Two　novel　cluster　organic　frameworks　based　on　the　12-nuclearity　manganese-cluster　secondary　building　unit　(SBU),　[(Mn4Mn8II)-Mn-III(L)(4)(Ac)(8)(MeO)(2)(mu(5)-O)(2)(H2O)(4)]-(Ac)(2)center　dot　16H(2)O　(1)　and　[(Mn4Mn8II)-Mn-III(L)(4)(Ac)(8)(MeO)(2)(mu(5)-O)(2)(H2O)(4)](Ac)(2)center　dot　12H(2)O　(2),　where　Ac　=　CH3COO-　and　MeO　=　CH3O,　have　been　constructed　from　solvothermal　reactions　of　the　3-nuclearity　manganese　cluster　[Mn-3(mu(3)-O)(Ac)(6)(py)(3)](ClO4)　(Mn-3,　where　py　=　pyridine)　with　a　tripodal　alcohol　ligand　containing　a　4-pyridyl　group.　1　and　2　represent　the　first　examples　of　metal-organic　frameworks　containing　12-nuclearity　manganese-cluster　SBUs.　In　addition,　1　exhibits　an　integration　of　the　porosity　and　magnetic　properties　from　both　the　framework　and　cluster　in　a　porous　material.