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2,7,12,17-tetrakis[(Trimethylsilyl)ethynyl]-1,4 : 5,8 : 15, 18-tetrasulfido[20]annulene
SpectraBase Compound ID Ig9Fz7amkTz
InChI InChI=1S/C40H44S4Si4/c1-45(2,3)21-17-29-27-37-39-31(19-23-47(7,8)9)25-33(41-39)13-14-34-26-32(20-24-48(10,11)12)40(42-34)38-28-30(18-22-46(4,5)6)36(44-38)16-15-35(29)43-37/h13-16,25-28H,1-12H3/b14-13-,16-15-,33-13-,34-14-,35-15-,36-16-,39-37-,40-38-
InChIKey QZQPZPGKRCEXFR-VSDVFNENSA-N
Mol Weight 765.4 g/mol
Molecular Formula C40H44S4Si4
Exact Mass 764.140292 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID Cu3uonS4A6X
Name 2,7,12,17-tetrakis[(Trimethylsilyl)ethynyl]-1,4 : 5,8 : 15, 18-tetrasulfido[20]annulene
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Formula C40H44S4Si4
InChI InChI=1S/C40H44S4Si4/c1-45(2,3)21-17-29-27-37-39-31(19-23-47(7,8)9)25-33(41-39)13-14-34-26-32(20-24-48(10,11)12)40(42-34)38-28-30(18-22-46(4,5)6)36(44-38)16-15-35(29)43-37/h13-16,25-28H,1-12H3/b14-13-,16-15-,33-13-,34-14-,35-15-,36-16-,39-37-,40-38-
InChIKey QZQPZPGKRCEXFR-VSDVFNENSA-N
Molecular Weight 765.372 g/mol
SMILES c12-c3c(C#C[Si](C)(C)C)cc(s3)\C=C/c3sc(-c4sc(c(c4)C#C[Si](C)(C)C)\C=C/c(s2)c(c1)C#C[Si](C)(C)C)c(c3)C#C[Si](C)(C)C
SPLASH splash10-02mi-6000000900-200b77276e19ae5c22b0
Source of Spectrum U1-1998-528-2
Synonyms Trimethyl{[9,13,20-tris[(trimethylsilyl)ethynyl]-21,22,23,24-tetrathiapentacyclo[16.2.1.1(2,5).1(8,11).1(12,15)]tetracosa-1(20),2,4,6,8,10,12,14,16,18-decaen-4-yl]ethynyl}silane {4,9,14,19-tetrakis[(Trimethylsilyl)ethynyl]-[2.0.2.0]-(2,5)thiophenophene-1,11-diene}
Wiley ID 750802