acidic and basic equilibria

... used bridging ligands.43 The pincer [NCN] Pt(II) complexes bridged by dppm (1.20a and 1.21a), deprotonated pyrazole (1.20b and 1.21b) and deprotonated imidazole ligands (1.20c and 1.21c) were ... namely the homo- and heterometallic complexes bridged by the phosphido ligands The chemical properties of a phosphido ligand and its complexes are different from the ligands and their corresponding ... supported by these ligands 1.3 Homo- and Heterometallic Complexes Bridged by the Phosphido Ligands Phosphido ligand [(PR2) -] is an important supporting ligand in homo-52 and heterometallic53...

Ngày tải lên: 11/09/2015, 09:01

... [2.129(4) Å] and [Pd(OH2)(PCP-tBu2)][BPh4] [2.056(6) Å], reflecting the intermediate trans influence of chloro-ligand compared to the methyl and aqua ligands 37 Chapter Two: Synthesis and Ligand Displacement ... 2.17a (-76.0 ppm and -76.1 ppm) and 2.18 on the other hand showed two peaks (-77.3 ppm and -77.4 ppm), which can be explained by the 10 B/11B 68 Chapter Two: Synthesis and Ligand Displacement ... of triflato-, nitrato- and aqua ligands in complexes 2.16a, 2.16b and 2.17a that lie between that of the chloro ligand in complex 2.1 70 Chapter Two: Synthesis and Ligand Displacement Reactions...

Ngày tải lên: 11/09/2015, 09:01

... metalloligand [Pd(4Spy)(PCP)] 3.4 was prepared by a standard ligand replacement reaction135 of complex 2.1 with 4-pyridinethiolate ligand The thiolato ligand was generated insitu from 4-pyridinethiol and ... of the bridging dppf ligand and a long Pd-C bond) The steric crowding between the dppf ligand and the pincer moiety are indicated by the upfield shift of the Cp protons and the highly distorted ... complexes in both solution and solid states will be discussed 3.2 Results and Discussion 3.2.1 Synthesis and Characterisation of the Ligand-bridged Complexes of Dppf and 4,4’-Bipyridine The triflato...

Ngày tải lên: 11/09/2015, 09:01

... donor ligand is different from other neutral ligands such as the bipyridine, bisphosphine and the metalloligands as described in Chapter Two and Chapter Three The background of the homoand heterometallic ... involving the Ag and Mn atoms.145d X-ray structural analyses of clusters 4.4a and 4.4b revealed a metal triangle with the phosphido ligand bridging the Mn-Mn bond and a phosphine ligand bridging ... gave a mixture of 4.3a and 4.3b at 1st major yellow band (0.0784g) Clusters 4.4a and 4.4b were obtained at the 2nd minor band (0.0080g) 31 P {1H} NMR spectrum of 1st band (in CDCl3) suggest 4.3b...

Ngày tải lên: 11/09/2015, 09:01

... Three and Chapter Four, the oxalato ligand can link two or more metal centres while acting as a bridging tetradentate ligand [Figure 1-9, (d) and (f)] The complexes obtained from this ligand often ... oxalato ligand The chemistry and the applications of oxalato complexes have been reviewed in Section 1.4 Different from the bridging bidendate bipyridine, disphosphine and the phosphido ligands described ... The proposed degradative pathways and products are summarised in Equations 5-3, 5-4 and 5-5 All byproducts [C4 H8, H2, CO2 , CO and (n-C4H9)3N] are volatile and thus they are easily removed from...

Ngày tải lên: 11/09/2015, 09:01

... and phosphido ligands as well as the heterometallic oxalato-bridged complexes The objective of this work was to develop convenient synthetic methodologies, understand the formation pathways and ... by the phosphido and bisphosphine ligands The oxalato complexes reported in Chapter Five are polymeric networks containing the paramagnetic metal centres [Mn(II) and Cr(III)] and the main group ... obtained via ligand displacement reactions The Ag/Mn heterometallic clusters 4.3a and 4.3b were obtained from condensation reactions between 4.1144 and the Ag(I) diphosphine complexes 4.2a and 4.2b.147,...

Ngày tải lên: 11/09/2015, 09:01

... the standard out-of-box configuration upon installation and provides information on starting Grid Control and controlling the Management Agent and Management Service Appendix A, "Patches and Packages" ... Database3, Listener 8.1.7.4 9.0.1.5 and higher 9.2.0.4 and higher 10.1.0.2 and higher Oracle Real Application Clusters Database 9.2.0.4 and higher 10.1.0.2 and higher Oracle Collaboration Suite ... Control Installation and Basic Configuration A Patches and Packages Oracle recommends that you check for required patches and packages for Oracle Application Server, Oracle Database, and Oracle Real...

Ngày tải lên: 04/11/2013, 12:15

... template (Page 6) Service Delivery and Information and Referral 14 Completing the template (Pages and 8) Continuous Improvement – Understanding Results and Causes and Improvement Strategies 15 Completing ... Literacy and Basic Skills Performance Management System (Section 4.1 of the Literacy and Basic Skills (LBS) Service Provider Guidelines) Service providers are responsible for their plan and how ... Quality Standard The LBS Interim Performance Management Framework and the Service Quality Standard (SQS) will be implemented in two phases: in 2012-13 and in 2014-15 Phase I started in 2012-13 and...

Ngày tải lên: 23/03/2014, 02:20

... measuring and communicating Analyzing and improving LBS program performance 2.0 2013-2014 LBS SUPPORT ORGANIZATION BUSINESS PLAN 2.1 Introduction The Employment Ontario 2013-2014 Literacy and Basic ... client pathways across Employment Ontario and Ministry of Education (EDU), Ministry of Citizenship and Immigration (MCI) and Ministry of Training, Colleges, and Universities (MTCU) programs Support ... to government, to the public, and to learners in the provision of literacy services that are effective, efficient and satisfy customers 1.2 Measuring, Demonstrating and Focusing LBS Program Objectives...

Ngày tải lên: 23/03/2014, 02:20

... Chủ đạo bàn rôtơ (Explain the purpose and operation of a kelly and rotary table system) • Biết chức hoạt động hệ thống truyền động đỉnh Explain the purpose and operation of a top drive system) ... Drum Brakes System (Drawwork Braking Sys) − Brake Band: Má phanh − Drum: Tang tời − Brake Level: Tay phanh • Drawworks Disk Brake System − Caliper and Pad Assemblies − Disks − Disk Brakes are More ... khoan • Semisubmersible Rigs - Giàn khoan nửa nửa chìm • Drill Ships - Tàu khoan LAND RIGS • Most common type of rigs and used to drill wells at onshore locations • Là dạng loại giàn khoan thông dụng...

Ngày tải lên: 01/04/2014, 09:06

... the controlled and manipulated variables; • sketch a simple block diagram and indicate set point, measurement, error, output and disturbances; • state the difference between open and closed loop ... pressure cylinders; • state the advantages and disadvantages of RTDs and thermocouples • state the effect on the indicated temperature for failures, open circuit and short circuit; Flux • state the ... fluid pressure; and erosion • identify the primary device, three-valve manifold and flow; transmitter in a flow measurement installation; • state the relationship between fluid flow and output signal...

Ngày tải lên: 28/05/2014, 14:12

Ngày tải lên: 18/06/2014, 14:58

... world works by old-fashioned investigative standards and practices and has draconian secrecy laws for all investigations, including asset searches and background checks In some instances, the ... translation problems, and travel The agreement should also specify the approximate turnaround time, costs and budget limits; reporting standards, in other words, need for official documents and signed statements, ... Appropriate prior planning will prevent misunderstandings and unanticipated results TIMELY EMPLOYMENT OF THE INVESTIGATOR A problem can arise for the employer and the investigator due to the timeliness...

Ngày tải lên: 21/06/2014, 03:20

... criminal and civil law, interpersonal relations, psychology, written and oral communications, computer and information management, investigative techniques, HR, fire and life safety, and professional ... insurance, licensing, marketing material such as business cards and stationery, and reference material such as dictionaries and industry and legal publications There should also be a supplemental ... stock and bond offerings and the bank and insurance loans that provide enterprises with capital They also consult about the joint ventures, licensing arrangements, mergers, acquisitions, and the...

Ngày tải lên: 21/06/2014, 12:20

... Interviewing and Interrogation is widely known and highly respected Wicklander-Zulawski is yet another Regardless, the more you know about interviewing techniques and understanding nonverbal commu- 46 Basic ... selective and good—in your own endeavors In short, avoid the expense of mass mailings and the ensuing regards Instead, approach only the largest and most prominent attorneys, and candidly declare ... for any future and respective business interests Learn about the many features, advantages, and shortcomings of different alarm systems; expand your knowledge and resources 60 Basic Private Investigation...

Ngày tải lên: 21/06/2014, 12:20

... security, and certain situations that can be related to preparation of training manuals and other corporate policies and procedures guidelines Again, where are your skills and interest and what ... politeness, money handling and processing, also offer other observations appropriate to the location such as injury and accident hazards, lighting outages, security personnel observed, and vulnerabilities ... and open windows, parked vehicles open and unlocked, merchandise out of place, nonfunctioning security equipment, etc.) Integrity shopping requires the operative to meet the appearance of standards...

Ngày tải lên: 21/06/2014, 12:20

... Agreement b Subcontractor and Subcontractor’s Principal agree to indemnify and hold Contractor harmless from and against any and all claims, actions, Financial Dispute Prevention and Resolution 125 ... understanding and agreement of the parties and supersedes all prior oral or written agreements among the parties hereto relating to subject matter contained herein and merges all prior and contemporaneous ... Subcontractor Agreement, dated by and between (Business Name) and your firm, and the Subcontractor Agreement, dated , by and between (Business Name) and your firm Per our conversation of...

Ngày tải lên: 21/06/2014, 12:20

... INVESTIGATION’S MARKET DEMAND AND DEVELOPMENT In 1978, the Chinese government implemented the reform and open policy; massive foreign capital and capital from Taiwan and Hong Kong and private enterprise ... thorough, meticulous, and exhaustive are words that are self-serving and hold the investigator to extremely high standards During the review of your report, other ideas and investigative leads ... factual accuracy and proper report-writing techniques Your report will be subject to review and critique by executives, attorneys, judges, and a jury Perfection must be the acceptable standard Chapter...

Ngày tải lên: 21/06/2014, 12:20

... parties involved Judges and advocates are better educated in the laws; doctors (of both medicine and philosophy), and engineers are called upon to provide advice to their clients, and/ or expert testimony ... limits of our actions and stay within them We need to understand the issues and the theories of law that are involved • We are not engineers, yet we need to have an understanding of how things ... (unreasonable search and seizure), Fifth (self-incrimination and speedy trial), and Sixth (right to counsel) Amendments There is also no double jeopardy issue between the criminal and the civil laws,...

Ngày tải lên: 21/06/2014, 12:20

... visit and document many different types of scenes Accidents and injuries can and occur everywhere Auto accidents happen on local streets, superhighways, bridges, and tunnels, inside garages, and ... people work and play, eat and drink, walk and run Although these various types of cases require different skill sets, the basic investigative techniques remain the same: (1) identify and locate ... Numbers (VIN), owner’s name and address You will learn the names, addresses and dates of birth of all the involved drivers, and at least, the names, ages, and positions, and types of injuries to...

Ngày tải lên: 21/06/2014, 12:20