PATENT CLAIM ANALYSIS

Application Number: 15947865
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["546", "010000"]

Abstract:
Disclosed is an arene ruthenium complex with R 1 , R 2 , R 3 , and piperidine as main ligands, preparation method and utilization thereof. R 1 , R 2 , R 3  are selected from —H, —Cl, —F, —Br, —I, —CF 3 , —NO 2 , —OCH 3 , —OH, —COOH, —CH 3 , —N(CH 3 ) 2 , —C 2 H 2 , —SO 2 CH 3 , alkane with 1 to 6 carbon atoms, substituted alkyl with 1 to 6 carbon atoms, phenyl, substituted phenyl, pyridyl, substituted pyridyl, furyl, substituted furyl, pyrrolyl, substituted pyrrolyl, thiazyl or substituted thiazyl group respectively. The substituted groups in the substituted phenyl, substituted pyridyl, substituted furyl, substituted thiazyl and substituted pyrrolyl are selected from hydroxyl, nitro, halogen, amido, carboxyl, cyano, thiol or naphthene group with 3 to 8 carbon atoms, SO 3 H, alkane with 1 to 6 carbon atoms, alkenyl with 2 to 6 carbon atoms, alkyne with 2 to 6 carbon atoms, C 1 -C 6  hydroxyalkane, C 1 -C 6  aminoalkane, CO 2 R′, CONR′R′, COR′, SO 2 R′R′, C 1 -C 6  alkoxyl, C 1 -C 6  alkyl thiol, —N═NR′, NR′R′ or C 1 -C 6  trifloroalkyl.

Claim (Index 6):
A preparation method of an arene ruthenium complex, comprising the following steps:\n (1) irradiating a mixture of RuCl 3  and 1-methyl-4-isopropyl-1,3-cyclohexadiene with microwave at 30-180\u00b0 C. for 15 seconds to 60 minutes, or refluxing the mixture at 30-180\u00b0 C. for 1 hour to 7 days to obtain [(\u03b7 6 -p-cymene)RuCl 2 ] 2 ; (2) adding the [(\u03b7 6 -p-cymene)RuCl 2 ] 2  and a derivative of phenanthrene imidazole into a solvent to obtain a solution, irradiating the solution with microwave at 30-180\u00b0 C. for 15 seconds to 60 minutes, or refluxing the solution at 30-180\u00b0 C. for 1 hour to 7 days to obtain [(\u03b7 6 -p-cymene)Ru(RPIP)Cl]Cl.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.82759
- Patent Class: 546.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12227210', '15730637', '09661560', '12540794', '13653883']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7863631993781508
- 35 USC 102 Novelty (BERT): 0.5113390402230894
- Combined Prediction Score: 0.7588607834626446
- Mean Citation Score: 293.657758
- Max Citation Score: 294.81113
- Similarity Product: 197.6177715489424

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test