Page S1 of S120 Supporting Information A quick Chan-Lam C-N and C-S cross coupling at room temperature in presence of square pyramidal [Cu(DMAP) 4 I]I as catalyst Subhasish Roy, Manas Jyoti Sarma, Bishwapran Kashyap and Prodeep Phukan* Department of Chemistry, Gauhati University, Guwahati, Assam, India-781014 E-mail: pphukan@yahoo.com CONTENTS General ----------------------------------------------------------------------------------------------------- S2. General procedure for the synthesis of [Cu(DMAP) 4 I]I complex ------------------------------ S2 General procedure for Chan-Lam coupling --------------------------------------------------------- S2 Spectral Data --------------------------------------------------------------------------------------------- S3-S10 Reference ------------------------------------------------------------------------------------------------- S11-S12 Crystale parameters of the catalyst--------------------------------------------------------------------- S13 Orteb diagram of catalyst ----------------------------------------------------------------------------------S14 UV Visiable spectra of the catalyst-------------------------------------------------------------------- S15 IR spectra of the catalyst -------------------------------------------------------------------------------- S16 X-band EPR of metal Complex ------------------------------------------------------------------------- S17 DSC of the catalyst ---------------------------------------------------------------------------------------- S18 TGA of the catalyst ---------------------------------------------------------------------------------------- S19 NMR Spectra --------------------------------------------------------------------------------------------- S20-S120 Electronic Supplementary Material (ESI) for ChemComm. This journal is © The Royal Society of Chemistry 2015