tribromide, aluminum triiodide, gallium trichloride, indium trichloride, calcium dichloride, barium difluoride, tetramethyl ammonium fluoride, and tris(dimethylamino) aluminum.
5. The method of claim 1 wherein the purifying composition is present in an amount of 0.1 to 10 % wt based on the weight of the organometallic compound.
6. The method of claim 1 wherein the alkyl-metal compound and catalyst compound are present in a weight ratio of 10:1 to 1:10.
7. The method of claim 1 wherein M2 is aluminum.
8. The method of claim 1 wherein M1 is chosen from a Group IIIA metal, a Group IVA metal and a Group VA metal.
9. The method of claim 1 wherein the alkyl-metal compound is a Group IIIA trialkyl compound.
10. The method of claim 1 further comprising a step of removing the organometallic compound form the purifying composition.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for content identification and linking, comprising:
receiving content from a user;
providing a first user interface that comprises the content, the first user interface further comprising an action identity option to identify an action in the content, the first user interface further comprising a time identity option to identify a time that the action occurred in the content; and
providing, by a computing device, a second user interface that comprises a clip option to provide a subset of the content, the second user interface comprising a play clip option to play the subset of the content, beginning approximately at the time the action occurred.
2. The method of claim 1, wherein the first user interface and the second user interface are provided as part of a performance social network.
3. The method of claim 1, further comprising:
receiving an identification of a performer in the content; and
providing an option to access the subset of the content on a profile of the performer.
4. The method of claim 1, further comprising:
receiving a user input identifying the action and a performer involved in the action; and
updating a statistic of the performer on a performance social network.
5. The method of claim 1, further comprising storing tags for a plurality of different clips of content, the tags identifying a common performer in the plurality of different clips of content, the tags permitting the plurality of different clips of content to be accessed from a profile of a performer as a single stream of content.
6. The method of claim 1, further comprising:
determining a group associated with the content;
determining a group statistic for the group in the content; and
updating a group statistic for the group on a profile of the group on a performance social network.
7. The method of claim 1, further comprising:
receiving data that describes the action; and
adding the data as a caption to the content.
8. A system for content identification and linking, comprising:
a memory component that stores logic that, when executed by the system, causes the system to perform at least the following:
receive video content on a performance social network, the performance social network comprising a group profile for a group and a performer profile for a performer, the performer profile being established within the group profile;
provide the video content on the performance social network;
provide an action identity option on the performance social network to identify an action in the video content;
provide a time identity option to identify a time that the action occurred in the video content;
provide a clip option on the performance social network for identifying a subset of the video content;
provide a performer identity option on the performance social network for identifying the performer performing the action within the video content; and
provide a play clip option on the performance social network to play the subset of the video content, beginning at the time the action occurred.
9. The system of claim 8, wherein the logic further causes the system to perform at least the following:
receive an identification of the performer in the video content; and
provide an option to access the subset of the video content on a profile of the performer.
10. The system of claim 8, wherein the logic further causes the system to perform at least the following:
receive a user input identifying the action and the performer involved in the action; and
update a statistic of the performer on the performance social network.
11. The system of claim 8, wherein the logic further causes the system to store tags for a plurality of different clips of content, the tags identifying a common performer in the plurality of different clips of content, the tags permitting the plurality of different clips of content to be accessed from a profile of the performer as a single stream of content.
12. The system of claim 8, wherein the logic further causes the system to perform at least the following:
determine that the group is associated with the video content;
determine a group statistic for the group in the video content; and
update a group statistic for the group on the group profile.
13. The system of claim 8, wherein the logic further causes the system to perform at least the following:
receive data that describes the action; and
add the data as a caption to the video content.
14. A non-transitory computer-readable medium for content identification and linking that stores logic that when executed by a computing device, causes the computing device to perform at least the following:
receive video content on a performance social network;
provide the video content on the performance social network;
provide an action identity option on the performance social network to identify an action in the video content;
provide a time identity option to identify a time that the action occurred in the video content;
provide a clip option on the performance social network for identifying a subset of the video content;
provide a performer identity option on the performance social network for identifying a performer performing the action within the video content; and
provide a play clip option on the performance social network to play the subset of the video content, beginning at the time the action occurred.
15. The non-transitory computer-readable medium of claim 14, wherein the video content is provided on at least one of the following: a performer profile, a group profile to which the performer belongs, and a page on the performance social network associated with a user of the performance social network.
16. The non-transitory computer-readable medium of claim 14, wherein the logic further causes the computing device to perform at least the following:
receive an identification of the performer in the content; and
providing an option to access the subset of the content on a profile of the performer on the performance social network.
17. The non-transitory computer-readable medium of claim 14, wherein the logic further causes the computing device to perform at least the following:
receive a user input identifying the action and the performer involved in the action; and
update a statistic of the performer on the performance social network.
18. The non-transitory computer-readable medium of claim 14, wherein the logic further causes the computing device to store tags for a plurality of different clips of content, the tags identifying a common performer in the plurality of different clips of content, the tags permitting the plurality of different clips of content to be accessed from a profile of the performer on the performance social network as a single stream of content.
19. The non-transitory computer-readable medium of claim 14, wherein the logic further causes the computing device to perform at least the following:
determine a group associated with the content;
determine a group statistic for the group in the content; and
update a group statistic for a group profile of the performance social network.
20. The non-transitory computer-readable medium of claim 14, wherein the logic further causes the computing device to perform at least the following:
receive data that describes the action; and
add the data as a caption to the content.