![1,4-Bis[(trimethylsilyl)ethynyl]benzene](/cid/68-910-6/1-4-Bis-trimethylsilyl-ethynyl-benzene.png "1,4-Bis[(trimethylsilyl)ethynyl]benzene")
- InChI
- InChI=1S/C16H22Si2/c1-17(2,3)13-11-15-7-9-16(10-8-15)12-14-18(4,5)6/h7-10H,1-6H3
- InChI Key
- CMTMWEXUJQSPCA-UHFFFAOYSA-N
- Formula
- C16H22Si2
- SMILES
-
C[Si](C)(C)C#Cc1ccc(C#C[Si](C)
(C)C)cc1 - Molecular Weight1
- 270.52
- CAS
- 73392-23-1
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.3783 | Relay (... Calculated Property | |
| ΔfG° | 410.90 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | 164.36 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 66.84 | kJ/mol | Relay (... Calculated Property |
| IE | 8.23 | eV | Relay (... Calculated Property |
| log10WS | -5.96 | Relay (... Calculated Property | |
| logPoct/wat | 4.144 | Crippen Calculated Property | |
| Pc | 1523.49 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 546.23 | K | Relay (... Calculated Property |
| Tc | 752.88 | K | Relay (... Calculated Property |
| Tfus | 418.98 | K | Relay (... Calculated Property |
| Vc | 0.896 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
![1,3-bis[(Trimethylsilyl)ethynyl]benzene.](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAPoAAAD6CAIAAAAHjs1qAAATE0lEQVR4nO3dfVBUVR8H8MOrgBK+Gy9qgCCICQr4bhqFWpI5OohOvoSWY4OhTkzmNONmZa3VDBjJjFrNoKP5kmarISNBQC/4QiapgIgm8iImoqKAsOzu88d5unNngWVh7+XC/r6fv5S9nHtYvpx795xzz7ExGAwMgAZbpSsA0H0QdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IARxB0IQdyAEcQdCEHcgBHEHQhB3IMRe6QqQU1NTk5OTwxibOXPm4MGDla4OLWjdu49Wq929e3dgYOCSJUuWLl3q5+e3ffv2pqYmpetFiI3BYFC6DiSkp6dv3LixuLiYMfbcc88xxnJzcxljAQEBiYmJc+fOVbh+RBhAZiUlJdHR0fzd9vPzO3z4MP96RkZGUFAQ//qLL754+fJlZetJAeIuo0ePHqlUqj59+jDG+vXrp1Kpnjx5Ij6gubk5KSnJzc2NMebg4BAfH3///n2FKksC4i4LnU6Xmpo6bNgwxpitre3y5curq6vbO7impiY+Pt7Ozo4xNnDgwKSkpJaWlu6sLR2Iu/TOnDkzadIkfpcyadKkM2fOtHmYTqcT//fChQv8np4xFhISkp2d3S2VpQVxl1J5efny5cttbGwYY15eXqmpqXq9vs0jq6urvb29WzfkGo3G29ubhz4qKurGjRvdUnEqEHdp1NfXq1QqZ2dnxpiLi8umTZsePXpk4viPPvqIZzosLOy3334Tv9TQ0KBWq11dXRljjo6O8fHxdXV1MlefCsTdUnq9/vDhwyNHjhSa5Js3b5rzjRqN5plnnhG+659//hG/WllZKVwoPDw8du3aZXTzA12AuFskPz9/+vTpPLITJkz49ddfO/Xt9fX1arW6X79+7V0Tzp07N2XKFF5+eHj477//Lmn1yUHcu6iqqmrNmjW8O8Xd3X3Xrl1d7k4R3/F7enoa3fHzq8fw4cMZYzY2NtHR0WVlZRL9EOQg7p3GO8ufeuopobP84cOHlhd79uzZyZMn84Z84sSJeXl54lcfP36sUqmcnJwYY3379lWpVI2NjZaflBrEvXMePHjg6+vLQ7lgwYLS0lIJC2/dW3/79m3xAaWlpQsWLOBn9/X1ffDggYRnpwBx75zExERvb29vb++0tDSZTsEbcj4Wyxtyo7HYrKwsf39/Hx+fxMREmepgrRD3zomMjGSMyZd1gXimzahRo4SZNlxaWhpjLDIyUu5qWBlMAO4K/glVVnwyWXp6emBgYGlp6dtvv11fX9+dFbBKeLyjR5szZ05BQUFKSsqQIUP69u2rdHV6PcTdIseOHTtw4MCiRYuWLl0q0ykcHBzWr18vU+HUIO4WKSoqOnr06OjRo5WuCJgF9+5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7hbx8/OLiooKDAxUuiJgFjzNZJHFixcvXrxY1lPodLo9e/YMHDhQ7hNRgLj3aL/88svGjRsLCgrc3d3nzZuHp7MthJuZzmlpaWGMGeTfv628vHzFihUREREFBQVeXl5qtdrFxUV4lVeAVwY6QemFbnoNvuy6k5OTu7t7YGBgTk6OTCfiS8Xz5SBdXFxaLwd59uzZcePGeXh4ODo6driQPIgh7h3T6/UHDx4cMWIEbyD4zmE2NjYxMTHSLsbLF/vlJ2pzsd+ysrKYmBi+VjCvBmNsxIgRBw8ebG+bEBBD3Dsg3jJp/PjxOTk5vJnni7I7OztL1b6eP39+2rRp/EShoaFtbulhdFLTiwZDa4h7u8Qb4g0aNMhoH6WKigoTi7J3Cl8q3tbWlv23VLzRRh0m9vnocNFgEEPc29B6u9P2lpYWt6/h4eF//PFHp07U1NQkLBXPt2EyWir+zz//nDFjBi9/woQJubm5bZbT4aLBwCHuxjIyMsaMGcMTZs5m1nq9PjU19emnn+Y33Oa3rxqNxsfHR2izr1+/Ln7V9LWlTaYXDQYD4i529erVefPm8bj4+/ufPHnS/O9t3b6a3l1j27Zt/ETjxo3LzMwUv2T+taVNP//889ixY3nhL7zwwt9//23+91o9xN1gMBju37+/adMmR0dHxlj//v3VanVTU1MXyrl27ZqZ7WtFRcXw4cOTkpK0Wq3460bXlitXrnShGlqtdteuXYMHD2aM2dvbr1mz5u7du10ox/pQjzv/qDd06FDho96dO3csLDMzM/PZZ5/lkY2IiGivfTUKenFx8csvv8y/a/To0T/99JOF1bh37158fLy9vT37b+95ozMSRDruWVlZ48aN4wmbNWvWxYsXpSqZt69DhgwR2td///23vYNra2uFa8uAAQO6fG1pU1FR0dy5c/nPGBAQcOrUKalK7o2sM+58WlVJSUl7B9y6dWv58uU8BMOHD09NTZWjGrW1tUL7OmDAgNbtK7+28L8Kqa4tbTL6WGxiB7WSkpI9e/ZY65bFVhh3oXNw/vz5rV8V79jY5hC95IqKil566SXhLkXY10l8bXn++ecLCgpkrYa409PE/pivvPKKMKAma30UYVVxF4+x86F18au8x9DDw4P3GK5YsaKysrLb6nbs2DFhh8rZs2fPnj2b/9vX1/fYsWPdVo3KysoVK1YIe8+3Hh0TpkvIMUtCcVYS9w53Wz9//vzUqVP5kE1YWJgiu60L+w/b2dnZ29sruBtwfn4+n7AwY8aM0NBQo73t+YQFV1dXYcJCXV1d91dSDtYQdxNj7AaDoaKiYtmyZbw9Gzt27N69e5WdTVVVVbV///79+/dXVVUpWA29Xr93717eQ29jY7Ns2bKKigrxARLOkug5enfcTY+x87tV3krxIXqraaWkwicbOzs7C59kGhoaxAecO3duypQpXZ4l0dNYGnel9im/e/eu6TF2jUbj7e3d3hA9iJWXlwsNuZeXl1FD3uVZEpKzPGwWxT05OdnNzS0rK8vCSnSKcAfc3hh7YWHhnDlzeNADAwPT09O7s3q9V3Z2dkhICH/fZs6c+ddff4lfFfdoKfKpIysry83NLTk52ZJCLIr7xx9/zBgLCgrqtuG6jIwM4bH/1mPsfByRN/l8HLHDaVUg1no6cXV1tfgA82dJSKulpYV32m7bts2SciyK+5MnT0aNGsUYS0lJsaQcM61evZq/0WPGjDl9+rT4Jd7k9+/fnzf5rWeJXL58ub3Zs8Tl5uYazfrkM4j4dLd+/fq1nk58+vRpYWLP6tWru6GSO3fuZIx5e3tbeEmx9N79+++/501pTU2NhUV16OjRo22OsWdkZAQFBQlNvtEvTxii9/HxUaTXrydramry8/Nrc5pDSUlJVFQUf1f9/PyMGnJhlkQ3DBrU1tby6W5Hjx61sCgJemYiIyMZY+vXr7e8qA7dv39f/N+rV6+a/pUkJycPHDiQT1yJi4tDz4yRurq6uLg4YRpZcnJy6xma4qbk0qVL4leNfh0yiY+P5wPPlhclQdwvX75sb29vb29v9F7ISnzB5VN2jS64mZmZwhA9X76i2+rW65iejNnc3CxMJ27zRlFWhYWFDg4OdnZ2kvwGpel3X7t2Lf/rl6Q00zr1ccrX1xcP9ZjJqBugsLBQ/KpS3QB8Oudbb70lSWnSxP3evXuDBg1ijJ04cUKSAtuTnZ0dHBzcYzvLerue1smr0WgYYwMGDJDqeiLZqGpiYiJvTWV6KLi3DIVYAXOG8Ew8ZSuVpqYmf39/xlhSUpJUZUoWd61WyydgfPHFF1KVyfGB7oiICCID3T2E+RM0Zs2aJccEjc8++4xfQ5qbm6UqU8o5MxkZGYwxV1dXqVpWvV6/b98+T09PoWuFwjSmHqXD6XdCx46np+e+ffukev/v3LnDH06X9vEriaeI8Sf533zzTcuLEiapsrZW1TIYDIcOHeKrhDo7O2/ZsqW+vt7yk0Jr9fX1W7ZsEaaRHTp0yOgAPrma/6akmlz9xhtv8D8wy4sSkzju165d69Onj62t7fnz57tcSIeranGlpaV9+vSJioq6ceOGBVUGs/ALqaOj49WrV1u/2uHqlp1y4cIFOzs7R0fH4uJiC6rcBuknAL/zzjuMsalTp3bhutbhqlpGbt68aUFNodNMv+FSPRjJF+VMSEjoajXbJX3c6+rqeA9J66uead3zeR/kZuFj79999x1jbOjQoXLMLZfl8Y7du3fzH9XM+2ksDmF9uraoSUNDw8iRIxlje/bskaNWssRdp9OFhYUxxrZu3Wr6SCz9Y8W6sGTVBx98wBgLCQmRachWrof3cnJy+NCmUdehAAu7EWH+goQVFRW8q02+NT9kfFZ17dq1O3fubLO1xrKd1Jiz3KxOp/v666/j4uLkq4a8j2Y/evRo27ZtS5YsiYuLu3TpUkJCQnZ2tnjKrkajkbUC0KNoNBo/Pz+hN6KsrKyysnLTpk3R0dHvvvtuVVXVokWLZL2btTHIuYncqlWrbG1t4+LiqqurR4wY4eDg4OjoGBwcrNPpEhISNm/ezGfwAh1arTYlJUWlUun1ev64QnR09Ny5c69duzZr1qzKysrg4GA+TC4L+f6SDAZDUFCQuJvl/fffLy0tTUtLM5qyC9RUV1enpaVptVobGxvxejuvvfaarK27vHH/5JNPhg0b9uGHH966dctgMEyfPt2S0VawPjExMQEBAV999VVtba3BYHB1dZVw9ePW5N1GePPmzSdPnqypqQkODj516pSs54Le6MCBAzt27Dhz5kxgYGBRUZHcp5Ml7g0NDUeOHOH/DgsL27Fjx6effpqSkiLHuaBXs7W1nT179r59+xYuXLh//37+xSNHjjQ0NMhyOslLPHHiRFBQ0OLFi3Nzc3NychobG1taWi5evMhHywAEer0+MzNTp9PV19cXFxfzhOTl5cXExPj7++/du9cgdT+KlHHPz8+fPn36/Pnzb968GRoa6uLi8uOPP06ePHns2LGPHz/eunXrpEmThL2eAerq6lJTU0NCQsLDw8ePHx8bGxsZGenk5DRhwoTKysqVK1fOmDEjPz9fylNK8gmgw8e9uPT09IULF2KaABgMBq1Wq1Kp2hxKl+9RTEvj3uHDvOIj+Xr+Fi7zB9YhOTmZMRYaGtreAXI8aG9R3E0v1dDa8ePHmaQPlkMvVVtby5euOH78uOkjpV1GpYtx7/KuiHzZhnXr1nXtvGAd4uLiGGMRERFmHm+0d2eXl1jqdNyNdpPr7K6IV65c4YtCYVoYWVeuXLG3t+9sBsR7d/LpxCb27mxPJ+IuyfkMBsO6des69ZcNVsaSK7yFra25cZfqamLozH0bWJ8ffvjB8s9vXb6X7jjuciy5+OWXXzLGfHx8ZFpyDHomvr62VL1zne0pMXQY9+bmZr4Rqaura+tVdruspaWFXyvUarUkBUKvoFarGWNjxoyRamGwJ0+eCHtienh4dFhsx617SkpKbGys5EsuZmZm8r8iZfdbhG5TXV3Nx9QlX0j19u3bsbGx5mwho+RGk/Pnz2eMrVq1SsE6QLeJjY1ljL366qsK1kHep5lMu379Ot/GLC8vb+LEiUpVA7rBhQsXwsPD+Z4XfF1fRcg73900X1/f9evX6/X6DRs2KPhXB3IzGAwbNmzQ6/UbN25UMOv/r4qC6urq3N3dGWMHDhxQtiYgHz6RfdiwYUptOi1QfpP4b775hjHm5eX1+PFjpesC0hMWBvv222+VrovMD++Z4/XXXw8PD6+oqPj888+VrgtIT61Wl5WVjR8/fuXKlUrXhSn5UVWQl5c3bdo0JyenwsJCYfF8sALl5eUBAQGNjY05OTnCXiAKUr51Z4xNmTJlyZIljY2N7733ntJ1ASklJCQ0NDQsXbq0J2Sd9ZC4M8a2b9/u5ubm4eGh1+uVrgtIQ6/Xe3p6urm58cHUnqBH3MxwDx8+xJOs1qdH/Vp7UNwB5NZTbmYAugHiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhCDuQAjiDoQg7kAI4g6EIO5ACOIOhPwPfO9Cpt142lAAAAAASUVORK5CYII=)
Find more compounds similar to 1,4-Bis[(trimethylsilyl)ethynyl]benzene.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) ⚠️ Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- NIST Webbook
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