{"id":"W2595290893","doi":"10.1021/ic020476e","title":"Bifunctional Single Amino Acid Chelates for Labeling of Biomolecules with the {Tc(CO)<sub>3</sub>}<sup>+</sup>and {Re(CO)<sub>3</sub>}<sup>+</sup>Cores. Crystal and Molecular Structures of [ReBr(CO)<sub>3</sub>(H<sub>2</sub>NCH<sub>2</sub>C<sub>5</sub>H<sub>4</sub>N)], [Re(CO)<sub>3</sub>{(C<sub>5</sub>H<sub>4</sub>NCH<sub>2</sub>)<sub>2</sub>NH}]Br, [Re(CO)<sub>3</sub>{(C<sub>5</sub>H<sub>4</sub>NCH<sub>2</sub>)<sub>2</sub>NCH<sub>2</sub>CO<sub>2</sub>H}]Br, [Re(CO)<sub>3</sub>{X(Y)NCH<sub>2</sub>CO<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub>}]Br (X = Y = 2-pyridylmethyl; X = 2-pyridylmethyl, Y = 2-(1-methylimidazolyl)methyl; X = Y = 2-(1-methylimidazolyl)methyl), [ReBr(CO)<sub>3</sub>{(C<sub>5</sub>H<sub>4</sub>NCH<sub>2</sub>)NH(CH<sub>2</sub>C<sub>4</sub>H<sub>3</sub>S)}], and [Re(CO)<sub>3</sub>{(C<sub>5</sub>H<sub>4</sub>NCH<sub>2</sub>)N(CH<sub>2</sub>C<sub>4</sub>H<sub>3</sub>S)(CH<sub>2</sub>CO<sub>2</sub>)}]","year":2002,"lang":"en","type":"article","venue":"Inorganic Chemistry","topic":"Radiopharmaceutical Chemistry and Applications","field":"Medicine","cited_by":163,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Chemistry; Ligand (biochemistry); Stereochemistry; Cationic polymerization; Bifunctional; Medicinal chemistry; Crystal structure; Chelation; Crystallography; Catalysis; Polymer chemistry; Inorganic chemistry; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","metaepi_narrow","metaepi_broad","bibliometrics","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaresearch","metaepi_narrow","metaepi_broad","bibliometrics","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.05904469,0.09812799,0.08157163,0.05040595,0.04484917,0.03198801,0.06112729,0.06818134,0.00102765],"category_scores_gemma":[0.03527929,0.1129098,0.05501578,0.08164803,0.06022852,0.04328741,0.03722841,0.09424096,0.02646793],"about_ca_system_candidate":true,"about_ca_system_consensus":true,"about_ca_system_score_codex":0.05214171,"about_ca_system_score_gemma":0.0442061,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001241462,"about_ca_topic_score_gemma":0.009843086,"domain_scores_codex":[0.701417,0.0313876,0.06840867,0.07200097,0.05514268,0.07164305],"domain_scores_gemma":[0.7631608,0.0357336,0.05928525,0.05638805,0.03268081,0.05275146],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.03203429,0.03280803,0.003524376,0.02348486,0.03639742,0.01776727,0.01007709,0.01228163,0.6580439,0.001097826,0.06756655,0.1049167],"study_design_scores_gemma":[0.07685374,0.01398528,0.005412606,0.02127261,0.04010967,0.02149021,0.01115251,0.0105564,0.7065157,0.006603154,0.007113121,0.07893499],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7753282,0.04014009,0.009031571,0.00782705,0.02341481,0.06350632,0.05077185,0.02750046,0.002479667],"genre_scores_gemma":[0.7175007,0.116758,0.002077116,0.01421484,0.02994568,0.03356799,0.05255673,0.03323413,0.000144808],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0766179,"threshold_uncertainty_score":0.9998856,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01883952381537621,"score_gpt":0.2525449977554422,"score_spread":0.233705473940066,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}