Peralihan Hak Atas Tanah tanpa melalui Pejabat Pembuat Akta Tanah Berdasarkan Putusan Pengadilan (Perkara Nomor:156/pdt.g/2011/pn.pbr)

Under the terms of the applicable purchase of land rights must be donebefore PPAT but in everyday life was still a lot going on transfer of rights on landthat was done under the hand in the sense of not carried out according toregulations, such things surely would be very detrimental to the buyer , becausehe can only control the rights to land just physically but not legally. Last holdersrequesting decisions regarding selling without PPAT deed, the District CourtPekanbaru used as the basis for recording a transfer rights in the District LandOffice / Municipality.This research method used is normative. Normative law research method isthe method or methods used in legal research done by examining existing librarymaterials. This study discusses the law synchronizing data used is secondary data,ie data that support the information or support the completeness of the primarydata is done by means of literature or literature. Data analysis used the normativequalitative analysis presented in narrative form further analyzed to obtain claritysettlement of the problem, then the conclusions drawn deductively, from the thingsthat are common toward the things that are special.Results from this study is the Basic Legal Considerations Pekanbaru DistrictCourt Judge Case Number: 156 / Pdt.G / 2011 / PN. PBR is not yet synchronized,since the court decision has permanent legal force, it has the same effect andfunction of the deed of sale made by PPAT.Consequently Court Decision No. 156 / Pdt.G / PN.Pbr can be used asevidence to be recorded in the land book and flipped called a certificate on behalfof the buyer. land court judge in the District Court should be the Chairman shouldbe able to issue a "determination", not a "decision". Court Decision No. 156 /Pdt.G / PN.Pbr and binding is used as a basis for the transfer of land rightsrecorded in the land book and flipped called a certificate on behalf of the buyer aslast rights holders so that the rights of the buyer gets legal certainty on the land

Lewis Base Mediated β-Elimination and Lewis Acid Mediated Insertion Reactions of Disilazido Zirconium Compounds

The reactivity of a series of disilazido zirconocene complexes is dominated by the migration of anionic groups (hydrogen, alkyl, halide, OTf) between the zirconium and silicon centers. The direction of these migrations is controlled by the addition of two-electron donors (Lewis bases) or two-electron acceptors (Lewis acids). The cationic nonclassical [Cp2ZrN(SiHMe2)2]+ ([2]+) is prepared from Cp2Zr{N(SiHMe2)2}H (1) and B(C6F5)3 or [Ph3C][B(C6F5)4], while reactions of B(C6F5)3 and Cp2Zr{N(SiHMe2)2}R (R = Me (3), Et (5), n-C3H7 (7), CH═CHSiMe3 (9)) provide a mixture of [2]+ and [Cp2ZrN(SiHMe2)(SiRMe2)]+. The latter products are formed through B(C6F5)3 abstraction of a β-H and R group migration from Zr to the β-Si center. Related β-hydrogen abstraction and X group migration reactions are observed for Cp2Zr{N(SiHMe2)2}X (X = OTf (11), Cl (13), OMe (15), O-i-C3H7 (16)). Alternatively, addition of DMAP (DMAP = 4-(dimethylamino)pyridine) to [2]+ results in coordination to a Si center and hydrogen migration to zirconium, giving the cationic complex [Cp2Zr{N(SiHMe2)(SiMe2DMAP)}H]+ ([19]+). Related hydrogen migration occurs from [Cp2ZrN(SiHMe2)(SiMe2OCHMe2)]+ ([18]+) to give [Cp2Zr{N(SiMe2DMAP)(SiMe2OCHMe2)}H]+ ([22]+), whereas X group migration is observed upon addition of DMAP to [Cp2ZrN(SiHMe2)(SiMe2X)]+ (X = OTf ([12]+), Cl ([14]+)) to give [Cp2Zr{N(SiHMe2)(SiMe2DMAP)}X]+ (X = OTf ([26]+), Cl ([20]+)). The species involved in these transformations are described by resonance structures that suggest β-elimination. Notably, such pathways are previously unknown in early metal amide chemistry. Finally, these migrations facilitate direct Si–H addition to carbonyls, which is proposed to occur through a pathway that previously had been reserved for later transition metal compounds

Bonding Capabilities of Imidazole-2-ylidene Ligands in Group-10 Transition-Metal Chemistry

In this contribution, we give a brief overview of studies on the bonding between transition metals (TM) and N-heterocyclic carbenes (NHC) and report on a systematic bond analysis of the bonding of 1,3-diorganyl-imidazol-2-ylidenes (

Symmetrical p4 cleavage at cobalt half sandwich complexes [(η5-c5h5)co(l)] (l = co, nhc) - a computational case study on the mechanism of symmetrical p4 degradation to p2 ligands

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Sigma- versus Pi-coordination in bis-indenyl- and bis-2-methallyl imido complexes of hexavalent molybdenum and tungsten: DF-calculations and crystal structure analysis

Bis-indenyl and bis-2-methallyl imido complexes [(C9H7)(2)M(NR)(2)] (M = Mo, W; R = tert-butyl, mesityl) 1 - 4 and [(H3C-C3H4)(2)M(NtBu)(2)] (M = Mo, W) 6, 7 have been prepared starting from [Mo(NtBu)(2)Cl-2] or [M(NR)(2)Cl2L2] (M = W, R = tBu, L = py; M = Mo, W, R = Mes, L-2 = dme) and indenyl lithium or 2-methallyl magnesium bromide, respectively. According to spectroscopic data and the crystal structure of 4 there are two different coordination modes of the indenyl ligands, [(eta(3-)C(9)H(7))M(NR)(2)(eta(1)-C9H7)]. in solution as well as in the solid state. These compounds show fluxional rearrangements in solution, namely sigma, pi-exchange of eta(1)- and eta(1)-coordinated ligands. Similar behavior has been observed for the 2-methallyl complexes 6 and 7 in solution. In agreement with experimental observations, DF calculations on models of 6 strongly suggest a (sigma+pi)- coordination mode of the eta(3)-coordinated ligand

Sigma- versus Pi-coordination in bis-indenyl- and bis-2-methallyl imido complexes of hexavalent molybdenum and tungsten: DF-calculations and crystal structure analysis

Bis-indenyl and bis-2-methallyl imido complexes [(C9H7)(2)M(NR)(2)] (M = Mo, W; R = tert-butyl, mesityl) 1 - 4 and [(H3C-C3H4)(2)M(NtBu)(2)] (M = Mo, W) 6, 7 have been prepared starting from [Mo(NtBu)(2)Cl-2] or [M(NR)(2)Cl2L2] (M = W, R = tBu, L = py; M = Mo, W, R = Mes, L-2 = dme) and indenyl lithium or 2-methallyl magnesium bromide, respectively. According to spectroscopic data and the crystal structure of 4 there are two different coordination modes of the indenyl ligands, [(eta(3-)C(9)H(7))M(NR)(2)(eta(1)-C9H7)]. in solution as well as in the solid state. These compounds show fluxional rearrangements in solution, namely sigma, pi-exchange of eta(1)- and eta(1)-coordinated ligands. Similar behavior has been observed for the 2-methallyl complexes 6 and 7 in solution. In agreement with experimental observations, DF calculations on models of 6 strongly suggest a (sigma+pi)- coordination mode of the eta(3)-coordinated ligand

Bite-angle bending as a key for understanding group-10 metal reactivity of d(10)- M(NHC)(2) complexes with sterically modest NHC ligands

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