Which compounds are ionic and which are covalent: N2, CCl4, SiO2, AlCl3, CaCl2, LiBr? Which of the following compounds are ionic and which are covalent: N2, CCl4, SiO2, AlCl3, CaCl2, LiBr Which one of the compounds below is most likely to...
According to X-ray diffraction data, the ionic complexes are built of tetraorganylphosphonium cations and binuclear (IV) or polynuclear (VI, VII) anions. In the anions of complexes VI and VII, silver atoms are tetracoordinated, and bromine atoms have coordination numbers of 2 and 4. 展开 ...
Covalent RadiusSilver HalidePhosphonium SaltSilver complexes [Ph 3 PCH 2 CH 2 PPh 3 ] 2+ [Ag 2 Cl 4 ] 2 (I), [Ph 3 PCH 2 OCH 3 ] 2 + [Ag 2 Cl 4 ] 2- (II), [Ph 3 P( i -Am)] 2 + [Ag 2 Br 4 ] 2- (III), [Ph 3 PC 6 H 11 - cyclo ] 2 + [Ag 2 Br...
This BCP is classified as a weak, partially covalent bond. On the other hand, for the PH3/MnPc and AsH3/MnPc complexes, two BCPs are observed between the XH3 molecule and the MnPc molecule. The first BCP (X–Mn) is formed between the X atom of the XH3 molecule and the Mn atom...