The　reactions　of　diphosphine　ligands　and　nitrogen-containing　ligands　with　Cu(I)　salts　in　the　mixed　solvents　of　methanol　(MeOH)　and　dichloromethane　(CH2Cl2)　generated　the　corresponding　complexes,　{[Cu　(dppbe)(Bphen)](CIO4)center　dot　2CH(3)OH)　(1),　{[Cu-2(dppe)(dmp)(2)(CN)(2)]center　dot　2CH(3)OH)　(2),　fICu(2)(dPPb)(dmP)(2)I-2].　2CH(3)OH),,　(3),　[Cu(POP)(C16H6N6)(11)　(4),　{[Cu(POP)(CI6H6N6)1(5CN))n　(5),　[Cu(xantphos)(bpy)1(CIO4)　(6)　and　{[Cu(xantphos)(bpy)1(CF3SO3))n　(7)　fdppbe　=　1,2-bis(diphenylphosphanyl)benzene,　dppe　=　1,2-bis　(diphenylphosphino)ethane;　dppb　=　1,4-bis(diphenylphosphino)butane,　POP　=　bis[2-(diphenylphosphino)phenyl]ether,　xantphos　=　4,5-bis　(diphenylphosphio)-9,9-dimethylxanthene,　Bphen　=　4,7-diphenyl-1,10-phenanthroline,　dmp　=　2,9-dimethyl-1,10-phenanthroline,　C16H6N6　=　[2,3-fl-pyrazino-[1,10]　phenanthroline-2,3-dicarbonitrile,　bpy　=　2,2＇-bipyridine).　These　complexes　were　all　characterized　by　single-crystal　X-ray　crystallography,　elemental　analysis,　IR,　1H　NMR　spectroscopy,　luminescence　and　THz　spectroscopy.　Complexes　1　and　2　consist　of　1D　infinite　zigzag　chain　structures　which　are　linked　by　hydrogen　bonds,　while　complexes　3,　5　and　7　have　2D　topological　architectures　which　are　connected　by　hydrogen　bonds,　complex　4　has　an　annular　structure　and　complex　6　is　a　mononuclear　structure.　The　types　of　hydrogen　bonds,　choice　of　solvents　and　coordination　modes　of　the　ligands　are　of　importance　in　defining　the　structural　and　topological　features　of　the　resulting　networks.　Furthermore,　complexes　1-7　exhibit　interesting　luminescence　in　the　solid　state　at　room　temperature.　Complexes　1-3　can　act　as　yellow　luminophores,　complex　4　acts　as　a　red　luminophore,　complex　5　acts　as　an　orange　luminophore　and　complexes　6-7　act　as　green　luminophores.　Their　terahertz　spectra　show　more　accurate　characteristics　of　their　structures.　(C)　2017　Elsevier　Ltd.　All　rights　reserved.