Strategi Pengembangan USAha Agrowisata di Kebun Benih Hortikultura, Tohudan, Colomadu, Karanganyar

: The purpose of the research are to know the revenue in one year, knowing the factors internally and externally which became strengths, weaknesses, opportunities and threats, knowing a good alternative strategies to be formulated and know the priority good strategy to be applied in Kebun Benih Hortikultura Tohudan, Colomadu, Karanganyar. The basic methode of research is a descriptive analysis. Location of research in Kebun Benih Hortikultura Tohudan, Colomadu, Karanganyar. The data used are primary and secondary data. The analysis of the data used are (1) Revenue analysis, (2) Internal Factor Evaluation (IFE), (3) External Factor Evaluation (EFE), (4) SWOT, (5) QSPM. The result showed that income received by Kebun Benih Hortikultura Tohudan, Colomadu, Karanganyar in one year is Rp 65.766.000,00. Internal Factor Evaluation (IFE) showed the garden have six strengths and nine weaknesses. External Factor Evaluation (EFE) showed the garden have six opportunities and five threats. SWOT analysis showed the alternatives strategies that can be applied are utilize advances in technology information to promoting and marketing, building a relationship of cooperation with the investor, expand marketing production result and improve the situation of the garden to make it more interesting. QSPM showed a good strategy priorities to be applied is improve the situation of the garden to make it more interesting

Aromatic Chelator-Specific Lattice Architecture and Dimensionality in Binary and Ternary Cu(II)-Organophosphonate Materials

Synthetic efforts linked to the design of defined lattice dimensionality and architecture materials in the binary/ternary systems of Cu­(II) with butylene diamine tetra­(methylene phosphonic acid) (H₈BDTMP) and heterocyclic organic chelators (pyridine and 1,10-phenanthroline) led to the isolation of new copper organophosphonate compounds, namely, Na₆[Cu₂(BDTMP)­(H₂O)₄]·[Cu₂(BDTMP)­(H₂O)₄]_0.5·26H₂O (<b>1</b>), [Cu₂(H₄BDTMP)­(py)₄]·2H₂O (<b>2</b>), and [Cu₂(H₄BDTMP)­(phen)₂]_<i>n</i>·6.6<i>n</i>H₂O·1.5<i>n</i>MeOH (<b>3</b>). <b>1</b>–<b>3</b> are the first compounds isolated from the Cu­(II)-BDTMP family of species. They were characterized by elemental analysis, spectroscopic techniques (FT-IR, UV–vis), magnetic susceptibility, TGA-DTG, cyclic voltammetry, and X-ray crystallography. The lattice in <b>1</b> reveals the presence of discrete dinuclear Cu­(II) units bound to BDTMP^8– and water molecules in a square pyramidal geometry. The molecular lattice of <b>2</b> reveals the presence of ternary dinuclear assemblies of Cu­(II) ions bound to H₄BDTMP^4– and pyridine in a square pyramidal environment. The molecular lattice of <b>3</b> reveals the presence of dinuclear assemblies of Cu­(II) ions bound to H₄BDTMP^4– and 1,10-phenanthroline in a square pyramidal environment, with the organophosphonate ligand serving as the connecting link to abutting dinuclear Cu­(II) assemblies in a ternary polymeric system. The magnetic susceptibility data on <b>1</b>, <b>2</b>, and <b>3</b> suggest that compounds <b>1</b> and <b>3</b> exhibit a stronger antiferromagnetic behavior than <b>2</b>, which is also confirmed from magnetization measurements. The physicochemical profiles of <b>1</b>–<b>3</b> (a) earmark the influence of the versatile H₈BDTMP ligand as a metal ion binder on the chemical reactivity in binary and ternary systems of Cu­(II) in aqueous and nonaqueous media and (b) denote the correlation of ligand hydrophilicity, aromaticity, denticity, charge, and H-bonding interactions with emerging defined Cu­(II)–H₈BDTMP structures of distinct lattice identity and spectroscopic-magnetic properties. Collectively, such structural and chemical factors formulate the interplay and contribution of binary and ternary interactions to lattice architecture and specified properties of new Cu­(II)–organophosphonate materials with defined 2D–3D dimensionality