Mrv0541 02241205062D 4 1 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Cu 0 3 0 0 0 0 0 0 0 0 0 0 2.9464 0.0000 0.0000 C 0 5 0 0 0 0 0 0 0 0 0 0 2.1214 0.0000 0.0000 C 0 5 0 0 0 0 0 0 0 0 0 0 0.0000 -1.6500 0.0000 Cu 0 3 0 0 0 0 0 0 0 0 0 0 2 3 3 0 0 0 0 M CHG 4 1 1 2 -1 3 -1 4 1 M END > T3D1199 > t3db > [Cu+].[Cu+].[C-]#[C-] > InChI=1S/C2.2Cu/c1-2;;/q-2;2*+1 > SQDLRJMJSRRYGA-UHFFFAOYSA-N > C2Cu2 > 151.113 > 149.859202158 > 0 > 2.3466550939737933 > 1 > 0 > 0 > 0 > bis(λ¹-copper(1+) ion) acetylene > -0.79 > 0.15384704066666668 > -1.71 > 0 > 0 > 0 > 0 > 5.4 > 0 > 1 > 2.91e+00 g/l > bis(λ¹-copper(1+) ion) acetylene > 1 > T3D1199 > Copper(I) acetylide > 1117-94-8 > Cuprous acetylide; Dicuprous acetylide > Organic Compound; Copper Compound; Organometallic; Industrial/Workplace Toxin; Synthetic Compound $$$$