A　novel　zero-dimension　coordination　polymer　Gd2(In)6(H2O)4　(1)(In=3-bipyridine　acid)　was　synthesized　under　hydrothermal　condition.　By　the　analysis　of　single-crystal　X-ray　diffraction,　the　structure　of　the　compound　is　that　two　Gd　atoms　connect　with　zero-dimension　bi-nucleus　cluster　by　the　bridged　carboxylate　of　four　Ins.　Based　on　the　determination　of　the　structure,　the　2D　correlation　FTIR　spectra　with　the　perturbations　of　magnetism　and　thermal　was　applied.　Under　the　perturbations　of　temperature,　the　vibration　of　the　carboxylate　has　the　very　strong　response,　which　is　related　with　the　strong　coordinating　ability　of　the　carboxylate.　At　the　same　time,　due　to　the　different　coordinated　mode　of　the　carboxylate　with　Gd,　the　response　of　Gd-O　bonds　is　different　under　the　temperature　perturbations.　Under　the　perturbations　of　magnetism,　the　vibration　of　the　carboxylate　has　also　the　very　strong　response,　which　may　be　related　with　one-negetive　charge　of　the　carboxylate.　The　2D　correlation　ultraviolet　spectral　with　the　perturbation　of　magnetism　were　investigated.　Compared　with　one-dimension　ultraviolet　spectral,　the　transition　of　the　π　electrons　in　bi-pyridine　ring　and　the　charge　transition　from　ligand　to　the　metal　have　the　very　strong　response.　At　the　same　time,　the　fluorescence　spectral　and　TGA　were　studied.