element types of trimethylphenylphosphonium iodide

trimethylphenylphosphonium iodide | element types

carbon | hydrogen | iodine | phosphorus

Periodic table location

Images

| atomic symbol | atomic number | short electronic configuration carbon | C | 6 | [He]2s^22p^2 hydrogen | H | 1 | 1s^1 iodine | I | 53 | [Kr]5s^24d^105p^5 phosphorus | P | 15 | [Ne]3s^23p^3 | Aufbau diagram | block | group carbon | 2p 2s | p | 14 hydrogen | 1s | s | 1 iodine | 5p 4d 5s | p | 17 phosphorus | 3p 3s | p | 15 | period | atomic mass | half-life carbon | 2 | 12.011 u | (stable) hydrogen | 1 | 1.008 u | (stable) iodine | 5 | 126.90447 u | (stable) phosphorus | 3 | 30.973761998 u | (stable)

phase at STP | all | gas | solid melting point | median | 79 °C | highest | 3550 °C (carbon) | lowest | -259.14 °C (hydrogen) | distribution | boiling point | median | 232.4 °C | highest | 4027 °C (carbon) | lowest | -252.87 °C (hydrogen) | distribution | molar heat of fusion | median | 4.2 kJ/mol | highest | 105 kJ/mol (carbon) | lowest | 0.558 kJ/mol (hydrogen) molar heat of vaporization | median | 16.6 kJ/mol | highest | 715 kJ/mol (carbon) | lowest | 0.452 kJ/mol (hydrogen) specific heat at STP | median | 740 J/(kg K) | highest | 14300 J/(kg K) (hydrogen) | lowest | 429 J/(kg K) (iodine) (properties at standard conditions)

density | median | 2.041 g/cm^3 | highest | 4.94 g/cm^3 (iodine) | lowest | 8.99×10^-5 g/cm^3 (hydrogen) | distribution | molar volume | median | 21.34 cm^3/mol | highest | 11200 cm^3/mol (hydrogen) | lowest | 5.315 cm^3/mol (carbon) bulk modulus | median | 11 GPa | highest | 33 GPa (carbon) | lowest | 7.7 GPa (iodine) | distribution | refractive index | median | 1.001212 | highest | 2.417 (carbon) | lowest | 1.000132 (hydrogen) thermal conductivity | median | 0.342 W/(m K) | highest | 140 W/(m K) (carbon) | lowest | 0.1805 W/(m K) (hydrogen) (properties at standard conditions)

resistivity | median | 1×10^-5 Ω m (ohm meters) | highest | 1×10^7 Ω m (ohm meters) (iodine) | lowest | 1×10^-7 Ω m (ohm meters) (phosphorus) electrical conductivity | median | 100000 S/m (siemens per meter) | highest | 1×10^7 S/m (siemens per meter) (phosphorus) | lowest | 1×10^-7 S/m (siemens per meter) (iodine) volume magnetic susceptibility | median | -1.73×10^-5 | highest | -2.23×10^-9 (hydrogen) | lowest | -2.22×10^-5 (iodine) | distribution | mass magnetic susceptibility | median | -8.75×10^-9 m^3/kg (cubic meters per kilogram) | highest | -4.5×10^-9 m^3/kg (cubic meters per kilogram) (iodine) | lowest | -2.48×10^-8 m^3/kg (cubic meters per kilogram) (hydrogen) | distribution | molar magnetic susceptibility | median | -2.122×10^-10 m^3/mol (cubic meters per mole) | highest | -4.999×10^-11 m^3/mol (cubic meters per mole) (hydrogen) | lowest | -1.14×10^-9 m^3/mol (cubic meters per mole) (iodine) | distribution | work function | all | 5 eV

valence | median | 4.5 | highest | 7 (iodine) | lowest | 1 (hydrogen) | distribution | electronegativity | median | 2.38 | highest | 2.66 (iodine) | lowest | 2.19 (phosphorus) | distribution | electron affinity | median | 113 kJ/mol (kilojoules per mole) | highest | 295.2 kJ/mol (kilojoules per mole) (iodine) | lowest | 72 kJ/mol (kilojoules per mole) (phosphorus) | distribution | first ionization energy | median | 1049.2 kJ/mol (kilojoules per mole) | highest | 1312 kJ/mol (kilojoules per mole) (hydrogen) | lowest | 1008.4 kJ/mol (kilojoules per mole) (iodine)

term symbol | all | ^2P_(3/2) | ^2S_(1/2) | ^3P_0 | ^4S_(3/2) atomic radius | median | 85 pm | highest | 140 pm (iodine) | lowest | 25 pm (hydrogen) | distribution | covalent radius | median | 92 pm | highest | 139 pm (iodine) | lowest | 31 pm (hydrogen) | distribution | van der Waals radius | median | 175 pm | highest | 198 pm (iodine) | lowest | 120 pm (hydrogen) | distribution | (electronic ground state properties)

universe abundance | median | 0.25 mass% | highest | 75 mass% (hydrogen) | lowest | 1×10^-7 mass% (iodine) solar abundance | median | 0.3 mass% | highest | 75 mass% (hydrogen) | lowest | 7×10^-4 mass% (phosphorus) meteorite abundance | median | 0.8 mass% | highest | 2.4 mass% (hydrogen) | lowest | 2.5×10^-5 mass% (iodine) | distribution | crust abundance | median | 0.12 mass% | highest | 0.18 mass% (carbon) | lowest | 4.9×10^-5 mass% (iodine) | distribution | ocean abundance | median | 0.0014 mass% | highest | 11 mass% (hydrogen) | lowest | 6×10^-6 mass% (iodine) human abundance | median | 5.6 mass% | highest | 23 mass% (carbon) | lowest | 2×10^-5 mass% (iodine) | distribution | universe molar abundance | median | 0.025 mol% | highest | 93 mol% (hydrogen) | lowest | 1×10^-9 mol% (iodine) solar molar abundance | median | 0.03 mol% | highest | 93 mol% (hydrogen) | lowest | 3×10^-5 mol% (phosphorus) meteorite molar abundance | median | 0.94 mol% | highest | 17 mol% (hydrogen) | lowest | 3×10^-6 mol% (iodine) ocean molar abundance | median | 7×10^-4 mol% | highest | 66 mol% (hydrogen) | lowest | 2.9×10^-7 mol% (iodine) crust molar abundance | median | 0.19 mol% | highest | 3.1 mol% (hydrogen) | lowest | 8×10^-6 mol% (iodine) human molar abundance | median | 6.1 mol% | highest | 62 mol% (hydrogen) | lowest | 1×10^-6 mol% (iodine)